電子ビーム (JP Patent Analysis Report)
The Technical Field "電子ビーム" had 308 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -89 filings (-22.4%) over 397 they had in the same period of the previous year (2021-01-01 to 2021-08-31). This report also includes technical terms related to " 電子線 " in the search set.
The highest number of filings in 2014 with 984 cases, and their lowest number in 2022 with 423 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 3,282 cases in total) is 547, and the median is 604. 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.
| Index | Value |
|---|---|
| Average | 547 patents |
| Std Dev | 248 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 423 cases | -25.53 % |
| 2021 year | 568 cases | -11.25 % |
| 2020 year | 640 cases | -14.44 % |
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 電子ビーム for the period of the last 10 years (2014-01-01 to 2024-04-30). 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 電子ビーム, 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.
- Table of Contents
- Foreign Patent Analysis Report
- Patent Filing Summary for 電子ビーム
- Search Set (Search Formula/Analysis Patents)
- Related Patent Analysis Report
- Competitors Information
- Top company Information
- • Information on Important Patents
- Provision of patent information to the media
- About this Site
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.
電子ビーム, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 電子ビーム 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.
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 6,722 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.
電子ビーム
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 電子ビーム 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.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Comparing the number of applications of each company, 日本電子株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 13 cases, followed by 大日本印刷株式会社 with 9 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 大日本印刷株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 197 cases, followed by 日本電子株式会社 with 160 cases.
| Name | Cases |
|---|---|
| 大日本印刷株式会社 | 197 cases |
| 日本電子株式会社 | 160 cases |
| キヤノン株式会社 | 82 cases |
| 株式会社日立製作所 | 57 cases |
| 三菱電機株式会社 | 55 cases |
| 株式会社東芝 | 47 cases |
| 富士通株式会社 | 13 cases |
| 日本電気株式会社 | 5 cases |
| ソニーグループ株式会社 | 4 cases |
| パナソニックホールディングス株式会社 | 1 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.
Top company information (JP)
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as 電子ビーム 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.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Among the top coapplicants, 日本電子株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 13 cases, followed by 三菱電機株式会社 with 5 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 日本電子株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 160 cases, followed by キヤノン株式会社 with 82 cases.
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 電子ビーム’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 電子ビーム’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 株式会社日立製作所
電子ビーム filed 57 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, 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 10 cases, and their lowest number in 2020 with 2 cases.
| Index | Value |
|---|---|
| Average | 4.5 patents |
| Std Dev | 3.2 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 3 cases | -66.7 % |
| 2021 year | 9 cases | +350 % |
| 2020 year | 2 cases | -60.0 % |
Trends in filing of joint patent applications with 株式会社東芝
電子ビーム filed 47 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, 18 cases in total) is 3.0, and the median is 2.5. The coefficient of variation (standard deviation/mean) is 0.8, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 10 cases, and their lowest number in 2022 with 1 cases.
| Index | Value |
|---|---|
| Average | 3.0 patents |
| Std Dev | 2.3 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | -50.0 % |
| 2021 year | 2 cases | -66.7 % |
| 2020 year | 6 cases | 0 |
Trends in filing of joint patent applications with キヤノン株式会社
電子ビーム filed 82 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, 15 cases in total) is 2.5, 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 highest number of filings in 2014 with 25 cases, and their lowest number in 2022 with 1 cases.
| Index | Value |
|---|---|
| Average | 2.5 patents |
| Std Dev | 2.6 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | 0 |
| 2021 year | 1 cases | 0 |
| 2020 year | 1 cases | -80.0 % |
Trends in filing of joint patent applications with 三菱電機株式会社
電子ビーム filed 55 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, 34 cases in total) is 5.7, and the median is 5.5. 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 2018 with 10 cases, and their lowest number in 2019 with 4 cases.
| Index | Value |
|---|---|
| Average | 5.7 patents |
| Std Dev | 3.3 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 5 cases | -16.67 % |
| 2021 year | 6 cases | -33.3 % |
| 2020 year | 9 cases | +125 % |
Trends in filing of joint patent applications with 日本電子株式会社
電子ビーム filed 160 joint applications with 日本電子株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 98 cases in total) is 16.3, and the median is 16.5. 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 2021 with 29 cases, and their lowest number in 2015 with 10 cases.
| Index | Value |
|---|---|
| Average | 16.3 patents |
| Std Dev | 8.7 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 12 cases | -58.6 % |
| 2021 year | 29 cases | +81.2 % |
| 2020 year | 16 cases | -5.88 % |
Information on important patents (JP)
The following shows JP patents held by 電子ビーム that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 電子ビーム’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 電子ビーム 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.
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 (2021-05-01 ~ 2024-04-30), 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4566286 "三次元造形製品の製造装置" (Invalidation Trial day 2023-06-22) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4566286 | 三次元造形製品の製造装置 | 2023-06-22 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 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5663694 "空気極材料及び固体酸化物型燃料電池" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許5663694 | 空気極材料及び固体酸化物型燃料電池 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 23 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7349954 "保護素子" (Opposition day 2024-03-25) , next is 特許7337312 "Ｘ線発生装置、Ｘ線撮像装置、および、Ｘ線発生装置の調整方法" (Opposition day 2024-02-09) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7349954 | 保護素子 | 2024-03-25 |
| 2 | 特許7337312 | Ｘ線発生装置、Ｘ線撮像装置、および、Ｘ線発生装置の調整方法 | 2024-02-09 |
| 3 | 特許7310342 | フィルム、該フィルムから構成される包装袋、該フィルムを備える積層体及び該積層体から構成される包装袋 | 2024-01-09 |
| 4 | 特許7278041 | Ｘ線管用の構成部品又は電子捕獲スリーブ及びそのようなデバイスを備えたＸ線管 | 2023-10-12 |
| 5 | 特許7173967 | ナノスケールパターンを有する液晶回折デバイスおよびそれを製造するための方法 | 2023-05-16 |
| 6 | 特許7167196 | Ｘ線発生管、Ｘ線発生装置およびＸ線撮影システム | 2023-05-01 |
| 7 | 特許7108565 | 導電性高分子組成物、被覆品、及びパターン形成方法 | 2023-01-27 |
| 8 | 特許7097480 | Ｘ線管、Ｘ線発生装置、及び窓部材の製造方法 | 2023-01-06 |
| 9 | 特許7099488 | Ｘ線発生装置、Ｘ線装置、構造物の製造方法、及び構造物製造システム | 2023-01-05 |
| 10 | 特許7066236 | コンクリートの防食方法 | 2022-11-14 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 52 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特表2023-507413 "ポリアリーレンスルフィド粉末を用いる粉末床溶融型印刷システム" (Protest day 2024-03-21) , next is 特開2020-157517 "スパウト付き包装袋用積層体および包装袋" (Protest day 2024-02-29) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特表2023-507413 | ポリアリーレンスルフィド粉末を用いる粉末床溶融型印刷システム | 2024-03-21 |
| 2 | 特開2020-157517 | スパウト付き包装袋用積層体および包装袋 | 2024-02-29 |
| 3 | 特開2021-017051 | 印刷物の製造方法及び印刷物の製造装置、並びに印刷物 | 2024-02-27 |
| 4 | 特開2020-157514 | 積層体および包装袋 | 2024-02-21 |
| 5 | 特開2020-158722 | 基材、積層体、包装材料、包装袋およびスタンドパウチ | 2024-01-31 |
| 6 | 特表2023-533712 | 酸化イットリウム系のコーティング及びバルク組成物 | 2024-01-31 |
| 7 | 特開2023-172918 | オニウム塩化合物、ポリマー、レジスト組成物及びパターン形成方法 | 2023-12-28 |
| 8 | 特開2020-158191 | 基材、積層体、包装材料、包装袋およびスタンドパウチ | 2023-12-21 |
| 9 | 特開2020-157730 | 積層体、包装材料、包装袋およびスタンドパウチ | 2023-12-20 |
| 10 | 特開2019-206694 | 液晶媒体 | 2023-11-15 |
| 11 | 特開2022-049161 | 機械部品 | 2023-11-01 |
| 12 | 特開2021-165411 | ロータ用無方向性電磁鋼板およびその製造方法 | 2023-10-31 |
| 13 | 特開2020-203408 | フィルム、該フィルムから構成される包装袋、該フィルムを備える積層体および該積層体から構成される包装袋 | 2023-10-24 |
| 14 | 特開2020-158192 | 包装材料 | 2023-10-04 |
| 15 | 特開2020-157723 | 積層体、包装材料、包装袋およびスタンドパウチ | 2023-10-02 |
| 16 | 特開2020-203405 | 積層体および包装袋 | 2023-10-02 |
| 17 | 特開2020-203406 | 積層体および包装材料 | 2023-09-19 |
| 18 | 特開2021-017033 | 印刷物の製造方法及び印刷物の製造装置、並びに印刷物 | 2023-08-01 |
| 19 | 特許7492114 | 無方向性電磁鋼板 | 2023-07-13 |
| 20 | 特開2021-167455 | Ｃｕ含有オーステナイト系ステンレス鋼鋳片 | 2023-07-13 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 94 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2018-115855 "金属材料の鋳造システムおよび方法" (4 times) , and the next most protest patent is 特開2020-158191 "基材、積層体、包装材料、包装袋およびスタンドパウチ" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2018-115855 | 金属材料の鋳造システムおよび方法 | 4 times |
| 2 | 特開2020-158191 | 基材、積層体、包装材料、包装袋およびスタンドパウチ | 3 times |
| 3 | 特開2020-117806 | 銅合金スパッタリングターゲット | 3 times |
| 4 | 特許7052190 | 発泡壁紙用原反及び発泡壁紙の製造方法 | 3 times |
| 5 | 特開2020-157730 | 積層体、包装材料、包装袋およびスタンドパウチ | 3 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 65 patents Inspection from third parties. The average number of Inspection is 2.1 times. The most recently Inspection patent is 特開2020-157514 "積層体および包装袋" (Inspection day 2024-03-27) , next is 特開2022-058729 "反応性付加製造" (Inspection day 2024-03-26) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2020-157514 | 積層体および包装袋 | 2024-03-27 |
| 2 | 特開2022-058729 | 反応性付加製造 | 2024-03-26 |
| 3 | 特開2023-011409 | 解析方法 | 2024-03-18 |
| 4 | 特開2022-144305 | マルチビーム走査装置 | 2024-03-18 |
| 5 | 特開2020-157517 | スパウト付き包装袋用積層体および包装袋 | 2024-03-11 |
| 6 | 特開2021-017051 | 印刷物の製造方法及び印刷物の製造装置、並びに印刷物 | 2024-03-06 |
| 7 | 特表2023-533712 | 酸化イットリウム系のコーティング及びバルク組成物 | 2024-02-19 |
| 8 | 特開2020-158722 | 基材、積層体、包装材料、包装袋およびスタンドパウチ | 2024-02-09 |
| 9 | 特開2023-172918 | オニウム塩化合物、ポリマー、レジスト組成物及びパターン形成方法 | 2024-02-05 |
| 10 | 特開2020-158191 | 基材、積層体、包装材料、包装袋およびスタンドパウチ | 2023-12-25 |
| 11 | 特開2020-157730 | 積層体、包装材料、包装袋およびスタンドパウチ | 2023-12-25 |
| 12 | 特開2021-165411 | ロータ用無方向性電磁鋼板およびその製造方法 | 2023-11-07 |
| 13 | 特開2022-049161 | 機械部品 | 2023-11-07 |
| 14 | 特開2020-203408 | フィルム、該フィルムから構成される包装袋、該フィルムを備える積層体および該積層体から構成される包装袋 | 2023-11-06 |
| 15 | 特開2020-203405 | 積層体および包装袋 | 2023-10-13 |
| 16 | 特開2020-158192 | 包装材料 | 2023-10-13 |
| 17 | 特開2020-157723 | 積層体、包装材料、包装袋およびスタンドパウチ | 2023-10-10 |
| 18 | 特開2020-203406 | 積層体および包装材料 | 2023-09-25 |
| 19 | 特許6524563 | 試験用基材、及び試験用基材の製造方法 | 2023-08-21 |
| 20 | 特許6728395 | ダイヤモンド工具ピース | 2023-08-21 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 141 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.6. The most inspection patent is 特開2020-157517 "スパウト付き包装袋用積層体および包装袋" (8 times) , and the next most inspection patent is 特開2020-158191 "基材、積層体、包装材料、包装袋およびスタンドパウチ" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2020-157517 | スパウト付き包装袋用積層体および包装袋 | 8 times |
| 2 | 特開2020-158191 | 基材、積層体、包装材料、包装袋およびスタンドパウチ | 6 times |
| 3 | 特開2020-157730 | 積層体、包装材料、包装袋およびスタンドパウチ | 6 times |
| 4 | 特開2020-203406 | 積層体および包装材料 | 5 times |
| 5 | 特開2020-158722 | 基材、積層体、包装材料、包装袋およびスタンドパウチ | 5 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 1,717 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.9. The most cited patent is 特許6702264 "レジスト材料及びパターン形成方法" (33 times) , and the next most cited patent is 特許6484631 "有機金属溶液に基づいた高解像度パターニング組成物" (30 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6702264 | レジスト材料及びパターン形成方法 | 33 times |
| 2 | 特許6484631 | 有機金属溶液に基づいた高解像度パターニング組成物 | 30 times |
| 3 | 特許6486712 | 酸化物半導体膜 | 28 times |
| 4 | 特許6681151 | 酸化物半導体膜の作製方法 | 27 times |
| 5 | 特許6531723 | レジスト材料及びパターン形成方法 | 27 times |
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