Last Updated: 2024/11/04

指数 (JP Patent Analysis Report) (JP SDGs Patent Report)

The Technical Field "指数" had 129 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a significantly decreased of -95 filings (-42.4%) over 224 they had in the same period of the previous year (2022-01-01 to 2022-02-28). This report also includes technical terms related to " 指標値 ", " 標数 " in the search set.

The highest number of filings in 2017 with 2,042 cases, and their lowest number in 2022 with 1,520 cases.

The mean of the number of filings over the last 5 years (2018 to 2023, 9,314 cases in total) is 1,552, and the median is 1,734. 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 1,552 patents
Std Dev 522
COV 0.3

Filing trends for the last 3 years
Year Cases YOY
2022 year 1,520 cases -9.69 %
2021 year 1,683 cases -5.77 %
2020 year 1,786 cases -6.69 %

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 指数 for the period of the last 10 years (2014-01-01 to 2024-10-31). 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 指数, 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 指数.

Patent Filing Trends in Each Country

Foreign Patent Analysis Report

The following foreign patent analysis reports have been found for 指数. The trends of patent filings of 指数 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

指数, Changes in the Number of JP Patents/Patent Applications

The changes in the number of patent filings of 指数 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 17,098 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:
指数
Patent Analysis Period
2014-01-01〜2024-10-31
Number of Patents
17,098 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 指数 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, トヨタ自動車株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 56 cases, followed by キヤノン株式会社 with 32 cases.

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

Comparing the number of applications of each company, トヨタ自動車株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 404 cases, followed by キヤノン株式会社 with 273 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 指数 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, トヨタ自動車株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 56 cases, followed by キヤノン株式会社 with 32 cases.

Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Name Cases
トヨタ自動車株式会社 56 cases
キヤノン株式会社 32 cases
富士通株式会社 31 cases
株式会社日立製作所 26 cases
株式会社東芝 13 cases
日本電気株式会社 13 cases
東レ株式会社 13 cases

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

Among the top coapplicants, トヨタ自動車株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 404 cases, followed by キヤノン株式会社 with 273 cases.

Trends in filing of joint patent applications for the target period (2014 to 2024).
Name Cases
トヨタ自動車株式会社 404 cases
キヤノン株式会社 273 cases
富士通株式会社 269 cases
株式会社日立製作所 179 cases
日本電気株式会社 167 cases
株式会社東芝 139 cases
東レ株式会社 123 cases

Top company, Change in the Number of JP Patents

Below is a ranking of the number of JP patent applications by 指数’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 指数’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 トヨタ自動車株式会社

指数 filed 404 joint applications with トヨタ自動車株式会社 for the analysis period (2014 to 2024).

The mean of the number of filings over the last 5 years (2018 to 2023, 239 cases in total) is 39.8, 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 2020 with 57 cases, and their lowest number in 2014 with 24 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 39.8 patents
Std Dev 14.6
COV 0.4
Filing trends for the last 3 years
Year Cases YOY
2022 year 44 cases -16.98 %
2021 year 53 cases -7.02 %
2020 year 57 cases +58.3 %

Trends in filing of joint patent applications with 富士通株式会社

指数 filed 269 joint applications with 富士通株式会社 for the analysis period (2014 to 2024).

The mean of the number of filings over the last 5 years (2018 to 2023, 136 cases in total) is 22.7, and the median is 23.0. 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.

The highest number of filings in 2016 with 43 cases, and their lowest number in 2022 with 21 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 22.7 patents
Std Dev 7.1
COV 0.3
Filing trends for the last 3 years
Year Cases YOY
2022 year 21 cases -8.70 %
2021 year 23 cases -25.81 %
2020 year 31 cases +34.8 %

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

指数 filed 179 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, 105 cases in total) is 17.5, and the median is 18.5. 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.

The highest number of filings in 2014 with 24 cases, and their lowest number in 2017 with 13 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 17.5 patents
Std Dev 5.3
COV 0.3
Filing trends for the last 3 years
Year Cases YOY
2022 year 18 cases -18.18 %
2021 year 22 cases -4.35 %
2020 year 23 cases +21.05 %

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

指数 filed 139 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, 75 cases in total) is 12.5, and the median is 14.5. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2015 with 19 cases, and their lowest number in 2022 with 10 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 12.5 patents
Std Dev 4.8
COV 0.4
Filing trends for the last 3 years
Year Cases YOY
2022 year 10 cases -37.5 %
2021 year 16 cases +6.67 %
2020 year 15 cases -11.76 %

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

指数 filed 273 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, 171 cases in total) is 28.5, and the median is 28.0. 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 2018 with 44 cases, and their lowest number in 2022 with 21 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 28.5 patents
Std Dev 11.1
COV 0.4
Filing trends for the last 3 years
Year Cases YOY
2022 year 21 cases -12.50 %
2021 year 24 cases -25.00 %
2020 year 32 cases -17.95 %

Information on important patents (JP)

The following shows JP patents held by 指数 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 指数’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 指数 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.

Oppositioned cases

List of latest Oppositioned patents

In the last 3 years (2021-11-01 ~ 2024-10-31), there were 56 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7426520 "ヨウ化物イオンに非選択的な無機系凝集剤で処理したリサイクル水溶液" (Opposition day 2024-07-26) , next is 特許7458523 "窒化ホウ素粉末" (Opposition day 2024-06-24) .

Most recent Opposition (2021-11-01 to 2024-10-31)
- No. Title Opposition days
1 特許7426520 ヨウ化物イオンに非選択的な無機系凝集剤で処理したリサイクル水溶液 2024-07-26
2 特許7458523 窒化ホウ素粉末 2024-06-24
3 特許7375599 二軸配向ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ 2024-05-01
4 特許7373183 歯科診療用の診療支援システムおよび診療支援装置 2024-04-26
5 特許7352428 吸収性樹脂粒子及びその製造方法 2024-03-28
6 特許7351975 予測装置、予測方法及び予測プログラム 2024-03-21
7 特許7348466 高炉の操業方法及び銑鉄の製造方法 2024-03-19
8 特許7357461 ボールペンリフィル及びボールペン 2024-03-14
9 特許7339222 銑鉄製造方法 2024-02-28
10 特許7329725 生産計画作成方法および生産計画作成装置ならびに生産方法 2024-02-20

Show 5 patents  

Protested cases

List of latest Protested patents

In the last 3 years (2021-11-01 ~ 2024-10-31), there were 128 patents Protest from third parties. The average number of Protest is 1.5 times. The most recently Protest patent is 特開2021-042135 "エアゾール容器、毛髪化粧料用品及び2剤吐出容器" (Protest day 2024-09-24) , next is 特表2023-536670 "二次電池" (Protest day 2024-08-30) .

Most recent Protest (2021-11-01 to 2024-10-31)
- No. Title Protest days
1 特開2021-042135 エアゾール容器、毛髪化粧料用品及び2剤吐出容器 2024-09-24
2 特表2023-536670 二次電池 2024-08-30
3 特表2023-540727 二次電池 2024-08-29
4 特開2023-034764 可食性植物粉体組成物、及びその製造方法 2024-08-23
5 特開2024-073404 結露水の滴下防止または滴下抑制用保温カバー部材、その他熱交配管被覆部材とダクト被覆部材、これらを用いた配管構造とダクト被覆構造、前記保温カバー部材に用いる不織布及びその不織布の保温カバー部材への使用方法、並びに前記保温カバー部材の熱交配管被覆部材への使用方法 2024-08-23
6 特開2022-025320 組織状大豆たん白の製造方法 2024-08-20
7 特開2023-006048 高炉スラグ微粉末及びその製造方法 2024-07-31
8 特表2024-521064 パラ-アラミドステープル繊維、アラミド紡績糸およびその製造方法 2024-07-16
9 特表2024-502667 加工デンプン組成物 2024-07-04
10 特開2022-003176 伸縮性難燃布帛および繊維製品 2024-06-13
11 特開2023-021389 混合セメント組成物、及びその製造方法 2024-06-08
12 特開2024-026744 ゴム変性スチレン系樹脂組成物、シート、照明用カバーおよび成形品 2024-06-04
13 特表2024-505729 二次電池 2024-05-31
14 特開2020-105502 ポリアリーレンサルファイド系樹脂組成物及びその成形品 2024-05-28
15 特開2022-078782 積層塗膜及び塗装物 2024-05-20
16 特許7532560 中性固化材及び土の処理方法 2024-05-18
17 特開2024-009349 コバエ発生予防エアゾール製品及びコバエ発生予防方法 2024-05-13
18 特開2024-009348 コバエ駆除用エアゾール製品及びコバエ駆除方法 2024-05-13
19 特表2023-551996 二次電池 2024-05-07
20 特開2023-032093 潤滑油基油 2024-04-30

Show 15 patents  

Top Patents/Patent Applications with the Highest Number of Protested

Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 295 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.4. The most protest patent is 特開2022-003176 "伸縮性難燃布帛および繊維製品" (5 times) , and the next most protest patent is 特表2019-528113 "機械学習モデルを使用した眼底画像の処理" (5 times) .

Top Patents/Patent Applications with the Highest Number of Protest over a Period of 10 Years (2014-11-01 ~ 2024-10-31)
- No. Title
1 特開2022-003176 伸縮性難燃布帛および繊維製品 5 times
2 特表2019-528113 機械学習モデルを使用した眼底画像の処理 5 times
3 特許7032618 動物用コンタクトレンズ 5 times
4 特許7274816 金スパッタリングターゲットとその製造方法 4 times
5 特開2021-195681 布帛および繊維製品 4 times

Inspectioned cases

List of latest Inspectioned patents

In the last 3 years (2021-11-01 ~ 2024-10-31), there were 174 patents Inspection from third parties. The average number of Inspection is 1.6 times. The most recently Inspection patent is 特開2022-025320 "組織状大豆たん白の製造方法" (Inspection day 2024-09-03) , next is 特開2024-073404 "結露水の滴下防止または滴下抑制用保温カバー部材、その他熱交配管被覆部材とダクト被覆部材、これらを用いた配管構造とダクト被覆構造、前記保温カバー部材に用いる不織布及びその不織布の保温カバー部材への使用方法、並びに前記保温カバー部材の熱交配管被覆部材への使用方法" (Inspection day 2024-08-30) .

Most recent Inspection (2021-11-01 to 2024-10-31)
- No. Title Inspection days
1 特開2022-025320 組織状大豆たん白の製造方法 2024-09-03
2 特開2024-073404 結露水の滴下防止または滴下抑制用保温カバー部材、その他熱交配管被覆部材とダクト被覆部材、これらを用いた配管構造とダクト被覆構造、前記保温カバー部材に用いる不織布及びその不織布の保温カバー部材への使用方法、並びに前記保温カバー部材の熱交配管被覆部材への使用方法 2024-08-30
3 特表2024-504480 フィルタ媒体およびその生産のためのプロセス 2024-08-07
4 特開2023-032093 潤滑油基油 2024-07-25
5 特許7549581 最適なマルチコーデックABRラダー設計 2024-07-23
6 特開2022-078782 積層塗膜及び塗装物 2024-07-19
7 特許7497116 土壌用固化剤 2024-07-08
8 特開2023-021389 混合セメント組成物、及びその製造方法 2024-07-05
9 特表2024-505729 二次電池 2024-06-26
10 特開2022-003176 伸縮性難燃布帛および繊維製品 2024-06-18
11 特開2021-042135 エアゾール容器、毛髪化粧料用品及び2剤吐出容器 2024-06-12
12 特開2024-026744 ゴム変性スチレン系樹脂組成物、シート、照明用カバーおよび成形品 2024-06-11
13 特表2023-551996 二次電池 2024-05-30
14 特開2022-099246 熱間加工磁石用の押出し金型およびそれを用いた熱間加工磁石の製造方法 2024-05-24
15 特開2021-101010 高粘度指数櫛形ポリマー粘度調整剤及びそれを用いて潤滑剤粘度を調整する方法 2024-05-16
16 特許7549459 圧縮コイルばね 2024-05-15
17 特表2023-548893 二次電池 2024-05-13
18 特開2019-204081 ドライ音と環境音の分離 2024-04-26
19 特開2024-114670 ポリマー廃棄物からのポリマー材料の精製方法及び精製されたポリマー材料 2024-04-17
20 特表2023-551226 二次電池 2024-04-15

Show 15 patents  

Top Patents/Patent Applications with the Highest Number of Inspectioned

Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 396 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.5. The most inspection patent is 特許6903427 "2液型プレミックス組成物、裏込め注入用硬質ポリイソシアヌレートフォーム及び裏込め注入工法" (14 times) , and the next most inspection patent is 特許7032618 "動物用コンタクトレンズ" (8 times) .

Top Patents/Patent Applications with the Highest Number of Inspection over a Period of 10 Years (2014-11-01 ~ 2024-10-31)
- No. Title
1 特許6903427 2液型プレミックス組成物、裏込め注入用硬質ポリイソシアヌレートフォーム及び裏込め注入工法 14 times
2 特許7032618 動物用コンタクトレンズ 8 times
3 特許6558383 石炭灰の改質方法およびコンクリート混和材用のフライアッシュの製造方法 6 times
4 特開2022-003176 伸縮性難燃布帛および繊維製品 6 times
5 特許7268090 2液型プレミックス組成物、及び裏込め注入用硬質ポリイソシアヌレートフォーム 6 times

Cited cases

Top Patents/Patent Applications with the Highest Number of Cited

Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 3,877 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.7. The most cited patent is 特許6594901 "パルス電界を使用した細胞の細胞内効果の選択的調節" (50 times) , and the next most cited patent is 特許6683367 "生体情報計測装置、生体情報計測方法及び生体情報計測プログラム" (44 times) .

Top Patents/Patent Applications with the Highest Number of Cited over a Period of 10 Years (2014-11-01 ~ 2024-10-31)
- No. Title
1 特許6594901 パルス電界を使用した細胞の細胞内効果の選択的調節 50 times
2 特許6683367 生体情報計測装置、生体情報計測方法及び生体情報計測プログラム 44 times
3 特許7051188 パルス電界を使用した細胞の細胞内効果の選択的調節 40 times
4 特許7185009 細胞トランスフェクションのエレクトロポレーション装置及び方法 39 times
5 特許7169094 画像処理システム及び医用情報処理システム 39 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.