Last Updated: 2025/01/01

アンチモン (JP Patent Analysis Report) (JP SDGs Patent Report)

The Technical Field "アンチモン" had 247 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a significantly decreased of -159 filings (-39.2%) over 406 they had in the same period of the previous year (2022-01-01 to 2022-04-30). This report also includes technical terms related to " Sb ", " アンチモニウム ", " アンチモニー " in the search set.

The highest number of filings in 2017 with 3,347 cases, and their lowest number in 2023 with 474 cases.

The mean of the number of filings over the last 5 years (2019 to 2024, 5,448 cases in total) is 908, and the median is 1,102. 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.

Filing information for the last 5 years (2019 to 2024)
Index Value
Average 908 patents
Std Dev 475
COV 0.5

The number of filings has been decreasing for the last 3 years (2021 to 2024).

Filing trends for the last 3 years
Year Cases YOY
2023 year 474 cases -57.2 %
2022 year 1,108 cases +1.00 %
2021 year 1,097 cases -11.82 %

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 アンチモン for the period of the last 10 years (2015-01-01 to 2024-12-31). 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 アンチモン, 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 アンチモン.

Patent Filing Trends in Each Country

Foreign Patent Analysis Report

The following foreign patent analysis reports have been found for アンチモン. The trends of patent filings of アンチモン 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

アンチモン, Changes in the Number of JP Patents/Patent Applications

The changes in the number of patent filings of アンチモン 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 14,840 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:
アンチモン
Patent Analysis Period
2015-01-01〜2024-12-31
Number of Patents
14,840 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 アンチモン 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 (2023 to 2025).

Comparing the number of applications of each company, JFEスチール株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 101 cases, followed by 日本製鉄株式会社 with 46 cases.

Trends in filing of joint patent applications in the last 3 years (2023 to 2025).
Name Cases
JFEスチール株式会社 101 cases
日本製鉄株式会社 46 cases
株式会社リコー 10 cases
キヤノン株式会社 9 cases
株式会社東芝 7 cases
東レ株式会社 4 cases
株式会社オハラ 2 cases
パナソニックホールディングス株式会社 1 cases
TDK株式会社 1 cases

Trends in filing of joint patent applications for the target period (2015 to 2025).

Comparing the number of applications of each company, JFEスチール株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 887 cases, followed by 日本製鉄株式会社 with 667 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 アンチモン 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 (2023 to 2025).

Among the top coapplicants, JFEスチール株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 101 cases, followed by 日本製鉄株式会社 with 46 cases.

Trends in filing of joint patent applications in the last 3 years (2023 to 2025).
Name Cases
JFEスチール株式会社 101 cases
日本製鉄株式会社 46 cases
株式会社リコー 10 cases
キヤノン株式会社 9 cases
株式会社東芝 7 cases
パナソニックホールディングス株式会社 1 cases

Trends in filing of joint patent applications for the target period (2015 to 2025).

Among the top coapplicants, JFEスチール株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 887 cases, followed by 日本製鉄株式会社 with 667 cases.

Trends in filing of joint patent applications for the target period (2015 to 2025).
Name Cases
JFEスチール株式会社 887 cases
日本製鉄株式会社 667 cases
キヤノン株式会社 123 cases
株式会社東芝 114 cases
株式会社リコー 63 cases
株式会社日立製作所 36 cases
パナソニックホールディングス株式会社 13 cases

Top company, Change in the Number of JP Patents

Below is a ranking of the number of JP patent applications by アンチモン’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 アンチモン’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 JFEスチール株式会社

アンチモン filed 887 joint applications with JFEスチール株式会社 for the analysis period (2015 to 2025).

The mean of the number of filings over the last 5 years (2019 to 2024, 522 cases in total) is 87.0, and the median is 89.0. 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 (2021 to 2024). The highest number of filings in 2022 with 129 cases, and their lowest number in 2015 with 76 cases.

Filing information for the last 5 years (2019 to 2024)
Index Value
Average 87.0 patents
Std Dev 34.8
COV 0.4
Filing trends for the last 3 years
Year Cases YOY
2023 year 83 cases -35.7 %
2022 year 129 cases +41.8 %
2021 year 91 cases +4.60 %

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

アンチモン filed 114 joint applications with 株式会社東芝 for the analysis period (2015 to 2025).

The mean of the number of filings over the last 5 years (2019 to 2024, 34 cases in total) is 5.7, and the median is 6.0. The coefficient of variation (standard deviation/mean) is 0.6, 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 (2021 to 2024). The highest number of filings in 2017 with 28 cases, and their lowest number in 2020 with 4 cases.

Filing information for the last 5 years (2019 to 2024)
Index Value
Average 5.7 patents
Std Dev 3.1
COV 0.6
Filing trends for the last 3 years
Year Cases YOY
2023 year 7 cases +40.0 %
2022 year 5 cases -44.4 %
2021 year 9 cases +125 %

Trends in filing of joint patent applications with 日本製鉄株式会社

アンチモン filed 667 joint applications with 日本製鉄株式会社 for the analysis period (2015 to 2025).

The mean of the number of filings over the last 5 years (2019 to 2024, 410 cases in total) is 68.3, and the median is 73.5. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.

The highest number of filings in 2020 with 129 cases, and their lowest number in 2023 with 38 cases.

Filing information for the last 5 years (2019 to 2024)
Index Value
Average 68.3 patents
Std Dev 38.1
COV 0.6
Filing trends for the last 3 years
Year Cases YOY
2023 year 38 cases -45.7 %
2022 year 70 cases -9.09 %
2021 year 77 cases -40.3 %

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

アンチモン filed 13 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 (2015 to 2025).

The mean of the number of filings over the last 5 years (2019 to 2024, 8 cases in total) is 1.3, and the median is 1.0. The coefficient of variation (standard deviation/mean) is 1.0, and there have been very big fluctuations in the number of filings from year to year.

The number of filings has been decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2016 with 4 cases, and their lowest number in 2019 with 0 cases.

Filing information for the last 5 years (2019 to 2024)
Index Value
Average 1.3 patents
Std Dev 1.4
COV 1.0
Filing trends for the last 3 years
Year Cases YOY
2023 year 1 cases 0
2022 year 1 cases -50.0 %
2021 year 2 cases -50.0 %

Trends in filing of joint patent applications with 株式会社リコー

アンチモン filed 63 joint applications with 株式会社リコー for the analysis period (2015 to 2025).

The mean of the number of filings over the last 5 years (2019 to 2024, 27 cases in total) is 4.5, and the median is 4.0. The coefficient of variation (standard deviation/mean) is 0.7, and there have been relatively large fluctuations in the number of filings from year to year.

The highest number of filings in 2015 with 12 cases, and their lowest number in 2022 with 4 cases.

Filing information for the last 5 years (2019 to 2024)
Index Value
Average 4.5 patents
Std Dev 2.9
COV 0.7
Filing trends for the last 3 years
Year Cases YOY
2023 year 10 cases +150 %
2022 year 4 cases 0
2021 year 4 cases 0

Information on important patents (JP)

The following shows JP patents held by アンチモン that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and アンチモン’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 アンチモン 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 (2022-01-01 ~ 2024-12-31), 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5447167 "無方向性電磁鋼板およびその製造方法" (Invalidation Trial day 2024-06-21) .

Most recent Invalidation Trial (2022-01-01 to 2024-12-31)
- No. Title Invalidation Trial days
1 特許5447167 無方向性電磁鋼板およびその製造方法 2024-06-21

Oppositioned cases

List of latest Oppositioned patents

In the last 3 years (2022-01-01 ~ 2024-12-31), there were 62 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7477790 "二相ステンレス継目無鋼管" (Opposition day 2024-11-05) , next is 特許7477957 "難燃性シクロオレフィン系樹脂成形体製造方法" (Opposition day 2024-11-05) .

Most recent Opposition (2022-01-01 to 2024-12-31)
- No. Title Opposition days
1 特許7477790 二相ステンレス継目無鋼管 2024-11-05
2 特許7477957 難燃性シクロオレフィン系樹脂成形体製造方法 2024-11-05
3 特許7462395 フェライト系ステンレス鋼及びフェライト系ステンレス鋼の製造方法 2024-10-04
4 特許7457047 化粧シート及び化粧材 2024-09-24
5 特許7449981 金属セラミック基材を製造するための方法及び炉 2024-09-13
6 特許7448873 無方向性電磁鋼板及びモータコア 2024-09-09
7 特許7434420 金属セラミック基材を製造するための方法 2024-08-20
8 特許7415748 セラミックグリーンシートの支持体用ポリエステルフィルムロール 2024-06-11
9 特許7414069 ポリエステルフィルムロール 2024-06-11
10 特許7390648 インターコネクタ部材、および、インターコネクタ部材の製造方法 2024-06-04

Show 5 patents  

Protested cases

List of latest Protested patents

In the last 3 years (2022-01-01 ~ 2024-12-31), there were 145 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2022-059582 "織物" (Protest day 2024-12-16) , next is 特開2024-031949 "高屈折低分散光学ガラス、ガラスプリフォーム、光学素子及び光学機器" (Protest day 2024-12-09) .

Most recent Protest (2022-01-01 to 2024-12-31)
- No. Title Protest days
1 特開2022-059582 織物 2024-12-16
2 特開2024-031949 高屈折低分散光学ガラス、ガラスプリフォーム、光学素子及び光学機器 2024-12-09
3 特開2021-178771 低密度光学ガラス 2024-12-02
4 特表2024-507800 有機金属化合物とポリシロキサン共重合体とを含む感光性組成物及びその製造方法 2024-11-25
5 特開2023-006803 再生ポリエステル原料及び再生ポリエステルフィルム 2024-11-14
6 特開2023-107365 水栓部材及びその製造方法 2024-11-08
7 特開2024-111000 感光性転写材料、樹脂パターンの製造方法、回路配線の製造方法及びタッチパネルの製造方法、並びに、ポリエチレンテレフタレートフィルム 2024-11-01
8 特開2024-013337 保護素子 2024-10-29
9 特開2024-128965 マンガン酸化物、マンガン酸化物粒子、近赤外線透過材料、及び近赤外線透過膜 2024-10-11
10 特表2024-519776 無方向性電磁鋼板およびその製造方法 2024-09-09
11 特表2024-518899 無方向性電磁鋼板およびその製造方法 2024-09-09
12 特表2024-503010 光学ガラス、ガラスプリフォーム、光学素子と光学機器 2024-09-04
13 特表2023-554116 幅方向に沿って優れたスポット溶接性が均等に実現される高強度溶融亜鉛めっき鋼板及びその製造方法 2024-08-07
14 特表2024-500436 表面品質とスポット溶接性に優れた高強度溶融亜鉛めっき鋼板及びその製造方法 2024-08-07
15 特表2024-500850 表面品質とスポット溶接性に優れた高強度溶融亜鉛めっき鋼板及びその製造方法 2024-08-06
16 特表2023-508282 厚さが変化する外側スキン層を備えた楔形多層中間膜 2024-08-06
17 特許7613856 熱可塑性樹脂組成物 2024-07-24
18 特開2023-052264 無方向性電磁鋼板およびその製造方法 2024-07-18
19 特開2023-121681 遊技機 2024-07-17
20 特開2023-075959 電解液噴射装置 2024-07-16

Show 15 patents  

Top Patents/Patent Applications with the Highest Number of Protested

Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 356 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 特許6523349 "掃引信号源光学コヒーレンスドメイン反射率測定用の装置" (7 times) , and the next most protest patent is 特許7536646 "難燃性樹脂組成物及び成形体" (7 times) .

Top Patents/Patent Applications with the Highest Number of Protest over a Period of 10 Years (2015-01-01 ~ 2024-12-31)
- No. Title
1 特許6523349 掃引信号源光学コヒーレンスドメイン反射率測定用の装置 7 times
2 特許7536646 難燃性樹脂組成物及び成形体 7 times
3 特許7442256 床版架け替え方法 7 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 特許6368944 ガラス板 4 times

Inspectioned cases

List of latest Inspectioned patents

In the last 3 years (2022-01-01 ~ 2024-12-31), there were 176 patents Inspection from third parties. The average number of Inspection is 1.5 times. The most recently Inspection patent is 特開2022-059582 "織物" (Inspection day 2024-12-24) , next is 特開2021-178771 "低密度光学ガラス" (Inspection day 2024-12-16) .

Most recent Inspection (2022-01-01 to 2024-12-31)
- No. Title Inspection days
1 特開2022-059582 織物 2024-12-24
2 特開2021-178771 低密度光学ガラス 2024-12-16
3 特許7608306 Li二次電池用のガーネット材料 2024-12-11
4 特開2024-112994 リチウムイオン電池用のアルミニウムアノード集電体 2024-12-03
5 特開2024-059788 フラックスレスろう付け用途向けのアルミニウム合金、その製造方法、及びその使用 2024-11-26
6 特表2023-553379 核形成抑制被膜及び下地金属被膜を用いた導電性堆積層のパターニング 2024-11-25
7 特開2024-111000 感光性転写材料、樹脂パターンの製造方法、回路配線の製造方法及びタッチパネルの製造方法、並びに、ポリエチレンテレフタレートフィルム 2024-11-20
8 特開2023-006803 再生ポリエステル原料及び再生ポリエステルフィルム 2024-11-20
9 特開2023-107365 水栓部材及びその製造方法 2024-11-12
10 特開2024-013337 保護素子 2024-11-05
11 特開2024-128965 マンガン酸化物、マンガン酸化物粒子、近赤外線透過材料、及び近赤外線透過膜 2024-10-16
12 特許7537120 タイヤ 2024-10-03
13 特開2021-112833 積層シート及び積層シートの製造方法 2024-09-17
14 特表2023-508282 厚さが変化する外側スキン層を備えた楔形多層中間膜 2024-08-30
15 特許7610252 熱電材料及び熱電素子の製造方法 2024-08-14
16 特許7562115 熱電変換モジュールの製造方法 2024-08-02
17 特許7613856 熱可塑性樹脂組成物 2024-07-30
18 特開2022-007121 鉛フリーはんだ合金とその接合体 2024-07-17
19 特開2020-078293 高純度酸化鉄ナノ粒子の細胞での生産 2024-07-17
20 特開2022-037155 高温チタン合金 2024-07-17

Show 15 patents  

Top Patents/Patent Applications with the Highest Number of Inspectioned

Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 446 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.4. The most inspection patent is 特許7343391 "成膜装置及び成膜方法" (17 times) , and the next most inspection patent is 特許6523349 "掃引信号源光学コヒーレンスドメイン反射率測定用の装置" (8 times) .

Top Patents/Patent Applications with the Highest Number of Inspection over a Period of 10 Years (2015-01-01 ~ 2024-12-31)
- No. Title
1 特許7343391 成膜装置及び成膜方法 17 times
2 特許6523349 掃引信号源光学コヒーレンスドメイン反射率測定用の装置 8 times
3 特許7442256 床版架け替え方法 8 times
4 特許6500277 セメントクリンカ組成物およびポルトランドセメント組成物 7 times
5 特許7442271 発泡性ウレタン樹脂組成物及びポリウレタン発泡体 7 times

Cited cases

Top Patents/Patent Applications with the Highest Number of Cited

Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 4,309 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.8. The most cited patent is 特許7311041 "Fe系電気めっき鋼板,電着塗装鋼板,自動車部品,電着塗装鋼板の製造方法,及びFe系電気めっき鋼板の製造方法" (64 times) , and the next most cited patent is 特許6984993 "自発光感光性樹脂組成物、これから製造されたカラーフィルタおよび前記カラーフィルタを含む画像表示装置" (53 times) .

Top Patents/Patent Applications with the Highest Number of Cited over a Period of 10 Years (2015-01-01 ~ 2024-12-31)
- No. Title
1 特許7311041 Fe系電気めっき鋼板,電着塗装鋼板,自動車部品,電着塗装鋼板の製造方法,及びFe系電気めっき鋼板の製造方法 64 times
2 特許6984993 自発光感光性樹脂組成物、これから製造されたカラーフィルタおよび前記カラーフィルタを含む画像表示装置 53 times
3 特開2017-003906 両面粘着剤層付偏光フィルムおよび画像表示装置 44 times
4 特許6770799 光学フィルム用粘着剤、光学フィルム用粘着剤層、光学部材および画像表示装置 43 times
5 特許6573011 ネットワークシステム、情報機器、表示方法並びにプログラム 35 times

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