株式会社東芝 (JP Patent Analysis Report)
The Applicant / Patent Holder "株式会社東芝" had 822 patent application filings in the most recent period (2022-01-01 to 2022-07-31). This is a small decreased of -41 filings (-4.8%) over 863 they had in the same period of the previous year (2021-01-01 to 2021-07-31).
The highest number of filings in 2014 with 3,625 cases, and their lowest number in 2022 with 1,278 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 8,710 cases in total) is 1,452, and the median is 1,622. 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 | 1,452 patents |
| Std Dev | 706 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1,278 cases | -17.17 % |
| 2021 year | 1,543 cases | -9.34 % |
| 2020 year | 1,702 cases | -6.64 % |
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 株式会社東芝 for the period of the last 10 years (2014-01-01 to 2024-03-31). 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 株式会社東芝, 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 株式会社東芝
- Search Set (Search Formula/Analysis Patents)
- Related Patent Analysis Report
- Competitors Information
- Top coapplicant 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.
Foreign Patent Analysis Report
The following foreign patent analysis reports have been found for 株式会社東芝. The trends of patent filings of 株式会社東芝 for each country can be found by clicking on the Applicant/Patent Holder name next to each country.
| Country | Applicant / Patent Holder |
|---|---|
| JP | 株式会社東芝 |
| US | KABUSHIKI KAISHA TOSHIBA |
| EP | KABUSHIKI KAISHA TOSHIBA |
| PCT | KABUSHIKI KAISHA TOSHIBA |
株式会社東芝, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 株式会社東芝 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.
Patent Landscape ({{ld.d.db_name | country_map: 'en'}})
Patent landscaping is a visualization of the distribution of patent filings (application focus areas) for each technical keyword. Mountains and islands indicated by heatmap contours represent clusters of patent applications filed, and red areas on the heatmap indicate many patent filings relating to the keyword.
The patent landscape for 株式会社東芝 gives an intuitive understanding of what patent filings they have made and what technical position is to be established. By selecting filing year checkboxes and filtering, you can track their past filing trends (what technical area they have focused on).
By selecting applicant/patent holder checkboxes and filtering, you can visually grasp the technical areas of the filings for each applicant and the partnerships or alliances formed. Please use it as a guide for patent analysis and IP landscaping.
In addition, by visually representing the patent data in this manner, you can 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.
In Patent Integration, you can check the specifics of a patent filing by clicking anywhere on the patent landscape screen. You can also quickly check the position of each applicant for each technical field by cross-referencing with other keywords and patent classifications. You can use it as a guide when considering hypotheses about each company's IP strategy on the IP Landscape. You can also use it for higher-grade intellectual property activities. It has reasonable pricing and a simple user interface that is easy for beginners to handle.
Characteristic Terms (Importance)
The following is a list of words (characteristic terms) often used in 株式会社東芝 patent applications. Characteristic terms with a higher importance are used in more patents/patent applications.
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 20,627 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.
株式会社東芝
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 株式会社東芝 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, 三菱電機株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 1,985 cases, followed by 株式会社東芝 with 1,319 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 三菱電機株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 36,678 cases, followed by 株式会社東芝 with 20,627 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 4 companies in the same industry over the past 20 years.
Top coapplicant information (JP)
The changes in the number of patents shared with 株式会社東芝’s top coapplicants are shown below.
By searching for the top coapplicants, you can discover what companies 株式会社東芝 is partnered with to develop technologies and use this information for R&D and intellectual property strategies.
Also, by looking at the change in the number of filings, you can see what companies 株式会社東芝 conducted joint research with in the past, and check the history of 株式会社東芝’s alliances, partnerships, and joint research and development.
If you want to search for more detailed information, you can use Patent Integration to quickly find out specifically what company they filed a joint application with and what invention it was for.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Among the top coapplicants, 東芝インフラシステムズ株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 341 cases, followed by 東芝エネルギーシステムズ株式会社 with 247 cases.
| Name | Cases |
|---|---|
| 東芝インフラシステムズ株式会社 | 341 cases |
| 東芝エネルギーシステムズ株式会社 | 247 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 東芝インフラシステムズ株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 4,866 cases, followed by 東芝エネルギーシステムズ株式会社 with 3,319 cases.
| Name | Cases |
|---|---|
| 東芝インフラシステムズ株式会社 | 4,866 cases |
| 東芝エネルギーシステムズ株式会社 | 3,319 cases |
| 東芝テック株式会社 | 589 cases |
| キヤノンメディカルシステムズ株式会社 | 43 cases |
| 東芝ライフスタイル株式会社 | 43 cases |
Top coapplicant, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 株式会社東芝’s top 6 coapplicants over the last 20 years.
Below is a patent map showing the changes in the numbers of JP patent filings by 株式会社東芝’s top 6 coapplicants over the last 20 years.
Top coapplicant Details (JP)
Trends in filing of joint patent applications with 東芝テック株式会社
株式会社東芝 filed 589 joint applications with 東芝テック株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 47 cases in total) is 7.8, and the median is 1.0. The coefficient of variation (standard deviation/mean) is 1.9, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2017 with 193 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 7.8 patents |
| Std Dev | 14.5 |
| COV | 1.9 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 2 cases | -60.0 % |
| 2019 year | 5 cases | -87.5 % |
| 2018 year | 40 cases | -79.3 % |
Trends in filing of joint patent applications with 東芝インフラシステムズ株式会社
株式会社東芝 filed 4,866 joint applications with 東芝インフラシステムズ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 2,386 cases in total) is 398, and the median is 454. 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 763 cases, and their lowest number in 2022 with 336 cases.
| Index | Value |
|---|---|
| Average | 398 patents |
| Std Dev | 198 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 336 cases | -29.11 % |
| 2021 year | 474 cases | +9.22 % |
| 2020 year | 434 cases | -11.25 % |
Trends in filing of joint patent applications with キヤノンメディカルシステムズ株式会社
株式会社東芝 filed 43 joint applications with キヤノンメディカルシステムズ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 5 cases in total) is 0.8, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.8, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 30 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.8 patents |
| Std Dev | 1.5 |
| COV | 1.8 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 1 cases | - |
| 2019 year | 0 cases | -100 % |
| 2018 year | 4 cases | +100 % |
Trends in filing of joint patent applications with 東芝ライフスタイル株式会社
株式会社東芝 filed 43 joint applications with 東芝ライフスタイル株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 5 cases in total) is 0.8, and the median is 0.5. The coefficient of variation (standard deviation/mean) is 1.1, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 20 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.8 patents |
| Std Dev | 0.9 |
| COV | 1.1 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 1 cases | -50.0 % |
| 2019 year | 2 cases | 0 |
| 2018 year | 2 cases | 0 |
Trends in filing of joint patent applications with 東芝エネルギーシステムズ株式会社
株式会社東芝 filed 3,319 joint applications with 東芝エネルギーシステムズ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 1,662 cases in total) is 277, and the median is 338. 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 highest number of filings in 2015 with 562 cases, and their lowest number in 2014 with 229 cases.
| Index | Value |
|---|---|
| Average | 277 patents |
| Std Dev | 128 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 236 cases | -26.48 % |
| 2021 year | 321 cases | -10.08 % |
| 2020 year | 357 cases | +0.28 % |
Information on important patents (JP)
The following shows JP patents held by 株式会社東芝 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 株式会社東芝’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 株式会社東芝 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
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 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5869058 "半導体装置およびシステム" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許5869058 | 半導体装置およびシステム | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 11 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7313105 "構造体及び接合体" (Opposition day 2024-01-22) , next is 特許7332588 "セラミックス銅回路基板およびその製造方法" (Opposition day 2024-01-22) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7313105 | 構造体及び接合体 | 2024-01-22 |
| 2 | 特許7332588 | セラミックス銅回路基板およびその製造方法 | 2024-01-22 |
| 3 | 特許7309642 | 高温水蒸気電解水素製造用セル及び高温水蒸気電解水素製造用セルの製造方法 | 2024-01-17 |
| 4 | 特許7237875 | リスク管理システム、方法及びプログラム | 2023-08-29 |
| 5 | 特許7214598 | 制御装置、制御システム、制御方法、およびプログラム | 2023-07-27 |
| 6 | 特許7234072 | 廃棄体の放射能評価システムおよび廃棄体の放射能評価方法 | 2023-07-07 |
| 7 | 特許6970738 | セラミックス銅回路基板およびそれを用いた半導体装置 | 2022-05-11 |
| 8 | 特許6914775 | 溢水影響評価装置、溢水影響評価方法およびそのための記録媒体 | 2021-12-22 |
| 9 | 特許6871301 | スパッタリングターゲット、窒化チタン膜の製造方法、および半導体素子の製造方法 | 2021-11-02 |
| 10 | 特許6797797 | セラミックス金属回路基板およびそれを用いた半導体装置 | 2021-06-08 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 24 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特開2021-190250 "電極材料、電極、二次電池、電池パック、及び車両" (Protest day 2024-02-28) , next is 特開2022-080008 "バスダクト" (Protest day 2024-01-19) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2021-190250 | 電極材料、電極、二次電池、電池パック、及び車両 | 2024-02-28 |
| 2 | 特開2022-080008 | バスダクト | 2024-01-19 |
| 3 | 特許7472078 | データ仮想化装置及び方法 | 2023-12-27 |
| 4 | 特開2023-094519 | 光子源及び光子源を作製する方法 | 2023-12-26 |
| 5 | 特開2022-075064 | 光電変換素子、塗布液、塗布方法、及び、塗布装置 | 2023-06-19 |
| 6 | 特許7309642 | 高温水蒸気電解水素製造用セル及び高温水蒸気電解水素製造用セルの製造方法 | 2023-05-26 |
| 7 | 特開2021-045816 | 冗長自由度ロボットアームの操作支援装置、方法及びプログラム | 2023-04-27 |
| 8 | 特許7458332 | 半導体発光装置 | 2023-04-27 |
| 9 | 特許7278215 | セラミックス回路基板の製造方法 | 2022-12-16 |
| 10 | 特許7374892 | ３Ｄプリンタ用金属粉および造形物の製造方法 | 2022-12-01 |
| 11 | 特開2020-131552 | キャリアおよび半導体装置の製造方法 | 2022-10-25 |
| 12 | 特許7402031 | 二酸化炭素回収システム及びその運転方法 | 2022-10-20 |
| 13 | 特許7234012 | 塩素注入制御装置、塩素注入制御システム、塩素注入制御方法及びコンピュータプログラム | 2022-10-17 |
| 14 | 特許7443244 | 画像処理装置、画像処理方法及びプログラム | 2022-10-11 |
| 15 | 特開2021-188628 | 締結部材 | 2022-05-18 |
| 16 | 特許7271216 | 情報処理装置、情報処理方法、およびプログラム | 2022-04-04 |
| 17 | 特許7204390 | 位置制御装置および飛しょう体 | 2021-12-01 |
| 18 | 特開2020-065363 | 回転電機、および該回転電機の鉄心 | 2021-11-11 |
| 19 | 特許7170629 | 焼結体、基板、回路基板、および焼結体の製造方法 | 2021-10-29 |
| 20 | 特許7179473 | 問合せサポート装置 | 2021-09-21 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 73 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.2. The most protest patent is 特開2021-190250 "電極材料、電極、二次電池、電池パック、及び車両" (4 times) , and the next most protest patent is 特許7278215 "セラミックス回路基板の製造方法" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2021-190250 | 電極材料、電極、二次電池、電池パック、及び車両 | 4 times |
| 2 | 特許7278215 | セラミックス回路基板の製造方法 | 3 times |
| 3 | 特許6753806 | 電極、二次電池、電池パック及び車両 | 3 times |
| 4 | 特開2020-073938 | 欠陥検査装置、欠陥検査方法 | 2 times |
| 5 | 特許6755696 | ＰＴＰシート検査装置、ＰＴＰシート検査方法 | 2 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 27 patents Inspection from third parties. The average number of Inspection is 1.5 times. The most recently Inspection patent is 特開2021-190250 "電極材料、電極、二次電池、電池パック、及び車両" (Inspection day 2024-03-08) , next is 特開2023-094519 "光子源及び光子源を作製する方法" (Inspection day 2024-01-24) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2021-190250 | 電極材料、電極、二次電池、電池パック、及び車両 | 2024-03-08 |
| 2 | 特開2023-094519 | 光子源及び光子源を作製する方法 | 2024-01-24 |
| 3 | 特許6739466 | 放送信号受信装置および放送信号受信方法 | 2024-01-19 |
| 4 | 特許7472078 | データ仮想化装置及び方法 | 2024-01-11 |
| 5 | 特開2024-035040 | 分析方法、キット及び検出用デバイス | 2023-08-09 |
| 6 | 特許7443498 | 支援システム、および支援方法 | 2023-06-20 |
| 7 | 特開2021-045816 | 冗長自由度ロボットアームの操作支援装置、方法及びプログラム | 2023-06-08 |
| 8 | 特許6976284 | 送信システム、伝送スロット化装置、及び伝送スロット作成方法 | 2023-03-22 |
| 9 | 特許7374892 | ３Ｄプリンタ用金属粉および造形物の製造方法 | 2022-12-09 |
| 10 | 特許7402031 | 二酸化炭素回収システム及びその運転方法 | 2022-11-11 |
| 11 | 特許7443244 | 画像処理装置、画像処理方法及びプログラム | 2022-10-18 |
| 12 | 特許7104917 | 絶縁ゲートバイポーラトランジスタ装置、半導体装置の生産方法、及び、絶縁ゲートバイポーラトランジスタ装置の生産方法 | 2022-10-06 |
| 13 | 特開2021-188628 | 締結部材 | 2022-06-09 |
| 14 | 特許7002861 | 地域包括ケア事業システム | 2022-06-02 |
| 15 | 特許7179583 | 画像処理装置および画像処理方法 | 2022-05-09 |
| 16 | 特許7271216 | 情報処理装置、情報処理方法、およびプログラム | 2022-04-14 |
| 17 | 特許5866652 | 一粒子解析装置および解析方法 | 2022-03-07 |
| 18 | 特許7170629 | 焼結体、基板、回路基板、および焼結体の製造方法 | 2021-12-23 |
| 19 | 特許4060615 | 画像処理装置及び超音波診断装置 | 2021-12-15 |
| 20 | 特許6763071 | 白色発光装置および照明装置 | 2021-11-30 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 109 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.2. The most inspection patent is 特開2021-190250 "電極材料、電極、二次電池、電池パック、及び車両" (7 times) , and the next most inspection patent is 特許7170629 "焼結体、基板、回路基板、および焼結体の製造方法" (4 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2021-190250 | 電極材料、電極、二次電池、電池パック、及び車両 | 7 times |
| 2 | 特許7170629 | 焼結体、基板、回路基板、および焼結体の製造方法 | 4 times |
| 3 | 特許7002861 | 地域包括ケア事業システム | 4 times |
| 4 | 特許6753806 | 電極、二次電池、電池パック及び車両 | 3 times |
| 5 | 特許6603458 | 蛍光体、およびその製造方法、ならびにその蛍光体を用いた発光装置 | 2 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 6,336 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6279463 "コンテンツ送信装置、コンテンツ受信装置、コンテンツ送信方法、コンテンツ受信方法" (94 times) , and the next most cited patent is 特許6089081 "磁気メモリ" (90 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6279463 | コンテンツ送信装置、コンテンツ受信装置、コンテンツ送信方法、コンテンツ受信方法 | 94 times |
| 2 | 特許6089081 | 磁気メモリ | 90 times |
| 3 | 特開2016-110680 | 磁気ヘッド、これを備える磁気ディスク装置、および磁気ヘッドを用いる再生方法 | 55 times |
| 4 | 特許6200471 | 磁気メモリ | 47 times |
| 5 | 特許6490430 | 画像処理装置、画像処理システム、画像処理方法、及びプログラム | 38 times |
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