小口径 (JP Patent Analysis Report)
The Technical Field "小口径" had 537 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a with an decreasing trend transition of -93 filings (-14.8%) over 630 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 " 小径 ", " 細口径 " in the search set.
The highest number of filings in 2016 with 1,825 cases, and their lowest number in 2022 with 661 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 5,705 cases in total) is 951, and the median is 1,018. 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 | 951 patents |
| Std Dev | 482 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 661 cases | -30.6 % |
| 2021 year | 953 cases | -12.08 % |
| 2020 year | 1,084 cases | -22.68 % |
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 小口径 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 小口径, 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.
小口径, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 小口径 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 12,830 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.
小口径
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 小口径 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, NTN株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 29 cases, followed by 日本精工株式会社 with 28 cases.
| Name | Cases |
|---|---|
| NTN株式会社 | 29 cases |
| 日本精工株式会社 | 28 cases |
| トヨタ自動車株式会社 | 11 cases |
| 本田技研工業株式会社 | 7 cases |
| 株式会社ジェイテクト | 7 cases |
| 株式会社デンソー | 4 cases |
| 三菱重工業株式会社 | 4 cases |
| 三菱電機株式会社 | 2 cases |
| 株式会社日立製作所 | 1 cases |
| 株式会社リコー | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, NTN株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 554 cases, followed by 日本精工株式会社 with 316 cases.
| Name | Cases |
|---|---|
| NTN株式会社 | 554 cases |
| 日本精工株式会社 | 316 cases |
| トヨタ自動車株式会社 | 251 cases |
| 本田技研工業株式会社 | 242 cases |
| 株式会社ジェイテクト | 209 cases |
| 株式会社デンソー | 194 cases |
| 三菱電機株式会社 | 93 cases |
| 株式会社リコー | 61 cases |
| 三菱重工業株式会社 | 51 cases |
| 株式会社日立製作所 | 14 cases |
| パナソニックホールディングス株式会社 | 4 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 小口径 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, NTN株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 29 cases, followed by 日本精工株式会社 with 28 cases.
| Name | Cases |
|---|---|
| NTN株式会社 | 29 cases |
| 日本精工株式会社 | 28 cases |
| トヨタ自動車株式会社 | 11 cases |
| 本田技研工業株式会社 | 7 cases |
| 株式会社ジェイテクト | 7 cases |
| 株式会社デンソー | 4 cases |
| 株式会社日立製作所 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, NTN株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 554 cases, followed by 日本精工株式会社 with 316 cases.
| Name | Cases |
|---|---|
| NTN株式会社 | 554 cases |
| 日本精工株式会社 | 316 cases |
| トヨタ自動車株式会社 | 251 cases |
| 本田技研工業株式会社 | 242 cases |
| 株式会社ジェイテクト | 209 cases |
| 株式会社デンソー | 194 cases |
| 株式会社日立製作所 | 14 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 小口径’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 小口径’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with NTN株式会社
小口径 filed 554 joint applications with NTN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, 218 cases in total) is 36.3, and the median is 35.5. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2015 with 100 cases, and their lowest number in 2022 with 29 cases.
| Index | Value |
|---|---|
| Average | 36.3 patents |
| Std Dev | 21.5 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 29 cases | -31.0 % |
| 2021 year | 42 cases | +44.8 % |
| 2020 year | 29 cases | -38.3 % |
Trends in filing of joint patent applications with 本田技研工業株式会社
小口径 filed 242 joint applications with 本田技研工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 92 cases in total) is 15.3, and the median is 16.5. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2016 with 47 cases, and their lowest number in 2022 with 7 cases.
| Index | Value |
|---|---|
| Average | 15.3 patents |
| Std Dev | 9.9 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 7 cases | -58.8 % |
| 2021 year | 17 cases | +6.25 % |
| 2020 year | 16 cases | -23.81 % |
Trends in filing of joint patent applications with トヨタ自動車株式会社
小口径 filed 251 joint applications with トヨタ自動車株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 103 cases in total) is 17.2, and the median is 20.5. 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 highest number of filings in 2017 with 44 cases, and their lowest number in 2022 with 11 cases.
| Index | Value |
|---|---|
| Average | 17.2 patents |
| Std Dev | 9.3 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 11 cases | -38.9 % |
| 2021 year | 18 cases | -21.74 % |
| 2020 year | 23 cases | 0 |
Trends in filing of joint patent applications with 株式会社日立製作所
小口径 filed 14 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, 5 cases in total) is 0.8, 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2015 with 6 cases, and their lowest number in 2021 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.8 patents |
| Std Dev | 1.1 |
| COV | 1.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | - |
| 2021 year | 0 cases | -100 % |
| 2020 year | 1 cases | - |
Trends in filing of joint patent applications with 日本精工株式会社
小口径 filed 316 joint applications with 日本精工株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 148 cases in total) is 24.7, and the median is 24.5. 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 55 cases, and their lowest number in 2022 with 24 cases.
| Index | Value |
|---|---|
| Average | 24.7 patents |
| Std Dev | 10.8 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 24 cases | -40.0 % |
| 2021 year | 40 cases | +66.7 % |
| 2020 year | 24 cases | -4.00 % |
Information on important patents (JP)
The following shows JP patents held by 小口径 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 小口径’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 小口径 is placed (e.g., whether it is a fiercely competitive environment or an oligopolistic market and the like). In general, it can be understood that a company with a large number of demands for invalidation trials is developing their business in a business environment where IP disputes are common.
If you want to search for more detailed information, you can use Patent Integration to retrieve and download by company cited patents/patent applications or patents undergoing invalidation trials. You can quickly extract important patents from a patent set that includes multiple competitors by cross-referencing with other keywords and patent classifications. Please consider using it for searches for important patents/patent applications.
Glossary
- Cited
- Indicates that the patent/patent application has been cited (by Examiners) in notices of reasons for rejection in the examination process of other (Japanese, U.S., or European) patent applications. The higher the number of citations, the more important the patent/patent application is considered to be.
- Request for invalidation trial
- Indicates that a third party has requested a procedure to invalidate the patent. It is likely to affect the business of third parties and is considered to be of high importance.
- Opposition
- Indicates that a third party has filed a petition with the Patent Office to hear the validity of the patent again. Like the trial for invalidation, it is considered to be of high importance.
- Information provision
- Indicates that a third party has provided the Patent Office with useful information for examination for the patent filed. It is usually considered to be of high importance because it is done to prevent the patent from being granted.
- Browsing request
- Indicates that a third party has requested the Patent Office to view the patent bag (a set of documents exchanged between the Patent Office and the applicant). The bag is often checked prior to trial for invalidation, opposition, and provision of information, and is considered to be a highly important patent.
Invalidationed Trial cases
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-05-01 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 1.0. The most invalidation trial patent is 特許6291518 "流体圧シリンダ及びクランプ装置" (1 times) , and the next most invalidation trial patent is 特許6200112 "接着補助器具及び当該接着補助器具を備える接着補助システム" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6291518 | 流体圧シリンダ及びクランプ装置 | 1 times |
| 2 | 特許6200112 | 接着補助器具及び当該接着補助器具を備える接着補助システム | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), 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7410566 "容器" (Opposition day 2024-01-31) , next is 特許7317437 "注入支援システム及び方法、並びにプログラム" (Opposition day 2024-01-30) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7410566 | 容器 | 2024-01-31 |
| 2 | 特許7317437 | 注入支援システム及び方法、並びにプログラム | 2024-01-30 |
| 3 | 特許7233117 | 逆止弁及び弁装置 | 2023-09-01 |
| 4 | 特許7208971 | 延長チューブポートプローブへのアクセスが改善された統合型末梢静脈内カテーテル | 2023-07-18 |
| 5 | 特許7217756 | 減衰力調整式緩衝器およびソレノイド | 2023-06-30 |
| 6 | 特許7146250 | ガスバーナー用完全燃焼キャップ | 2023-03-29 |
| 7 | 特許7104904 | プリフォーム及びプラスチックボトルの製造方法 | 2023-01-12 |
| 8 | 特開2019-187493 | 分割錠剤供給装置及び薬剤払出し装置 | 2022-07-07 |
| 9 | 特許6939880 | リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極、及びリチウムイオン二次電池 | 2022-03-22 |
| 10 | 特許6929363 | 釘打機構、釘打装置及び釘打方法 | 2022-02-07 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 53 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特開2022-011637 "ノズル取付部材" (Protest day 2024-04-19) , next is 特開2023-059592 "ハブユニット軸受の製造方法" (Protest day 2024-02-02) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-011637 | ノズル取付部材 | 2024-04-19 |
| 2 | 特開2023-059592 | ハブユニット軸受の製造方法 | 2024-02-02 |
| 3 | 特開2023-090469 | ハブユニット軸受の組立方法及びハブユニット軸受 | 2024-02-02 |
| 4 | 特表2023-544973 | 流量調節弁 | 2023-12-22 |
| 5 | 特開2023-168806 | ビス | 2023-12-13 |
| 6 | 特開2023-047406 | 遊技機 | 2023-11-22 |
| 7 | 特開2023-134095 | ネジ | 2023-11-17 |
| 8 | 特開2023-112185 | インダクタ部品及びインダクタ構造体 | 2023-10-27 |
| 9 | 特開2020-132491 | 単結晶成長装置およびＩＩＩ−Ｖ族半導体単結晶の製造方法 | 2023-10-24 |
| 10 | 特許7461197 | サッシ止水構造、サッシ枠、サッシ止水ユニット、及びサッシ止水ユニットの取付方法 | 2023-10-18 |
| 11 | 特許7417248 | 多彩模様形成用の塗料、多彩模様形成用の塗料とエナメル塗料のセット品、多彩模様形成用の塗料の成膜方法、塗装物品および多彩模様形成用の塗料の製造方法 | 2023-09-29 |
| 12 | 特開2022-165104 | 可動電極側装置及びそれを用いた小物部品供給ユニット | 2023-09-28 |
| 13 | 特許7452860 | 延伸鋼管、地山補強用鋼管、及び、それを用いた施工方法 | 2023-08-24 |
| 14 | 特開2022-187878 | トンネル内走行用バッテリーカー | 2023-08-07 |
| 15 | 特開2023-053967 | 減衰力調整式緩衝器およびソレノイド | 2023-05-26 |
| 16 | 特許7382927 | 歯ブラシ | 2023-05-19 |
| 17 | 特開2023-007877 | 扉装置 | 2023-03-30 |
| 18 | 特開2022-080143 | 油性固形化粧料、及び該油性固形化粧料の製造方法、並びに、該油性固形化粧料を用いた成型品の製造方法 | 2023-01-31 |
| 19 | 特許7363313 | 後処理装置及び画像形成システム | 2022-12-28 |
| 20 | 特許7217756 | 減衰力調整式緩衝器およびソレノイド | 2022-12-26 |
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), 149 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6408416 "吐出容器" (8 times) , and the next most protest patent is 特許6795281 "ＤＩ缶の製造方法" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6408416 | 吐出容器 | 8 times |
| 2 | 特許6795281 | ＤＩ缶の製造方法 | 6 times |
| 3 | 特開2018-162571 | 建築板 | 4 times |
| 4 | 特許7217756 | 減衰力調整式緩衝器およびソレノイド | 3 times |
| 5 | 特開2016-101576 | 遠心機、及び装着機構 | 3 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 65 patents Inspection from third parties. The average number of Inspection is 1.3 times. The most recently Inspection patent is 特表2022-516795 "局所的に制御されたねじ山高さを伴う短縮された締結具" (Inspection day 2024-01-24) , next is 特開2023-168806 "ビス" (Inspection day 2023-12-19) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2022-516795 | 局所的に制御されたねじ山高さを伴う短縮された締結具 | 2024-01-24 |
| 2 | 特開2023-168806 | ビス | 2023-12-19 |
| 3 | 特許7334076 | 銀粉およびその製造方法 | 2023-12-18 |
| 4 | 特許3964227 | 発毛促進ブラシ | 2023-11-29 |
| 5 | 特開2023-112185 | インダクタ部品及びインダクタ構造体 | 2023-11-01 |
| 6 | 特開2022-011637 | ノズル取付部材 | 2023-10-31 |
| 7 | 特開2022-165104 | 可動電極側装置及びそれを用いた小物部品供給ユニット | 2023-10-31 |
| 8 | 特許7461197 | サッシ止水構造、サッシ枠、サッシ止水ユニット、及びサッシ止水ユニットの取付方法 | 2023-10-24 |
| 9 | 特許7417248 | 多彩模様形成用の塗料、多彩模様形成用の塗料とエナメル塗料のセット品、多彩模様形成用の塗料の成膜方法、塗装物品および多彩模様形成用の塗料の製造方法 | 2023-10-13 |
| 10 | 特開2024-019116 | 自動清掃機能を備える埋め込み式電子装置 | 2023-08-28 |
| 11 | 特開2022-187878 | トンネル内走行用バッテリーカー | 2023-08-17 |
| 12 | 特開2023-176814 | 集積化ガスシステム用加熱器 | 2023-08-03 |
| 13 | 特開2022-087981 | 無人機の給電システム | 2023-07-11 |
| 14 | 特開2023-053967 | 減衰力調整式緩衝器およびソレノイド | 2023-07-04 |
| 15 | 特許6506494 | 静電チャック | 2023-06-29 |
| 16 | 特許7217756 | 減衰力調整式緩衝器およびソレノイド | 2023-06-08 |
| 17 | 特開2022-064006 | 圧着工具の安全カバー | 2023-04-28 |
| 18 | 特許4521749 | 吐出ポンプ | 2023-03-15 |
| 19 | 特開2022-080143 | 油性固形化粧料、及び該油性固形化粧料の製造方法、並びに、該油性固形化粧料を用いた成型品の製造方法 | 2023-02-27 |
| 20 | 特許7363313 | 後処理装置及び画像形成システム | 2023-02-01 |
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), 214 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6408416 "吐出容器" (16 times) , and the next most inspection patent is 特許6795281 "ＤＩ缶の製造方法" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6408416 | 吐出容器 | 16 times |
| 2 | 特許6795281 | ＤＩ缶の製造方法 | 6 times |
| 3 | 特許6536622 | βサイアロン蛍光体の製造方法 | 5 times |
| 4 | 特許6165388 | 砥粒工具 | 4 times |
| 5 | 特許7217756 | 減衰力調整式緩衝器およびソレノイド | 4 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), 2,898 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.2. The most cited patent is 特許7306155 "車両用動力伝達装置" (41 times) , and the next most cited patent is 特許6508806 "正極活物質、その製造方法、それを採用した正極及びリチウム二次電池" (35 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7306155 | 車両用動力伝達装置 | 41 times |
| 2 | 特許6508806 | 正極活物質、その製造方法、それを採用した正極及びリチウム二次電池 | 35 times |
| 3 | 特許6447016 | タンクとボトルのセット、及びボトル | 30 times |
| 4 | 特許6899721 | 偏光板の製造方法およびその製造装置 | 26 times |
| 5 | 特許6247649 | 機能性複合フィルムおよび波長変換フィルム | 24 times |
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