アクチニウム (JP Patent Analysis Report)
The Technical Field "アクチニウム" had 33 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a significantly decreased of -68 filings (-67.3%) over 101 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 " Ac " in the search set.
The highest number of filings in 2015 with 13,469 cases, and their lowest number in 2023 with 78 cases.
The mean of the number of filings over the last 5 years (2019 to 2024, 1,373 cases in total) is 229, and the median is 291. 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.
| Index | Value |
|---|---|
| Average | 229 patents |
| Std Dev | 137 |
| COV | 0.6 |
The number of filings has been decreasing for the last 3 years (2021 to 2024).
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 78 cases | -73.5 % |
| 2022 year | 294 cases | +2.08 % |
| 2021 year | 288 cases | -4.00 % |
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 アクチニウム 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 アクチニウム, 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 アクチニウム
- 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.
アクチニウム, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of アクチニウム 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 36,755 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.
アクチニウム
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 アクチニウム 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 (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 6 cases, followed by 株式会社リコー with 2 cases.
| Name | Cases |
|---|---|
| JFEスチール株式会社 | 6 cases |
| 株式会社リコー | 2 cases |
| キヤノン株式会社 | 1 cases |
| トヨタ自動車株式会社 | 1 cases |
| パナソニックIPマネジメント株式会社 | 1 cases |
| 株式会社デンソー | 1 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Comparing the number of applications of each company, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 1,042 cases, followed by トヨタ自動車株式会社 with 874 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 1,042 cases |
| トヨタ自動車株式会社 | 874 cases |
| パナソニックIPマネジメント株式会社 | 718 cases |
| 株式会社デンソー | 541 cases |
| 株式会社東芝 | 531 cases |
| 三菱電機株式会社 | 509 cases |
| セイコーエプソン株式会社 | 503 cases |
| 株式会社リコー | 470 cases |
| 富士通株式会社 | 401 cases |
| シャープ株式会社 | 290 cases |
| JFEスチール株式会社 | 185 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 アクチニウム 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 (2023 to 2025).
Among the top coapplicants, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 1 cases, followed by トヨタ自動車株式会社 with 1 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 1 cases |
| トヨタ自動車株式会社 | 1 cases |
| パナソニックIPマネジメント株式会社 | 1 cases |
| 株式会社デンソー | 1 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Among the top coapplicants, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 1,042 cases, followed by トヨタ自動車株式会社 with 874 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 1,042 cases |
| トヨタ自動車株式会社 | 874 cases |
| パナソニックIPマネジメント株式会社 | 718 cases |
| 株式会社デンソー | 541 cases |
| 株式会社東芝 | 531 cases |
| 三菱電機株式会社 | 509 cases |
| セイコーエプソン株式会社 | 503 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by アクチニウム’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 アクチニウム’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with キヤノン株式会社
アクチニウム filed 1,042 joint applications with キヤノン株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 11 cases in total) is 1.8, and the median is 1.5. The coefficient of variation (standard deviation/mean) is 1.0, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2016 with 398 cases, and their lowest number in 2019 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.8 patents |
| Std Dev | 1.8 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 1 cases | -66.7 % |
| 2022 year | 3 cases | -40.0 % |
| 2021 year | 5 cases | +150 % |
Trends in filing of joint patent applications with トヨタ自動車株式会社
アクチニウム filed 874 joint applications with トヨタ自動車株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 16 cases in total) is 2.7, and the median is 2.0. 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 2016 with 301 cases, and their lowest number in 2019 with 0 cases.
| Index | Value |
|---|---|
| Average | 2.7 patents |
| Std Dev | 2.8 |
| COV | 1.1 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 1 cases | -66.7 % |
| 2022 year | 3 cases | -62.5 % |
| 2021 year | 8 cases | +100 % |
Trends in filing of joint patent applications with パナソニックIPマネジメント株式会社
アクチニウム filed 718 joint applications with パナソニックIPマネジメント株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 9 cases in total) is 1.5, and the median is 0.5. The coefficient of variation (standard deviation/mean) is 1.4, 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 2015 with 275 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.5 patents |
| Std Dev | 2.1 |
| COV | 1.4 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 1 cases | - |
| 2022 year | 0 cases | -100 % |
| 2021 year | 2 cases | - |
Trends in filing of joint patent applications with 三菱電機株式会社
アクチニウム filed 509 joint applications with 三菱電機株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 22 cases in total) is 3.7, and the median is 4.0. The coefficient of variation (standard deviation/mean) is 0.9, 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 (2021 to 2024). The highest number of filings in 2016 with 177 cases, and their lowest number in 2023 with 0 cases.
| Index | Value |
|---|---|
| Average | 3.7 patents |
| Std Dev | 3.1 |
| COV | 0.9 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | -66.7 % |
| 2021 year | 6 cases | 0 |
| 2020 year | 6 cases | -25.00 % |
Trends in filing of joint patent applications with 株式会社東芝
アクチニウム filed 531 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 10 years (2014 to 2024, 722 cases in total) is 65.6, and the median is 1.0. The coefficient of variation (standard deviation/mean) is 1.4, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 265 cases, and their lowest number in 2023 with 0 cases.
| Index | Value |
|---|---|
| Average | 65.6 patents |
| Std Dev | 91.6 |
| COV | 1.4 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 1 cases | - |
| 2020 year | 0 cases | - |
| 2019 year | 0 cases | -100 % |
Information on important patents (JP)
The following shows JP patents held by アクチニウム that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and アクチニウム’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 アクチニウム 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 (2022-01-01 ~ 2024-12-31), there were 3 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.7 times. The most recently Invalidation Trial patent is 特許6356189 "エプロン跳ね上げ補助機構及びこれを備える耕耘作業機" (Invalidation Trial day 2024-05-16) , next is 特許6914521 "幼児用サークル" (Invalidation Trial day 2022-08-25) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6356189 | エプロン跳ね上げ補助機構及びこれを備える耕耘作業機 | 2024-05-16 |
| 2 | 特許6914521 | 幼児用サークル | 2022-08-25 |
| 3 | 特許5420705 | 発光素子、発光装置、照明装置及び電子機器 | 2022-04-05 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 4 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 1.2. The most invalidation trial patent is 特許6914521 "幼児用サークル" (2 times) , and the next most invalidation trial patent is 特許6356189 "エプロン跳ね上げ補助機構及びこれを備える耕耘作業機" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6914521 | 幼児用サークル | 2 times |
| 2 | 特許6356189 | エプロン跳ね上げ補助機構及びこれを備える耕耘作業機 | 1 times |
| 3 | 特許6235754 | 移動通信端末機の活性化時に，特定動作が行われるようにするための方法，システム及び移動通信端末機 | 1 times |
| 4 | 特許6527371 | ヘアーアイロン | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 14 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7305630 "Ｎ－アセチルノイラミン酸の発酵生産" (Opposition day 2024-01-09) , next is 特許7282975 "化成処理剤" (Opposition day 2023-11-28) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7305630 | Ｎ－アセチルノイラミン酸の発酵生産 | 2024-01-09 |
| 2 | 特許7282975 | 化成処理剤 | 2023-11-28 |
| 3 | 特許7237544 | 小児の胆汁うっ滞性肝疾患の処置のための胆汁酸再循環阻害剤 | 2023-09-11 |
| 4 | 特許7236805 | 官能化ポリチオフェンを生成するプロセス | 2023-09-08 |
| 5 | 特許7237234 | 化成皮膜付き金属材料の製造方法 | 2023-09-07 |
| 6 | 特許7216472 | 作業システムおよび制御方法 | 2023-08-01 |
| 7 | 特許7182408 | 田植機 | 2023-05-08 |
| 8 | 特許7154019 | ＡＣ－ＡＣ電力変換装置 | 2023-04-11 |
| 9 | 特許7085721 | 血液透析装置 | 2022-12-16 |
| 10 | 特許7034648 | 付加製造された補強構造 | 2022-08-12 |
Protested cases
List of latest Protested patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 12 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特開2024-146891 "回転式圧縮機およびそれを備える冷凍装置" (Protest day 2024-11-01) , next is 特開2023-052694 "悪臭調節化合物の同定方法" (Protest day 2024-02-17) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2024-146891 | 回転式圧縮機およびそれを備える冷凍装置 | 2024-11-01 |
| 2 | 特開2023-052694 | 悪臭調節化合物の同定方法 | 2024-02-17 |
| 3 | 特開2022-079316 | 独立電源装置 | 2024-01-04 |
| 4 | 特許7407496 | ドライシャンプー用組成物 | 2023-03-14 |
| 5 | 特許7444370 | 乳酸菌の培養方法 | 2022-10-11 |
| 6 | 特許7248889 | ホットスタンピング用表面処理鋼板およびホットスタンピング用表面処理鋼板の加工方法 | 2022-08-19 |
| 7 | 特開2019-047966 | コルセット | 2022-08-10 |
| 8 | 特許7279298 | 電極 | 2022-05-20 |
| 9 | 特許7154019 | ＡＣ－ＡＣ電力変換装置 | 2022-04-13 |
| 10 | 特開2018-042858 | 歯間清掃具 | 2022-04-12 |
| 11 | 特許7234500 | 発泡壁紙、及び発泡壁紙の製造方法 | 2022-01-26 |
| 12 | 特許7330963 | 粗くて角張った粉末供給物質から微細な球状粉末を製造するための方法および装置 | 2022-01-14 |
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), 377 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6847457 "高圧加工米および該高圧加工米を含む食品用または医薬用組成物" (5 times) , and the next most protest patent is 特許6073406 "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" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6847457 | 高圧加工米および該高圧加工米を含む食品用または医薬用組成物 | 5 times |
| 2 | 特許6073406 | 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 | 5 times |
| 3 | 特許6522378 | ドームスクリーン投映施設 | 4 times |
| 4 | 特許6799365 | 化粧用組成物、美容組成物、関節保護組成物、組成物 | 4 times |
| 5 | 特許6789592 | 非燃焼型香味吸引器及びコンピュータ読取り可能媒体 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 79 patents Inspection from third parties. The average number of Inspection is 1.8 times. The most recently Inspection patent is 特許6612701 "乾燥装置" (Inspection day 2024-12-20) , next is 特許6238160 "充電ボックス" (Inspection day 2024-12-04) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特許6612701 | 乾燥装置 | 2024-12-20 |
| 2 | 特許6238160 | 充電ボックス | 2024-12-04 |
| 3 | 特開2023-093545 | ＰＳＭＡ標的化ガンイメージングまたは放射線療法中の健康組織保護のための２－ＰＭＰＡのプロドラッグ | 2024-11-20 |
| 4 | 特表2022-518223 | 不妊治療成功の予測のための子宮内膜液 | 2024-11-13 |
| 5 | 特表2022-516574 | 新規ペプチドとその使用 | 2024-11-05 |
| 6 | 特許6027663 | 植物病害虫防除組成物 | 2024-10-21 |
| 7 | 特表2022-514618 | ＰＤ－Ｌ１に特異的な二環式ペプチドリガンド | 2024-09-18 |
| 8 | 特許6016285 | 報酬予測計算装置、報酬予測計算サーバー、報酬予測計算プログラム及び報酬予測計算方法 | 2024-09-05 |
| 9 | 特表2022-514255 | ＰＳＭＡに特異的な二環式ペプチドリガンド | 2024-09-05 |
| 10 | 特許6563982 | キャリアアセンブリ用の蝋付け保持機構 | 2024-08-23 |
| 11 | 特許6391038 | 農園芸用クリップ | 2024-08-16 |
| 12 | 特許6944152 | 除菌水生成装置及び水回り機器 | 2024-08-05 |
| 13 | 特許7598522 | アロマ管理システム | 2024-07-23 |
| 14 | 特開2020-078293 | 高純度酸化鉄ナノ粒子の細胞での生産 | 2024-07-17 |
| 15 | 特表2022-513223 | ＭＴ１－ＭＭＰに特異的な二環式ペプチドリガンド | 2024-07-10 |
| 16 | 特許6356189 | エプロン跳ね上げ補助機構及びこれを備える耕耘作業機 | 2024-07-01 |
| 17 | 特許5632555 | アントシアニン安定化剤及びアントシアニンの安定化方法 | 2024-06-21 |
| 18 | 特許7590871 | 抗ＭＳＲ１抗体及びその使用方法 | 2024-05-27 |
| 19 | 特表2022-513806 | ＭＴ１－ＭＭＰに特異的な二環式ペプチドリガンド | 2024-05-14 |
| 20 | 特許5122976 | 線維症の治療又は予防のための薬物 | 2024-04-25 |
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), 711 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6522378 "ドームスクリーン投映施設" (27 times) , and the next most inspection patent is 特許6527371 "ヘアーアイロン" (12 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6522378 | ドームスクリーン投映施設 | 27 times |
| 2 | 特許6527371 | ヘアーアイロン | 12 times |
| 3 | 特許7011760 | 膜構造体の製造方法 | 12 times |
| 4 | 特許6799365 | 化粧用組成物、美容組成物、関節保護組成物、組成物 | 8 times |
| 5 | 特許6556805 | 前立腺特異的膜抗原（ＰＳＭＡ）の標識インヒビター、前立腺癌の治療のための画像化剤および薬剤としてのその使用 | 8 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), 15,192 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 3.0. The most cited patent is 特許6608753 "ＰｄＲｕ合金電極材料およびその製造方法" (336 times) , and the next most cited patent is 特開2016-151928 "情報処理装置、情報処理方法、及びプログラム" (137 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6608753 | ＰｄＲｕ合金電極材料およびその製造方法 | 336 times |
| 2 | 特開2016-151928 | 情報処理装置、情報処理方法、及びプログラム | 137 times |
| 3 | 特開2017-019331 | 車両用モータ駆動装置 | 125 times |
| 4 | 特許5932116 | 遊技機 | 108 times |
| 5 | 特許6216730 | ソフト更新装置、ソフト更新方法 | 84 times |
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