熱伝導 (JP Patent Analysis Report)
The Technical Field "熱伝導" had 889 patent application filings in the most recent period (2022-01-01 to 2022-07-31). This is a significantly decreased of -330 filings (-27.1%) over 1,219 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 2,727 cases, and their lowest number in 2022 with 1,236 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 10,528 cases in total) is 1,755, and the median is 2,065. 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 | 1,755 patents |
| Std Dev | 817 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1,236 cases | -39.1 % |
| 2021 year | 2,028 cases | -3.52 % |
| 2020 year | 2,102 cases | -12.23 % |
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 熱伝導 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 熱伝導, 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.
熱伝導, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 熱伝導 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 21,099 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.
熱伝導
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "熱伝導".
- 熱伝導 (Main page / Including the following synonyms)
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 熱伝導 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 43 cases, followed by 株式会社デンソー with 29 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 43 cases |
| 株式会社デンソー | 29 cases |
| 株式会社リコー | 20 cases |
| セイコーエプソン株式会社 | 19 cases |
| 三菱電機株式会社 | 16 cases |
| トヨタ自動車株式会社 | 15 cases |
| 株式会社東芝 | 9 cases |
| 住友電気工業株式会社 | 8 cases |
| 株式会社日立製作所 | 5 cases |
| シャープ株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 株式会社デンソー has the highest number of joint applications in the last for the target period (2014 to 2024) with 487 cases, followed by 三菱電機株式会社 with 460 cases.
| Name | Cases |
|---|---|
| 株式会社デンソー | 487 cases |
| 三菱電機株式会社 | 460 cases |
| キヤノン株式会社 | 415 cases |
| トヨタ自動車株式会社 | 337 cases |
| セイコーエプソン株式会社 | 271 cases |
| 住友電気工業株式会社 | 216 cases |
| 株式会社リコー | 213 cases |
| 株式会社東芝 | 196 cases |
| シャープ株式会社 | 103 cases |
| 株式会社日立製作所 | 91 cases |
| パナソニックホールディングス株式会社 | 33 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 熱伝導 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 43 cases, followed by 株式会社デンソー with 29 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 株式会社デンソー has the highest number of joint applications in the last for the target period (2014 to 2024) with 487 cases, followed by 三菱電機株式会社 with 460 cases.
| Name | Cases |
|---|---|
| 株式会社デンソー | 487 cases |
| 三菱電機株式会社 | 460 cases |
| キヤノン株式会社 | 415 cases |
| トヨタ自動車株式会社 | 337 cases |
| 株式会社東芝 | 196 cases |
| 株式会社日立製作所 | 91 cases |
| パナソニックホールディングス株式会社 | 33 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 熱伝導’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 熱伝導’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
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
熱伝導 filed 33 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, 15 cases in total) is 2.5, and the median is 2.5. 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 highest number of filings in 2014 with 9 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 2.5 patents |
| Std Dev | 2.4 |
| COV | 0.9 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 3 cases | 0 |
| 2020 year | 3 cases | -57.1 % |
| 2019 year | 7 cases | +250 % |
Trends in filing of joint patent applications with 株式会社東芝
熱伝導 filed 196 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, 74 cases in total) is 12.3, and the median is 13.0. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 39 cases, and their lowest number in 2022 with 9 cases.
| Index | Value |
|---|---|
| Average | 12.3 patents |
| Std Dev | 6.9 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 9 cases | -10.00 % |
| 2021 year | 10 cases | -47.4 % |
| 2020 year | 19 cases | -5.00 % |
Trends in filing of joint patent applications with 株式会社日立製作所
熱伝導 filed 91 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, 28 cases in total) is 4.7, and the median is 5.0. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2015 with 25 cases, and their lowest number in 2022 with 5 cases.
| Index | Value |
|---|---|
| Average | 4.7 patents |
| Std Dev | 2.2 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 5 cases | 0 |
| 2021 year | 5 cases | -28.57 % |
| 2020 year | 7 cases | +40.0 % |
Trends in filing of joint patent applications with 三菱電機株式会社
熱伝導 filed 460 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, 215 cases in total) is 35.8, and the median is 41.0. The coefficient of variation (standard deviation/mean) is 0.6, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2016 with 74 cases, and their lowest number in 2022 with 14 cases.
| Index | Value |
|---|---|
| Average | 35.8 patents |
| Std Dev | 21.7 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 14 cases | -57.6 % |
| 2021 year | 33 cases | -43.1 % |
| 2020 year | 58 cases | +18.37 % |
Trends in filing of joint patent applications with キヤノン株式会社
熱伝導 filed 415 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, 200 cases in total) is 33.3, and the median is 34.5. 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 increasing for the last 3 years (2020 to 2023). The highest number of filings in 2018 with 61 cases, and their lowest number in 2020 with 27 cases.
| Index | Value |
|---|---|
| Average | 33.3 patents |
| Std Dev | 16.2 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 37 cases | +15.62 % |
| 2021 year | 32 cases | +18.52 % |
| 2020 year | 27 cases | -27.03 % |
Information on important patents (JP)
The following shows JP patents held by 熱伝導 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 熱伝導’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 熱伝導 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 (2021-04-01 ~ 2024-03-31), there were 3 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) , next is 特許5591246 "熱伝導流体" (Invalidation Trial day 2023-03-28) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4566286 | 三次元造形製品の製造装置 | 2023-06-22 |
| 2 | 特許5591246 | 熱伝導流体 | 2023-03-28 |
| 3 | 特許5634905 | パワーコンディショナ | 2021-07-30 |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 61 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7329917 "基板固定装置" (Opposition day 2024-02-19) , next is 特許7313105 "構造体及び接合体" (Opposition day 2024-01-22) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7329917 | 基板固定装置 | 2024-02-19 |
| 2 | 特許7313105 | 構造体及び接合体 | 2024-01-22 |
| 3 | 特許7304167 | 絶縁シートの製造方法、金属ベース回路基板の製造方法、及び絶縁シート | 2024-01-05 |
| 4 | 特許7315133 | 熱伝導性組成物 | 2023-12-21 |
| 5 | 特許7287900 | 熱伝導及び電気絶縁のための装置 | 2023-12-05 |
| 6 | 特許7281093 | 熱伝導性シート | 2023-11-24 |
| 7 | 特許7315608 | 加熱調理器 | 2023-10-20 |
| 8 | 特許7262864 | 合成砥石、合成砥石アセンブリ、及び、合成砥石の製造方法 | 2023-10-17 |
| 9 | 特許7278998 | 熱伝導シート | 2023-09-29 |
| 10 | 特許7234451 | 電気車両用途およびハイブリッド車両用途のための潤滑剤 | 2023-09-07 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 95 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特表2023-550866 "分配粘度が低く、分配後の鉛直流が少なく、硬化後の熱インピーダンスが低い熱界面材料" (Protest day 2024-03-07) , next is 特開2023-062399 "熱伝導性シリコーン組成物" (Protest day 2024-02-29) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特表2023-550866 | 分配粘度が低く、分配後の鉛直流が少なく、硬化後の熱インピーダンスが低い熱界面材料 | 2024-03-07 |
| 2 | 特開2023-062399 | 熱伝導性シリコーン組成物 | 2024-02-29 |
| 3 | 特開2022-165108 | 熱伝導性複合シート及び発熱性電子部品の実装方法 | 2024-02-29 |
| 4 | 特開2023-070126 | 炭化ケイ素ウエハ及びこの製造方法 | 2024-02-28 |
| 5 | 特開2021-190420 | 誘導加熱ローラ、及び、紡糸延伸装置 | 2024-02-26 |
| 6 | 特開2022-111634 | 導電性ペースト、高熱伝導性材料および半導体装置 | 2024-02-19 |
| 7 | 特開2022-157070 | 硬化性組成物及び硬化物 | 2024-02-07 |
| 8 | 特開2022-072979 | 繊維強化複合材料成形品及びその製造方法 | 2024-02-07 |
| 9 | 特開2023-182033 | 保持装置 | 2024-01-30 |
| 10 | 特開2023-181352 | 光照射試験装置 | 2024-01-15 |
| 11 | 特開2022-035417 | 開閉装置用ガイドレールの固定構造 | 2023-12-27 |
| 12 | 特開2022-090466 | 静電チャック装置 | 2023-12-14 |
| 13 | 特開2020-084185 | 高熱伝導性樹脂組成物の製造方法 | 2023-11-29 |
| 14 | 特開2022-021201 | 複層ガラスモジュール、複層ガラスユニット及びガラス窓 | 2023-11-20 |
| 15 | 特開2023-105016 | ボールグリッドアレイパッケージ封止用エポキシ樹脂組成物、エポキシ樹脂硬化物及び電子部品装置 | 2023-11-10 |
| 16 | 特表2022-549450 | 電子アセンブリのための工学材料 | 2023-11-06 |
| 17 | 特開2023-104942 | 熱伝導シート | 2023-10-17 |
| 18 | 特開2021-130737 | 封止用樹脂組成物および電子装置 | 2023-10-10 |
| 19 | 特許7467980 | 窒化ホウ素凝集粉末、放熱シート及び半導体デバイスの製造方法 | 2023-09-29 |
| 20 | 特表2022-536577 | 熱伝導性シリコーンポッティング組成物 | 2023-09-11 |
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), 272 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7181898 "窒化アルミニウム焼結体およびこれを含む半導体製造装置用部材" (5 times) , and the next most protest patent is 特許7005121 "無加圧接合用銅ペースト、接合体、及び半導体装置" (4 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7181898 | 窒化アルミニウム焼結体およびこれを含む半導体製造装置用部材 | 5 times |
| 2 | 特許7005121 | 無加圧接合用銅ペースト、接合体、及び半導体装置 | 4 times |
| 3 | 特許7113775 | 空気調和機の防カビ方法およびそれを用いた空気調和機 | 3 times |
| 4 | 特許7292231 | 電池用断熱材及び電池 | 3 times |
| 5 | 特許6214094 | 熱伝導性シート | 3 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 141 patents Inspection from third parties. The average number of Inspection is 1.5 times. The most recently Inspection patent is 特開2023-140028 "電子機器" (Inspection day 2024-03-18) , next is 特開2023-062399 "熱伝導性シリコーン組成物" (Inspection day 2024-03-13) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2023-140028 | 電子機器 | 2024-03-18 |
| 2 | 特開2023-062399 | 熱伝導性シリコーン組成物 | 2024-03-13 |
| 3 | 特開2022-165108 | 熱伝導性複合シート及び発熱性電子部品の実装方法 | 2024-03-13 |
| 4 | 特開2022-072979 | 繊維強化複合材料成形品及びその製造方法 | 2024-03-07 |
| 5 | 特開2022-111634 | 導電性ペースト、高熱伝導性材料および半導体装置 | 2024-02-27 |
| 6 | 特開2022-157070 | 硬化性組成物及び硬化物 | 2024-02-19 |
| 7 | 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 |
| 8 | 特許7292231 | 電池用断熱材及び電池 | 2024-02-08 |
| 9 | 特開2023-182033 | 保持装置 | 2024-02-07 |
| 10 | 特開2022-035417 | 開閉装置用ガイドレールの固定構造 | 2024-01-25 |
| 11 | 特開2023-105016 | ボールグリッドアレイパッケージ封止用エポキシ樹脂組成物、エポキシ樹脂硬化物及び電子部品装置 | 2023-12-21 |
| 12 | 特開2022-090466 | 静電チャック装置 | 2023-12-19 |
| 13 | 特表2022-549450 | 電子アセンブリのための工学材料 | 2023-12-01 |
| 14 | 特許6979034 | 六方晶窒化ホウ素粉末及びその製造方法 | 2023-11-16 |
| 15 | 特開2023-104942 | 熱伝導シート | 2023-10-24 |
| 16 | 特開2021-130737 | 封止用樹脂組成物および電子装置 | 2023-10-19 |
| 17 | 特許7467980 | 窒化ホウ素凝集粉末、放熱シート及び半導体デバイスの製造方法 | 2023-10-04 |
| 18 | 特表2023-503570 | 通気性のある金属被覆複合布地 | 2023-09-22 |
| 19 | 特表2022-536577 | 熱伝導性シリコーンポッティング組成物 | 2023-09-22 |
| 20 | 特開2022-087013 | 振動ダンパを備える測定装置及び測定装置を振動から保護する方法 | 2023-09-14 |
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), 402 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.3. The most inspection patent is 特許7292231 "電池用断熱材及び電池" (10 times) , and the next most inspection patent is 特許7005121 "無加圧接合用銅ペースト、接合体、及び半導体装置" (8 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7292231 | 電池用断熱材及び電池 | 10 times |
| 2 | 特許7005121 | 無加圧接合用銅ペースト、接合体、及び半導体装置 | 8 times |
| 3 | 特許7181898 | 窒化アルミニウム焼結体およびこれを含む半導体製造装置用部材 | 8 times |
| 4 | 特許6988831 | 無加圧接合用銅ペースト、接合体、及び半導体装置 | 6 times |
| 5 | 特開2021-116317 | 硬質ポリウレタンフォームの製造方法 | 6 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), 5,233 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.7. The most cited patent is 特許6625914 "機械学習装置、レーザ加工システムおよび機械学習方法" (45 times) , and the next most cited patent is 特許6681911 "バッテリーモジュール" (39 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6625914 | 機械学習装置、レーザ加工システムおよび機械学習方法 | 45 times |
| 2 | 特許6681911 | バッテリーモジュール | 39 times |
| 3 | 特許6885791 | 熱暴走防止シート | 38 times |
| 4 | 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 |
| 5 | 特許6316263 | 遊技機 | 37 times |
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