励起 (JP Patent Analysis Report)
The Technical Field "励起" had 515 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -187 filings (-26.6%) over 702 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 " 励弧 " in the search set.
The highest number of filings in 2014 with 1,996 cases, and their lowest number in 2022 with 618 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 5,976 cases in total) is 996, and the median is 1,117. 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 | 996 patents |
| Std Dev | 506 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 618 cases | -42.6 % |
| 2021 year | 1,076 cases | -7.08 % |
| 2020 year | 1,158 cases | -18.91 % |
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 励起 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 励起, 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.
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.
励起, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 励起 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 13,550 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.
励起
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 励起 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, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 24 cases, followed by 日本電気株式会社 with 10 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 24 cases |
| 日本電気株式会社 | 10 cases |
| 三菱電機株式会社 | 8 cases |
| 株式会社東芝 | 7 cases |
| 富士通株式会社 | 6 cases |
| 株式会社日立製作所 | 5 cases |
| オリンパス株式会社 | 2 cases |
| 富士フイルム株式会社 | 2 cases |
| 日本電信電話株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
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 (2014 to 2024) with 327 cases, followed by 富士フイルム株式会社 with 190 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 327 cases |
| 富士フイルム株式会社 | 190 cases |
| オリンパス株式会社 | 171 cases |
| 日本電信電話株式会社 | 129 cases |
| 株式会社東芝 | 116 cases |
| 三菱電機株式会社 | 116 cases |
| 富士通株式会社 | 90 cases |
| 日本電気株式会社 | 73 cases |
| 株式会社日立製作所 | 62 cases |
| パナソニックホールディングス株式会社 | 28 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 励起 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, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 24 cases, followed by 日本電気株式会社 with 10 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
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 (2014 to 2024) with 327 cases, followed by 株式会社東芝 with 116 cases.
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 励起’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 励起’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 株式会社東芝
励起 filed 116 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, 45 cases in total) is 7.5, and the median is 5.0. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 31 cases, and their lowest number in 2022 with 3 cases.
| Index | Value |
|---|---|
| Average | 7.5 patents |
| Std Dev | 5.8 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 3 cases | -25.00 % |
| 2021 year | 4 cases | -50.0 % |
| 2020 year | 8 cases | +33.3 % |
Trends in filing of joint patent applications with 株式会社日立製作所
励起 filed 62 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, 14 cases in total) is 2.3, and the median is 2.5. 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 2015 with 15 cases, and their lowest number in 2018 with 1 cases.
| Index | Value |
|---|---|
| Average | 2.3 patents |
| Std Dev | 1.6 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 5 cases | +150 % |
| 2021 year | 2 cases | -33.3 % |
| 2020 year | 3 cases | 0 |
Trends in filing of joint patent applications with キヤノン株式会社
励起 filed 327 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, 138 cases in total) is 23.0, and the median is 27.5. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2015 with 65 cases, and their lowest number in 2022 with 18 cases.
| Index | Value |
|---|---|
| Average | 23.0 patents |
| Std Dev | 8.6 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 18 cases | -40.0 % |
| 2021 year | 30 cases | +11.11 % |
| 2020 year | 27 cases | -6.90 % |
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
励起 filed 28 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 (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 8 cases in total) is 1.3, and the median is 0.5. The coefficient of variation (standard deviation/mean) is 1.3, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2016 with 7 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.3 patents |
| Std Dev | 1.8 |
| COV | 1.3 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 2 cases | +100 % |
| 2019 year | 1 cases | -80.0 % |
| 2018 year | 5 cases | -16.67 % |
Trends in filing of joint patent applications with 三菱電機株式会社
励起 filed 116 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, 59 cases in total) is 9.8, and the median is 10.0. 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 2014 with 18 cases, and their lowest number in 2022 with 4 cases.
| Index | Value |
|---|---|
| Average | 9.8 patents |
| Std Dev | 4.9 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | -69.2 % |
| 2021 year | 13 cases | +30.0 % |
| 2020 year | 10 cases | -44.4 % |
Information on important patents (JP)
The following shows JP patents held by 励起 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 励起’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 励起 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 4 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.5 times. The most recently Invalidation Trial patent is 特許7032817 "三次元画像化可能な顕微鏡及び画像化方法" (Invalidation Trial day 2023-05-25) , next is 特許6568156 "発光素子、発光装置、照明装置および電子機器" (Invalidation Trial day 2022-04-05) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許7032817 | 三次元画像化可能な顕微鏡及び画像化方法 | 2023-05-25 |
| 2 | 特許6568156 | 発光素子、発光装置、照明装置および電子機器 | 2022-04-05 |
| 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 |
| 4 | 特許6323815 | 有機光電子素子およびこれを含む表示装置 | 2021-07-30 |
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), 2 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 1.5. The most invalidation trial patent is 特許6568156 "発光素子、発光装置、照明装置および電子機器" (2 times) , and the next most invalidation trial patent is 特許7032817 "三次元画像化可能な顕微鏡及び画像化方法" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6568156 | 発光素子、発光装置、照明装置および電子機器 | 2 times |
| 2 | 特許7032817 | 三次元画像化可能な顕微鏡及び画像化方法 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 13 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7325731 "有機エレクトロルミネッセンス素子" (Opposition day 2024-02-14) , next is 特許7226789 "発光装置" (Opposition day 2023-08-02) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7325731 | 有機エレクトロルミネッセンス素子 | 2024-02-14 |
| 2 | 特許7226789 | 発光装置 | 2023-08-02 |
| 3 | 特許7194198 | 光源装置および照明装置 | 2023-06-19 |
| 4 | 特許7179776 | 孵化していない卵における鳥類胚の性決定方法およびその手段 | 2023-05-24 |
| 5 | 特許7163408 | 光源装置および照明装置 | 2023-04-27 |
| 6 | 特許7167906 | 波長変換素子、波長変換素子の製造方法、光源装置及びプロジェクター | 2023-03-16 |
| 7 | 特許7063950 | 電界発光素子 | 2022-11-08 |
| 8 | 特許6973469 | 半導体ナノ粒子集合体、半導体ナノ粒子集合体分散液、半導体ナノ粒子集合体組成物及び半導体ナノ粒子集合体硬化膜 | 2022-05-31 |
| 9 | 特許6973470 | 半導体ナノ粒子集合体、半導体ナノ粒子集合体分散液、半導体ナノ粒子集合体組成物及び半導体ナノ粒子集合体硬化膜 | 2022-05-31 |
| 10 | 特許6905070 | 光源装置および照明装置 | 2022-01-20 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 15 patents Protest from third parties. The average number of Protest is 1.0 times. The most recently Protest patent is 特開2023-021436 "粘着シート、それを用いた積層シート及び画像表示装置" (Protest day 2023-10-06) , next is 特開2020-062870 "膜を有する物品、光学機器、塗料、および物品の製造方法" (Protest day 2022-09-29) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-021436 | 粘着シート、それを用いた積層シート及び画像表示装置 | 2023-10-06 |
| 2 | 特開2020-062870 | 膜を有する物品、光学機器、塗料、および物品の製造方法 | 2022-09-29 |
| 3 | 特表2021-532770 | 微生物およびウイルス粒子を検出するための方法および組成物 | 2022-09-26 |
| 4 | 特許7392401 | 粘着剤樹脂組成物、粘着シート、活性エネルギー線硬化性粘着シート、光学部材、画像表示装置用積層体及び画像表示装置 | 2022-06-23 |
| 5 | 特許7304900 | 光重合開始剤、光硬化性組成物、硬化物、及び、歯科材料 | 2022-05-23 |
| 6 | 特許7194198 | 光源装置および照明装置 | 2022-02-17 |
| 7 | 特許7163408 | 光源装置および照明装置 | 2022-02-17 |
| 8 | 特開2018-159742 | 波長変換素子、光源装置及びプロジェクター | 2022-01-17 |
| 9 | 特許7171598 | トップエミッション型の有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス発光装置、及び電子機器 | 2021-11-18 |
| 10 | 特許7157898 | 波長変換部材 | 2021-10-05 |
| 11 | 特許7337726 | パルスレーザ光生成伝送装置およびレーザ加工装置 | 2021-09-24 |
| 12 | 特許7000661 | 長残光放出を利用してセキュリティマークを認証する方法及び１つ以上の残光化合物を含むセキュリティマーク | 2021-08-18 |
| 13 | 特許7167906 | 波長変換素子、波長変換素子の製造方法、光源装置及びプロジェクター | 2021-06-26 |
| 14 | 特開2019-164258 | 波長変換素子、波長変換素子の製造方法、光源装置及びプロジェクター | 2021-06-26 |
| 15 | 特許7069543 | 光波長変換組成物、光波長変換部材、光波長変換シート、バックライト装置、および画像表示装置 | 2021-05-14 |
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), 79 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 特許6793548 "窒素含有発光粒子及びその調製方法、窒素含有発光体、並びに発光デバイス" (3 times) , and the next most protest patent is 特許6974171 "低減された結露を有する冷却された光電子増倍管ベースの光検出器ならびに関連する装置および方法" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6793548 | 窒素含有発光粒子及びその調製方法、窒素含有発光体、並びに発光デバイス | 3 times |
| 2 | 特許6974171 | 低減された結露を有する冷却された光電子増倍管ベースの光検出器ならびに関連する装置および方法 | 3 times |
| 3 | 特開2017-124974 | 半導体装置用炭化珪素基板および半導体装置 | 2 times |
| 4 | 特許6169530 | 液晶表示装置 | 2 times |
| 5 | 特許6580571 | 電子素子 | 2 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 54 patents Inspection from third parties. The average number of Inspection is 1.1 times. The most recently Inspection patent is 特許6128453 "加水燃料の製造方法及び製造装置" (Inspection day 2024-04-05) , next is 特許7454083 "分離層付き色変換フィルム" (Inspection day 2024-03-01) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特許6128453 | 加水燃料の製造方法及び製造装置 | 2024-04-05 |
| 2 | 特許7454083 | 分離層付き色変換フィルム | 2024-03-01 |
| 3 | 特許7350366 | ガス流の流速を測定する方法及び装置 | 2024-02-27 |
| 4 | 特開2021-102081 | 気管支樹の治療のためのシステム、アセンブリ、及び方法 | 2024-02-15 |
| 5 | 特開2019-074083 | 液体を調量する弁、特に燃料噴射弁 | 2023-12-12 |
| 6 | 特開2023-021436 | 粘着シート、それを用いた積層シート及び画像表示装置 | 2023-10-18 |
| 7 | 特許6575580 | 照明装置 | 2023-08-21 |
| 8 | 特許6575624 | 照明装置、及びレーザダイオード | 2023-08-21 |
| 9 | 特開2022-171582 | 酸化物ストリップ音響閉じ込め構造を有する横方向励起フィルムバルク音響共振器（ＸＢＡＲ） | 2023-08-16 |
| 10 | 特開2022-173148 | 無線周波数フロントエンド素子に整合する入出力インピーダンスを有する横方向励起フィルムバルク音響共振器マトリックスフィルタ | 2023-08-16 |
| 11 | 特許7476912 | 音響共振器及びフィルタデバイス | 2023-08-04 |
| 12 | 特許7480793 | 音響共振器デバイス、音響共振器デバイスを製造する方法及びフィルタデバイス | 2023-08-03 |
| 13 | 特開2022-036531 | 蛍光印刷物 | 2023-07-31 |
| 14 | 特開2022-060726 | 認証用印刷物と真贋判定方法 | 2023-07-31 |
| 15 | 特許7476317 | 非侵襲物質分析装置 | 2023-06-07 |
| 16 | 特開2023-084686 | 基地局アンテナ | 2023-03-06 |
| 17 | 特許6384146 | 波長変換素子、光源装置、及びプロジェクター | 2023-02-20 |
| 18 | 特許6507548 | 波長変換素子、光源装置、プロジェクター | 2023-02-08 |
| 19 | 特表2021-504963 | 周波数センサ | 2023-01-19 |
| 20 | 特表2020-510632 | セレブロンに対する小分子の親和性の測定方法 | 2022-12-13 |
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), 195 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 特許6568156 "発光素子、発光装置、照明装置および電子機器" (4 times) , and the next most inspection patent is 特許6974171 "低減された結露を有する冷却された光電子増倍管ベースの光検出器ならびに関連する装置および方法" (4 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6568156 | 発光素子、発光装置、照明装置および電子機器 | 4 times |
| 2 | 特許6974171 | 低減された結露を有する冷却された光電子増倍管ベースの光検出器ならびに関連する装置および方法 | 4 times |
| 3 | 特許6169530 | 液晶表示装置 | 3 times |
| 4 | 特許6523237 | 内視鏡システム | 3 times |
| 5 | 特許6840394 | デモンストレーション用器具 | 3 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), 3,332 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6169530 "液晶表示装置" (52 times) , and the next most cited patent is 特許5669163 "有機エレクトロルミネッセンス素子" (44 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6169530 | 液晶表示装置 | 52 times |
| 2 | 特許5669163 | 有機エレクトロルミネッセンス素子 | 44 times |
| 3 | 特許6617274 | 蛍光体ホイール装置、蛍光体ホイール装置収納筐体、および投写型映像表示装置 | 37 times |
| 4 | 特許6233442 | 光源ユニット、光源装置、及び画像表示装置 | 35 times |
| 5 | 特許6530326 | 量子計算装置、及び、方法 | 34 times |
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