Last Updated: 2024/11/04

近似法 (JP Patent Analysis Report) (JP SDGs Patent Report)

The Technical Field "近似法" had 55 patent application filings in the most recent period (2023-01-01 to 2023-01-31). This is a significantly decreased of -18 filings (-24.7%) over 73 they had in the same period of the previous year (2022-01-01 to 2022-01-31). This report also includes technical terms related to " 近似 ", " 近似アプローチ ", " 近似手法 ", " 近似解法 " in the search set.

The highest number of filings in 2014 with 1,504 cases, and their lowest number in 2022 with 976 cases.

The mean of the number of filings over the last 5 years (2018 to 2023, 6,273 cases in total) is 1,046, and the median is 1,141. The coefficient of variation (standard deviation/mean) is 0.3, and there have been big fluctuations in the number of filings from year to year.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 1,046 patents
Std Dev 345
COV 0.3

Filing trends for the last 3 years
Year Cases YOY
2022 year 976 cases -11.43 %
2021 year 1,102 cases -6.61 %
2020 year 1,180 cases -10.94 %

This report provides the latest patent analysis information (the IP landscape, including a patent map) on the patent search results of the JP patent database for 近似法 for the period of the last 10 years (2014-01-01 to 2024-09-30). You can compare the information in this report with the trends in your competitors’ patent filings and technologies, and use it to search for important patents.

This service provides, free of charge, a patent analysis report based on the latest patent data (Japanese, U.S., European, and PCT application publications) for use in patent searches, patent analysis, and IP landscaping. The service is offered by "Patent Integration" a firm specializing in patent search/patent analysis.

This report includes basic information to help you understand the IP strategy and management of 近似法, such as changes in the number of patents/patent applications they have filed, comparisons of the numbers of patents/patent applications filed by their peers and competitors, their top coapplicants (joint research partners, alliance partners), and their most important patents. It can be used in various intellectual property business operations such as IP landscaping, patent search/patent analysis, preparation of intellectual property business evaluation reports, selection of M&A candidates, and selection of alliance partners.

Article supervision: Patent attorney Yoshiyuki Ose
Article supervised by: Yoshiyuki Ose (Japanese Patent Attorney)    

He is a patent attorney at a patent office. He specializes in invention counseling, patent filing, and intellectual property strategies for start-up companies and new businesses in the fields of software, information technology and artificial intelligence. He runs a patent course for beginners on Udemy, an online course provider.

After studying physics at the University of Tokyo as a doctoral student, he was engaged in intellectual property analysis and technology trend research as an in-house patent attorney at a precision equipment manufacturer and at Toyota Central R&D Labs. Inc..

Introduction

The concept of the "IP landscape" (IPL) has been attracting attention recently.

An IP landscape is not limited to patent information, but also integrates and analyzes business information (e.g., non-patent information such as papers, news releases, stock information, and market information). Intellectual-property-based business management is realized through the analysis of intellectual property information applied to the formulation of management strategies and business strategies. This is a comprehensive approach that includes but not limited to planning of open and closed strategies, selecting M&A candidates, searching for alliance partners, and formulating intellectual property strategies, through the exploitation of intellectual property information.

IP landscaping usually includes patent search and patent analysis. In patent search and patent analysis, it is important to grasp the market position of each company and the overall technological trends and development trends for each technology. More specifically, it is important to understand what intellectual property your own company and other companies hold, what the strengths and weaknesses of other companies are, and how other companies are trying to exploit their intellectual property. In other words, it is important to understand both the business strategy and the intellectual property strategy of each company.

After reading this search report, you may be interested in more detailed patent searches and patent analysis. We offer a service called Patent Integration, which is an integrated patent search and patent analysis service. With reasonable pricing and a simple user interface such that even beginners can quickly search for and analyze patent information by company or technology from a web browser, please consider using it for detailed patent searches, patent analysis, and IP landscaping.

Patent Integration has a patent-landscaping function that can visually represent a set of tens of thousands of patents/patent applications. This allows you to convincingly show the technical positions of your company and its competitors to your management and business strategists in order to formulate management strategies and business strategies.

Foreign Patent Analysis Report

By clicking, you can check the patent application trends in each country of 近似法.

Patent Filing Trends in Each Country

Foreign Patent Analysis Report

The following foreign patent analysis reports have been found for 近似法. The trends of patent filings of 近似法 for each country can be found by clicking on the Applicant/Patent Holder name next to each country.

Patent Filing Trends in Each Country
Country Applicant / Patent Holder

近似法, Changes in the Number of JP Patents/Patent Applications

The changes in the number of patent filings of 近似法 over the last 20 years (JP) are shown below.

The change in the number of patents/patent applications is the most basic index in patent analysis. By examining the change in the number of patents/patent applications, you can see the status of technological development and R&D focus for each company or technology. It should be noted that since there is a one and a half year lag between the filing and the laying open of patent applications, it is not possible to analyze the situation more recently than one and half years prior to the present.

In this report, you can only see the change in the number of patents/patent applications by company or technology, whereas Patent Integration allows you to quickly compare the number of patent applications with your competitors in each technical field by cross-referencing with other keywords and patent classifications.

Counting of the Number of Cases using the Patent Mapping Function

By examining the change in the number of patents/patent applications, you can see the status of technological development and R&D focus for each company or technology.

You can select a graph type from the menu on the upper left. Data can be output as a file to the clipboard, or in CSV format or TSV format. You can also output graph images as files in the SVG, PNG, and JPG formats. For the terms of use when using the data, please see "About this Site."

Search Set (Analysis Patents)

This patent analysis report was created for a patent search set of 12,154 cases retrieved by applying the following search formula and analysis period to the following patent database. Patent information such as a patent analysis result, a patent map, and a patent landscape can be freely used for patent searches, analysis, and work on intellectual property strategies, including IP landscaping.

Patent Database
JP Publications/Granted Patents
Patent Search Formula
Technical Field:
近似法
Patent Analysis Period
2014-01-01〜2024-09-30
Number of Patents
12,154 patents

Analysis results are determined on the basis of patent gazette data issued by the patent office in each country.

Same industry / competition company information (JP)

The number of patents and changes in the number of patents of other companies (competitors) in the same industry as 近似法 are shown below.

Comparison of changes in the number of patents with peers and competitors is an important analytical index for understanding the intellectual property strategies of each company. By checking the transition of the number of patents for each company / competitor, you can check the status of focus on technology development and R&D for each company / technology.

It should be noted that patents have a time lag of one and a half years from filing to publication, so it is not possible to analyze the situation more recent than one and a half years.

If you want to find out more information, " Patent Integration , You can compare the number of patent applications with competitors in each technical field in a short time by multiplying with other keywords and patent classifications.Please use it for more detailed patent information analysis such as selection of M&A candidate destinations and alliance destinations.

Introduction of patent search function

Competitive analysis can be performed in a short time by using various search functions such as applicant, filing date, and similar patent search.

Trends in filing of joint patent applications in the last 3 years (2022 to 2024).

Comparing the number of applications of each company, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 66 cases, followed by 三菱電機株式会社 with 37 cases.

Trends in filing of joint patent applications for the target period (2014 to 2024).

Comparing the number of applications of each company, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 451 cases, followed by 三菱電機株式会社 with 319 cases.

Same industry / competition company, Change in the Number of JP Patents

Below is a patent map showing changes in the number of applications for JP patents of 11 companies in the same industry over the past 20 years.

You can select a graph type from the menu on the upper left. Data can be output as a file to the clipboard, or in CSV format or TSV format. You can also output graph images as files in the SVG, PNG, and JPG formats. For the terms of use when using the data, please see "About this Site."

Top company information (JP)

The number of patents and changes in the number of patents of other companies (competitors) in the same industry as 近似法 are shown below.

Comparison of changes in the number of patents with peers and competitors is an important analytical index for understanding the intellectual property strategies of each company. By checking the transition of the number of patents for each company / competitor, you can check the status of focus on technology development and R&D for each company / technology.

It should be noted that patents have a time lag of one and a half years from filing to publication, so it is not possible to analyze the situation more recent than one and a half years.

If you want to find out more information, " Patent Integration , You can compare the number of patent applications with competitors in each technical field in a short time by multiplying with other keywords and patent classifications.Please use it for more detailed patent information analysis such as selection of M&A candidate destinations and alliance destinations.

Search for Coapplicants

Patent integration allows you to find coapplicants in a short amount of time.

Trends in filing of joint patent applications in the last 3 years (2022 to 2024).

Among the top coapplicants, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 66 cases, followed by 三菱電機株式会社 with 37 cases.

Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Name Cases
キヤノン株式会社 66 cases
三菱電機株式会社 37 cases
株式会社東芝 16 cases
株式会社日立製作所 14 cases
富士通株式会社 13 cases
日本電気株式会社 13 cases

Trends in filing of joint patent applications for the target period (2014 to 2024).

Among the top coapplicants, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 451 cases, followed by 三菱電機株式会社 with 319 cases.

Trends in filing of joint patent applications for the target period (2014 to 2024).
Name Cases
キヤノン株式会社 451 cases
三菱電機株式会社 319 cases
富士通株式会社 195 cases
株式会社日立製作所 157 cases
株式会社東芝 146 cases
日本電気株式会社 139 cases
パナソニックホールディングス株式会社 10 cases

Top company, Change in the Number of JP Patents

Below is a ranking of the number of JP patent applications by 近似法’s top 7 coapplicants over the last 20 years.

Below is a patent map showing the changes in the numbers of JP patent filings by 近似法’s top 7 coapplicants over the last 20 years.

You can select a graph type from the menu on the upper left. Data can be output as a file to the clipboard, or in CSV format or TSV format. You can also output graph images as files in the SVG, PNG, and JPG formats. For the terms of use when using the data, please see "About this Site."

Top company Details (JP)

Trends in filing of joint patent applications with キヤノン株式会社

近似法 filed 451 joint applications with キヤノン株式会社 for the analysis period (2014 to 2024).

The mean of the number of filings over the last 5 years (2018 to 2023, 229 cases in total) is 38.2, and the median is 40.5. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.

The highest number of filings in 2016 with 62 cases, and their lowest number in 2020 with 29 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 38.2 patents
Std Dev 14.0
COV 0.4
Filing trends for the last 3 years
Year Cases YOY
2022 year 53 cases 0
2021 year 53 cases +82.8 %
2020 year 29 cases -23.68 %

Trends in filing of joint patent applications with 株式会社東芝

近似法 filed 146 joint applications with 株式会社東芝 for the analysis period (2014 to 2024).

The mean of the number of filings over the last 5 years (2018 to 2023, 68 cases in total) is 11.3, and the median is 13.0. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.

The highest number of filings in 2015 with 32 cases, and their lowest number in 2020 with 10 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 11.3 patents
Std Dev 4.1
COV 0.4
Filing trends for the last 3 years
Year Cases YOY
2022 year 13 cases 0
2021 year 13 cases +30.0 %
2020 year 10 cases -23.08 %

Trends in filing of joint patent applications with 株式会社日立製作所

近似法 filed 157 joint applications with 株式会社日立製作所 for the analysis period (2014 to 2024).

The mean of the number of filings over the last 5 years (2018 to 2023, 83 cases in total) is 13.8, and the median is 14.5. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.

The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2015 with 29 cases, and their lowest number in 2019 with 11 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 13.8 patents
Std Dev 6.9
COV 0.5
Filing trends for the last 3 years
Year Cases YOY
2022 year 13 cases -31.6 %
2021 year 19 cases +18.75 %
2020 year 16 cases +45.5 %

Trends in filing of joint patent applications with 三菱電機株式会社

近似法 filed 319 joint applications with 三菱電機株式会社 for the analysis period (2014 to 2024).

The mean of the number of filings over the last 5 years (2018 to 2023, 181 cases in total) is 30.2, and the median is 30.0. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.

The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2018 with 44 cases, and their lowest number in 2021 with 28 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 30.2 patents
Std Dev 11.6
COV 0.4
Filing trends for the last 3 years
Year Cases YOY
2022 year 29 cases +3.57 %
2021 year 28 cases -9.68 %
2020 year 31 cases -24.39 %

Trends in filing of joint patent applications with パナソニックホールディングス株式会社

近似法 filed 10 joint applications with パナソニックホールディングス株式会社 for the analysis period (2014 to 2024).

The mean of the number of filings over the last 10 years (2013 to 2023, 16 cases in total) is 1.5, and the median is 1.0. The coefficient of variation (standard deviation/mean) is 1.3, and there have been very big fluctuations in the number of filings from year to year.

The highest number of filings in 2014 with 4 cases, and their lowest number in 2022 with 0 cases.

Filing information for the last 10 years (2013 to 2023)
Index Value
Average 1.5 patents
Std Dev 1.9
COV 1.3
Filing trends for the last 3 years
Year Cases YOY
2019 year 1 cases -
2018 year 0 cases -100 %
2017 year 1 cases 0

Information on important patents (JP)

The following shows JP patents held by 近似法 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 近似法’s JP patents/patent applications of high importance cited by Examiners in patent examination processes.

By noting the most important patents, you can obtain knowledge of the competitive business environment in which 近似法 is placed (e.g., whether it is a fiercely competitive environment or an oligopolistic market and the like). In general, it can be understood that a company with a large number of demands for invalidation trials is developing their business in a business environment where IP disputes are common.

If you want to search for more detailed information, you can use Patent Integration to retrieve and download by company cited patents/patent applications or patents undergoing invalidation trials. You can quickly extract important patents from a patent set that includes multiple competitors by cross-referencing with other keywords and patent classifications. Please consider using it for searches for important patents/patent applications.

Search for Information on Important Patents

You can quickly search for important patents/patent applications, such as patents/patent applications that were cited many times and patents that have had invalidation trials demanded against them many times.

Glossary

Cited
Indicates that the patent/patent application has been cited (by Examiners) in notices of reasons for rejection in the examination process of other (Japanese, U.S., or European) patent applications. The higher the number of citations, the more important the patent/patent application is considered to be.
Request for invalidation trial
Indicates that a third party has requested a procedure to invalidate the patent. It is likely to affect the business of third parties and is considered to be of high importance.
Opposition
Indicates that a third party has filed a petition with the Patent Office to hear the validity of the patent again. Like the trial for invalidation, it is considered to be of high importance.
Information provision
Indicates that a third party has provided the Patent Office with useful information for examination for the patent filed. It is usually considered to be of high importance because it is done to prevent the patent from being granted.
Browsing request
Indicates that a third party has requested the Patent Office to view the patent bag (a set of documents exchanged between the Patent Office and the applicant). The bag is often checked prior to trial for invalidation, opposition, and provision of information, and is considered to be a highly important patent.

Invalidationed Trial cases

List of latest Invalidationed Trial patents

In the last 3 years (2021-10-01 ~ 2024-09-30), there were 1 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.0 times. The most recently Invalidation Trial patent is 特許6956274 "ポリアミド予備発泡粒子、並びにポリアミド発泡成形体及びその製造方法" (Invalidation Trial day 2023-07-31) .

Most recent Invalidation Trial (2021-10-01 to 2024-09-30)
- No. Title Invalidation Trial days
1 特許6956274 ポリアミド予備発泡粒子、並びにポリアミド発泡成形体及びその製造方法 2023-07-31

Top Patents/Patent Applications with the Highest Number of Invalidationed Trial

Of the patent applications filed in the last 10 years (2014-10-01 to 2024-09-30), 1 patents/patent applications were invalidation trial more than once in the examination process of other patent applications. The mean of the number of invalidation trial is 1.0. The most invalidation trial patent is 特許6956274 "ポリアミド予備発泡粒子、並びにポリアミド発泡成形体及びその製造方法" (1 times) .

Top Patents/Patent Applications with the Highest Number of Invalidation Trial over a Period of 10 Years (2014-10-01 ~ 2024-09-30)
- No. Title
1 特許6956274 ポリアミド予備発泡粒子、並びにポリアミド発泡成形体及びその製造方法 1 times

Oppositioned cases

List of latest Oppositioned patents

In the last 3 years (2021-10-01 ~ 2024-09-30), there were 9 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7487468 "数値制御装置、数値制御方法、及び記憶媒体" (Opposition day 2024-07-26) , next is 特許7389560 "樹脂部材およびシステムキッチン" (Opposition day 2024-05-30) .

Most recent Opposition (2021-10-01 to 2024-09-30)
- No. Title Opposition days
1 特許7487468 数値制御装置、数値制御方法、及び記憶媒体 2024-07-26
2 特許7389560 樹脂部材およびシステムキッチン 2024-05-30
3 特許7121818 プログラム、画像処理装置及び画像処理方法 2023-02-16
4 特許7041311 TVCMの効果を分析するための装置、方法及びそのためのプログラム 2022-09-15
5 特許7032953 エチレン系樹脂組成物、マスターバッチ、成形体、及び架橋体 2022-09-09
6 特許7024143 熱可塑性液晶ポリマーフィルム、積層体、および成形体、ならびにそれらの製造方法 2022-08-22
7 特許7024141 熱可塑性液晶ポリマーフィルム、積層体、および成形体、ならびにそれらの製造方法 2022-08-22
8 特許6956274 ポリアミド予備発泡粒子、並びにポリアミド発泡成形体及びその製造方法 2022-04-28
9 特許6912629 電子線照射装置及び電子線照射装置の製造方法 2022-01-14

Show 4 patents  

Protested cases

List of latest Protested patents

In the last 3 years (2021-10-01 ~ 2024-09-30), there were 35 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2024-025224 "チタン製釘およびチタン素材" (Protest day 2024-08-19) , next is 特開2022-039928 "ハードコート層付偏光板および該ハードコート層付偏光板を含む画像表示装置" (Protest day 2024-07-26) .

Most recent Protest (2021-10-01 to 2024-09-30)
- No. Title Protest days
1 特開2024-025224 チタン製釘およびチタン素材 2024-08-19
2 特開2022-039928 ハードコート層付偏光板および該ハードコート層付偏光板を含む画像表示装置 2024-07-26
3 特開2023-080169 流量調整弁 2024-04-22
4 特開2021-162737 機能性フィルム、偏光板及び画像表示装置 2024-04-18
5 特許7525918 可撓管とその製造方法 2024-03-13
6 特許7487541 ブレードの製造方法、ブレード、画像形成装置および画像形成方法 2024-03-08
7 特開2022-070936 熱可塑性液晶ポリマーフィルム、積層体、および成形体、ならびにそれらの製造方法 2024-02-26
8 特開2022-070938 熱可塑性液晶ポリマーフィルム、積層体、および成形体、ならびにそれらの製造方法 2024-02-26
9 特許7542869 プログラム、画像処理装置及び画像処理方法 2024-01-31
10 特開2022-039178 既存堤防の補強構造 2024-01-24
11 特許7550423 食肉様食品を含有する液状調味料とその製造方法、並びに肉質感が向上している食肉様食品とその製造方法 2024-01-09
12 特許7464925 充電器 2023-12-28
13 特開2022-043486 便器装置 2023-10-30
14 特許7472079 工作機械の回転軸中心位置計測方法 2023-09-21
15 特許7569883 非誤差関数圧縮応力プロファイルによるイオン交換ガラス及びその提供方法 2023-09-13
16 特開2021-028940 ノイズ抑制シートおよび積層体 2023-08-31
17 特許7389560 樹脂部材およびシステムキッチン 2023-07-03
18 特許7382295 パンツタイプ使い捨ておむつ 2023-05-31
19 特許7307458 キャップ、中栓の製造方法、キャップの製造方法 2023-05-30
20 特開2022-060304 防音室の火災対策構造 2023-05-30

Show 15 patents  

Top Patents/Patent Applications with the Highest Number of Protested

Of the patent applications filed in the last 10 years (2014-10-01 to 2024-09-30), 76 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.3. The most protest patent is 特開2018-138518 "金属酸化物濃度勾配を有するガラスおよびガラスセラミック" (3 times) , and the next most protest patent is 特開2022-060304 "防音室の火災対策構造" (3 times) .

Top Patents/Patent Applications with the Highest Number of Protest over a Period of 10 Years (2014-10-01 ~ 2024-09-30)
- No. Title
1 特開2018-138518 金属酸化物濃度勾配を有するガラスおよびガラスセラミック 3 times
2 特開2022-060304 防音室の火災対策構造 3 times
3 特許7050347 流量調整弁 3 times
4 特許7389560 樹脂部材およびシステムキッチン 3 times
5 特許6747072 積層フィルム 2 times

Inspectioned cases

List of latest Inspectioned patents

In the last 3 years (2021-10-01 ~ 2024-09-30), there were 64 patents Inspection from third parties. The average number of Inspection is 1.3 times. The most recently Inspection patent is 特開2024-025224 "チタン製釘およびチタン素材" (Inspection day 2024-08-27) , next is 特開2022-039178 "既存堤防の補強構造" (Inspection day 2024-08-07) .

Most recent Inspection (2021-10-01 to 2024-09-30)
- No. Title Inspection days
1 特開2024-025224 チタン製釘およびチタン素材 2024-08-27
2 特開2022-039178 既存堤防の補強構造 2024-08-07
3 特許6556969 営業支援装置及び営業先リスト作成装置 2024-07-12
4 特開2023-080169 流量調整弁 2024-05-09
5 特開2022-070936 熱可塑性液晶ポリマーフィルム、積層体、および成形体、ならびにそれらの製造方法 2024-05-02
6 特開2022-070938 熱可塑性液晶ポリマーフィルム、積層体、および成形体、ならびにそれらの製造方法 2024-05-02
7 特許6354502 光源装置およびプロジェクター 2024-04-30
8 特開2021-162737 機能性フィルム、偏光板及び画像表示装置 2024-04-26
9 特許7487541 ブレードの製造方法、ブレード、画像形成装置および画像形成方法 2024-04-03
10 特許7525918 可撓管とその製造方法 2024-03-23
11 特表2022-535369 マイクロ波加熱ユニットおよび方法 2024-02-21
12 特許7542869 プログラム、画像処理装置及び画像処理方法 2024-02-19
13 特開2022-092297 設計支援装置、設計支援方法及び設計支援プログラム 2024-02-15
14 特許7464925 充電器 2024-02-02
15 特表2019-510510 臭い(smell)、香り(scent)および食味(taste)を検出するためのバイオセンサー 2024-01-19
16 特開2023-071840 臭い(smell)、香り(scent)および食味(taste)を検出するためのバイオセンサー 2024-01-19
17 特開2024-091533 拘束型人工膝 2024-01-15
18 特許7550423 食肉様食品を含有する液状調味料とその製造方法、並びに肉質感が向上している食肉様食品とその製造方法 2024-01-10
19 特表2021-519466 配管破損を予測するデータの処理 2023-12-04
20 特許7511482 埋め込まれた情報カード位置特定およびコンテンツ抽出のためのビデオ処理 2023-11-17

Show 15 patents  

Top Patents/Patent Applications with the Highest Number of Inspectioned

Of the patent applications filed in the last 10 years (2014-10-01 to 2024-09-30), 158 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.3. The most inspection patent is 特許6747072 "積層フィルム" (4 times) , and the next most inspection patent is 特許6535218 "テープ状プリプレグ及び繊維強化成形体" (4 times) .

Top Patents/Patent Applications with the Highest Number of Inspection over a Period of 10 Years (2014-10-01 ~ 2024-09-30)
- No. Title
1 特許6747072 積層フィルム 4 times
2 特許6535218 テープ状プリプレグ及び繊維強化成形体 4 times
3 特許7389560 樹脂部材およびシステムキッチン 4 times
4 特開2018-138518 金属酸化物濃度勾配を有するガラスおよびガラスセラミック 3 times
5 特許6956274 ポリアミド予備発泡粒子、並びにポリアミド発泡成形体及びその製造方法 3 times

Cited cases

Top Patents/Patent Applications with the Highest Number of Cited

Of the patent applications filed in the last 10 years (2014-10-01 to 2024-09-30), 2,892 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.6. The most cited patent is 特許6475318 "弾性波フィルタ、デュプレクサ、モジュール及び通信機器" (40 times) , and the next most cited patent is 特開2016-146417 "半導体発光装置及びそれを用いた距離計測装置並びに距離計測装置の駆動方法" (33 times) .

Top Patents/Patent Applications with the Highest Number of Cited over a Period of 10 Years (2014-10-01 ~ 2024-09-30)
- No. Title
1 特許6475318 弾性波フィルタ、デュプレクサ、モジュール及び通信機器 40 times
2 特開2016-146417 半導体発光装置及びそれを用いた距離計測装置並びに距離計測装置の駆動方法 33 times
3 特許6512962 プラズマ処理装置 26 times
4 特許7166586 生体分子センサーおよび方法 22 times
5 特許5988184 駐車場管理システム 22 times

Providing patent information to the media (newspapers, magazines, etc.)

"Patent Integration Report" is a web service provided by "Patent Integration Co., Ltd." operated by patent attorneys who are experts in intellectual property rights. Based on the latest patent data, this is one of the largest patent report services in Japan that provides information on technology trends in various companies and technology fields.

The purpose of this web service is to make intellectual property information familiar to many people, regardless of whether they have an interest in intellectual property rights, and to make use of it.

We actively provide various types of patent information that can be used in various media articles such as newspapers, magazines, and web media. Please feel free to contact us from "Inquiry form for details on the content of patent information that can be provided, conditions for provision, etc. Please contact us.

About this Site

All rights related to the data, documents and charts belong to "an integrated patent search/analysis service provider, Patent Integration". Please specify the source “Patent Integration Report, URL: https://patent-i.com/report/en/" when inserting them into in-house materials, external report materials, etc., regardless of whether they are paid or free of charge.

Patent data is obtained by aggregating and analyzing the latest patent data issued by the Patent Offices of respective countries and jurisdictions and by WIPO. Although we take great care in publishing and analyzing the results, we do not guarantee the correctness of the data. We appreciate your understanding.

If you have any concerns about this service, please feel free to contact us.

All rights to the data, documents, figures and tables are reserved by e-Patent. When publishing internal documents, external reports, etc. (whether paid or free of charge), please use the following URL: https://e-patent.co.jp/.

Please note the following points for use.

e-Patent will not be liable for any damages or losses arising from the use of the global patent application status, ranking information, or population search formula in the "SDGs Global Company Ranking from a Patent Perspective". Items with ● in front of the target are not supported at this time (judged to be difficult to approach from the patent information analysis).

Citation of patent application status and ranking information

There is no problem to cite patent application status and ranking information, but please clearly indicate "Source: e-Patent Co.

Graphs are image data.

Please note that the various graphs are image data, but we cannot provide them in text data.

Scope of coverage for each goal/target

  • Based on the description of each goal and target of the SDGs, we have set the scope of technologies to be covered based on our and e-Patent's past experience, etc. (in some cases, the search is based on social issues themselves). Therefore, please note that there is a possibility that this "SDGs Global Company Ranking from Patent Perspective" may not cover 100%.
  • A population search formula is clearly indicated for each goal/target (database: Patent Integration). You may use the population search formula as it is, or you may improve it by yourself.
  • This search covers patents and utility models, including both published and registered patents (design and design patents are excluded). The unit of count is the number of applications, not the number of patent families.

About the name collation and name control of applicants and right holders

  • Company rankings are based on the results calculated by "Patent Integration", with Japanese organizations in Japanese and other companies in English (some are in Japanese).
  • Company names may be the names of the companies at the time of application, but the results calculated by Patent Integration are used as is. Company names are used as they were at the time of application.
  • Because of the fluctuation in the names of companies (i.e., applicant/right holder names in the patent information), there are cases where the same company appears more than once in the top 10. The number of applications filed by the same company in the top 10 is the total number of applications filed by the company.

Credit notation
・MeCab user dictionary for science technology term © National Bioscience Database Center licensed under CC Attribution-Share Alike 4.0 International

Our Commitment to Safety and Security

Patent Office Patent Integration Co., Ltd. is committed to providing high-quality patent information based on the latest patent data on more than 45 million cases collected from the Patent Offices in Japan, the U.S., Europe, and Taiwan and from PCT publication.
patent information Patent Integration Co., Ltd. collects the patent data from the Patent Offices in Japan, the U.S., Europe, and Taiwan and from PCT publications to provide it widely in the form of reports so that anyone can check patent information and patent trends with confidence.
reliability of the information Patent Integration Co., Ltd. is committed to various efforts to enhance the reliability of the information and to allow users to search patent information with confidence.