亀裂 (JP Patent Analysis Report)
The Technical Field "亀裂" had 526 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a with an decreasing trend transition of -122 filings (-18.8%) over 648 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 " き裂 ", " ひびわれ ", " ひび割れ ", " クラック ", " 割れ " in the search set.
The highest number of filings in 2016 with 1,852 cases, and their lowest number in 2023 with 776 cases.
The mean of the number of filings over the last 5 years (2019 to 2024, 5,981 cases in total) is 997, and the median is 1,146. 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 | 997 patents |
| Std Dev | 478 |
| COV | 0.5 |
The number of filings has been decreasing for the last 3 years (2021 to 2024).
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 776 cases | -45.1 % |
| 2022 year | 1,413 cases | +35.3 % |
| 2021 year | 1,044 cases | -16.41 % |
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 亀裂 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 亀裂, 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.
亀裂, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 亀裂 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 12,956 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.
亀裂
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 亀裂 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, 株式会社三共 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 300 cases, followed by トヨタ自動車株式会社 with 14 cases.
| Name | Cases |
|---|---|
| 株式会社三共 | 300 cases |
| トヨタ自動車株式会社 | 14 cases |
| 日本製鉄株式会社 | 9 cases |
| キヤノン株式会社 | 7 cases |
| セイコーエプソン株式会社 | 4 cases |
| 株式会社ブリヂストン | 2 cases |
| 住友ベークライト株式会社 | 2 cases |
| 京セラ株式会社 | 1 cases |
| 株式会社日立製作所 | 1 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Comparing the number of applications of each company, 株式会社三共 has the highest number of joint applications in the last for the target period (2015 to 2025) with 786 cases, followed by トヨタ自動車株式会社 with 230 cases.
| Name | Cases |
|---|---|
| 株式会社三共 | 786 cases |
| トヨタ自動車株式会社 | 230 cases |
| 日本製鉄株式会社 | 178 cases |
| 株式会社ブリヂストン | 164 cases |
| キヤノン株式会社 | 143 cases |
| 京セラ株式会社 | 140 cases |
| セイコーエプソン株式会社 | 113 cases |
| 株式会社東芝 | 100 cases |
| 住友ベークライト株式会社 | 35 cases |
| 株式会社日立製作所 | 20 cases |
| パナソニックホールディングス株式会社 | 12 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 亀裂 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, トヨタ自動車株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 14 cases, followed by 日本製鉄株式会社 with 9 cases.
| Name | Cases |
|---|---|
| トヨタ自動車株式会社 | 14 cases |
| 日本製鉄株式会社 | 9 cases |
| 株式会社ブリヂストン | 2 cases |
| 京セラ株式会社 | 1 cases |
| 株式会社日立製作所 | 1 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Among the top coapplicants, トヨタ自動車株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 230 cases, followed by 日本製鉄株式会社 with 178 cases.
| Name | Cases |
|---|---|
| トヨタ自動車株式会社 | 230 cases |
| 日本製鉄株式会社 | 178 cases |
| 株式会社ブリヂストン | 164 cases |
| 京セラ株式会社 | 140 cases |
| 株式会社東芝 | 100 cases |
| 株式会社日立製作所 | 20 cases |
| パナソニックホールディングス株式会社 | 12 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 亀裂’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 亀裂’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 京セラ株式会社
亀裂 filed 140 joint applications with 京セラ株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 34 cases in total) is 5.7, and the median is 7.0. The coefficient of variation (standard deviation/mean) is 0.7, and there have been relatively large fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2015 with 38 cases, and their lowest number in 2023 with 1 cases.
| Index | Value |
|---|---|
| Average | 5.7 patents |
| Std Dev | 3.9 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 1 cases | -87.5 % |
| 2022 year | 8 cases | +14.29 % |
| 2021 year | 7 cases | 0 |
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
亀裂 filed 12 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 (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 5 cases in total) is 0.8, and the median is 1.0. 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 (2021 to 2024). The highest number of filings in 2016 with 3 cases, and their lowest number in 2023 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.8 patents |
| Std Dev | 0.7 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | -50.0 % |
| 2021 year | 2 cases | +100 % |
| 2020 year | 1 cases | 0 |
Trends in filing of joint patent applications with 株式会社東芝
亀裂 filed 100 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 5 years (2019 to 2024, 34 cases in total) is 5.7, and the median is 5.0. 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 2015 with 24 cases, and their lowest number in 2023 with 0 cases.
| Index | Value |
|---|---|
| Average | 5.7 patents |
| Std Dev | 5.1 |
| COV | 0.9 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | -33.3 % |
| 2021 year | 6 cases | -57.1 % |
| 2020 year | 14 cases | +40.0 % |
Trends in filing of joint patent applications with 日本製鉄株式会社
亀裂 filed 178 joint applications with 日本製鉄株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 74 cases in total) is 12.3, and the median is 12.5. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.
The highest number of filings in 2016 with 33 cases, and their lowest number in 2023 with 9 cases.
| Index | Value |
|---|---|
| Average | 12.3 patents |
| Std Dev | 7.1 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 9 cases | -18.18 % |
| 2022 year | 11 cases | -21.43 % |
| 2021 year | 14 cases | -17.65 % |
Trends in filing of joint patent applications with トヨタ自動車株式会社
亀裂 filed 230 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, 89 cases in total) is 14.8, and the median is 16.5. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2015 with 42 cases, and their lowest number in 2023 with 14 cases.
| Index | Value |
|---|---|
| Average | 14.8 patents |
| Std Dev | 7.1 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 14 cases | -33.3 % |
| 2022 year | 21 cases | +23.53 % |
| 2021 year | 17 cases | -19.05 % |
Information on important patents (JP)
The following shows JP patents held by 亀裂 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 亀裂’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 亀裂 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 1 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.0 times. The most recently Invalidation Trial patent is 特許4683413 "しぼ加工樹脂製食器" (Invalidation Trial day 2024-03-27) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4683413 | しぼ加工樹脂製食器 | 2024-03-27 |
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), 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6538584 "ガス吹き込みノズル用耐火物の製造方法" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6538584 | ガス吹き込みノズル用耐火物の製造方法 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 41 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7478370 "フッ素樹脂" (Opposition day 2024-11-07) , next is 特許7483770 "遊技機" (Opposition day 2024-11-01) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7478370 | フッ素樹脂 | 2024-11-07 |
| 2 | 特許7483770 | 遊技機 | 2024-11-01 |
| 3 | 特許7482803 | 柱梁架構 | 2024-10-17 |
| 4 | 特許7466422 | 合成スラブ構造 | 2024-10-11 |
| 5 | 特許7465451 | セメント組成物、モルタル組成物、及び、コンクリート構造物の補修方法 | 2024-10-10 |
| 6 | 特許7435700 | 電極箔、巻回形コンデンサ、電極箔の製造方法、及び巻回形コンデンサの製造方法 | 2024-08-20 |
| 7 | 特許7455017 | アンダーフィル材、電子部品装置及び電子部品装置の製造方法 | 2024-05-20 |
| 8 | 特許7454906 | アンダーフィル材、電子部品装置及び電子部品装置の製造方法 | 2024-05-20 |
| 9 | 特許7394190 | 電気化学セル | 2024-04-17 |
| 10 | 特許7340484 | 画像判定装置、画像判定方法、および、プログラム | 2024-03-06 |
Protested cases
List of latest Protested patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 107 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2024-120798 "照射装置" (Protest day 2024-12-19) , next is 特開2024-001948 "筆記具" (Protest day 2024-12-06) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2024-120798 | 照射装置 | 2024-12-19 |
| 2 | 特開2024-001948 | 筆記具 | 2024-12-06 |
| 3 | 特開2023-004987 | Ｘ線管、Ｘ線発生装置、及び窓部材の製造方法 | 2024-11-14 |
| 4 | 特開2022-085854 | 画像表示装置用積層フィルム、画像表示装置用表面保護フィルム、液晶偏光膜付き積層体及び画像表示装置 | 2024-11-13 |
| 5 | 特開2024-038177 | エネルギー線硬化型インクジェットインク組成物 | 2024-11-01 |
| 6 | 特開2022-154083 | 銀焼結体、半導体装置、銀含有組成物、及び銀焼結体の製造方法 | 2024-11-01 |
| 7 | 特開2024-151086 | 米飯用品質改良剤および米飯の品質改良方法 | 2024-10-29 |
| 8 | 特開2022-085631 | トッピング油中水型乳化組成物用油脂組成物 | 2024-10-28 |
| 9 | 特開2023-045936 | ニッケル粉末 | 2024-10-21 |
| 10 | 特開2022-144506 | 固形粉末化粧料 | 2024-09-26 |
| 11 | 特開2022-176777 | 塗料組成物、塗膜、およびコンクリート構造物の補修または補強方法および剥落防止方法 | 2024-09-11 |
| 12 | 特開2022-156443 | セメント成形体の製造方法、および、加熱養生用のセメント成形体 | 2024-08-28 |
| 13 | 特開2022-050246 | 液体金属脆化感受性の評価方法 | 2024-08-28 |
| 14 | 特開2023-144050 | パンケーキおよびパンケーキプレミックス | 2024-08-27 |
| 15 | 再公表2019/066080 | 光学フィルムおよび画像表示装置 | 2024-08-23 |
| 16 | 特開2023-034734 | ボード継目施工方法およびボード継目構造 | 2024-08-22 |
| 17 | 特開2022-039928 | ハードコート層付偏光板および該ハードコート層付偏光板を含む画像表示装置 | 2024-07-26 |
| 18 | 特開2023-105942 | 包装用容器 | 2024-07-22 |
| 19 | 特開2023-052264 | 無方向性電磁鋼板およびその製造方法 | 2024-07-18 |
| 20 | 特開2022-152785 | ニッケル粉末及びニッケル粉末の製造方法 | 2024-07-18 |
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), 259 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6412539 "光透過性導電フィルムおよび調光フィルム" (4 times) , and the next most protest patent is 特許7016605 "タッチパネル用積層体、及び、折り畳み式画像表示装置" (4 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6412539 | 光透過性導電フィルムおよび調光フィルム | 4 times |
| 2 | 特許7016605 | タッチパネル用積層体、及び、折り畳み式画像表示装置 | 4 times |
| 3 | 特許7016604 | タッチパネル用積層体、折り畳み式画像表示装置 | 4 times |
| 4 | 特開2018-138518 | 金属酸化物濃度勾配を有するガラスおよびガラスセラミック | 3 times |
| 5 | 特許7016602 | タッチパネル用ハードコートフィルム、及び、折り畳み式画像表示装置 | 3 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 125 patents Inspection from third parties. The average number of Inspection is 1.5 times. The most recently Inspection patent is 特開2022-152785 "ニッケル粉末及びニッケル粉末の製造方法" (Inspection day 2024-12-10) , next is 特開2023-045936 "ニッケル粉末" (Inspection day 2024-12-10) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2022-152785 | ニッケル粉末及びニッケル粉末の製造方法 | 2024-12-10 |
| 2 | 特開2023-045936 | ニッケル粉末 | 2024-12-10 |
| 3 | 特開2023-144050 | パンケーキおよびパンケーキプレミックス | 2024-11-28 |
| 4 | 特開2024-038177 | エネルギー線硬化型インクジェットインク組成物 | 2024-11-27 |
| 5 | 特表2023-543872 | き裂を低減するための組成勾配を有する直接冷却鋳造アルミニウムインゴット | 2024-11-27 |
| 6 | 特表2023-524614 | リサイクルされたアルミニウム合金スクラップから製造されたアルミニウム合金 | 2024-11-26 |
| 7 | 特開2022-120926 | 活性エネルギー線硬化性組成物、硬化物、積層体 | 2024-11-20 |
| 8 | 特開2022-154083 | 銀焼結体、半導体装置、銀含有組成物、及び銀焼結体の製造方法 | 2024-11-20 |
| 9 | 特開2022-085854 | 画像表示装置用積層フィルム、画像表示装置用表面保護フィルム、液晶偏光膜付き積層体及び画像表示装置 | 2024-11-20 |
| 10 | 特開2023-004987 | Ｘ線管、Ｘ線発生装置、及び窓部材の製造方法 | 2024-11-18 |
| 11 | 特開2024-151086 | 米飯用品質改良剤および米飯の品質改良方法 | 2024-11-07 |
| 12 | 特開2022-176777 | 塗料組成物、塗膜、およびコンクリート構造物の補修または補強方法および剥落防止方法 | 2024-09-18 |
| 13 | 特開2023-034734 | ボード継目施工方法およびボード継目構造 | 2024-09-13 |
| 14 | 特表2023-524616 | 結合耐久性が改善された金属製品及び関連方法 | 2024-09-11 |
| 15 | 特表2023-535713 | 鋳造環境のモニタリング | 2024-09-10 |
| 16 | 特開2022-050246 | 液体金属脆化感受性の評価方法 | 2024-09-05 |
| 17 | 特開2022-156443 | セメント成形体の製造方法、および、加熱養生用のセメント成形体 | 2024-09-03 |
| 18 | 再公表2019/066080 | 光学フィルムおよび画像表示装置 | 2024-09-03 |
| 19 | 特開2023-105942 | 包装用容器 | 2024-08-22 |
| 20 | 特開2022-171196 | 被覆部材 | 2024-07-23 |
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), 307 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.5. The most inspection patent is 特許7016602 "タッチパネル用ハードコートフィルム、及び、折り畳み式画像表示装置" (14 times) , and the next most inspection patent is 特許7016604 "タッチパネル用積層体、折り畳み式画像表示装置" (13 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7016602 | タッチパネル用ハードコートフィルム、及び、折り畳み式画像表示装置 | 14 times |
| 2 | 特許7016604 | タッチパネル用積層体、折り畳み式画像表示装置 | 13 times |
| 3 | 特許7016605 | タッチパネル用積層体、及び、折り畳み式画像表示装置 | 10 times |
| 4 | 特許7016603 | タッチパネル用ハードコートフィルム、及び、折り畳み式画像表示装置 | 9 times |
| 5 | 特許6412539 | 光透過性導電フィルムおよび調光フィルム | 6 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), 3,435 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.8. 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" (56 times) , and the next most cited patent is 特許6510113 "光学部材用組成物、光学部材及び画像表示装置" (41 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 | 56 times |
| 2 | 特許6510113 | 光学部材用組成物、光学部材及び画像表示装置 | 41 times |
| 3 | 特許6906897 | 亀裂検出装置及び亀裂検出方法 | 36 times |
| 4 | 特開2019-028196 | 偏光板および画像表示装置 | 32 times |
| 5 | 特許6200534 | 鉛フリーはんだ合金、電子回路基板および電子制御装置 | 30 times |
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