酸化チタン (JP Patent Analysis Report)
The Technical Field "酸化チタン" had 83 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a significantly decreased of -41 filings (-33.1%) over 124 they had in the same period of the previous year (2022-01-01 to 2022-02-28). This report also includes technical terms related to " チタン酸化物 " in the search set.
The highest number of filings in 2014 with 1,651 cases, and their lowest number in 2022 with 836 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 5,882 cases in total) is 980, and the median is 1,057. 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.
| Index | Value |
|---|---|
| Average | 980 patents |
| Std Dev | 344 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 836 cases | -14.95 % |
| 2021 year | 983 cases | -13.09 % |
| 2020 year | 1,131 cases | -10.24 % |
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 酸化チタン for the period of the last 10 years (2014-01-01 to 2024-10-31). 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 酸化チタン, such as changes in the number of patents/patent applications they have filed, comparisons of the numbers of patents/patent applications filed by their peers and competitors, their top coapplicants (joint research partners, alliance partners), and their most important patents. It can be used in various intellectual property business operations such as IP landscaping, patent search/patent analysis, preparation of intellectual property business evaluation reports, selection of M&A candidates, and selection of alliance partners.
- Table of Contents
- Foreign Patent Analysis Report
- Patent Filing Summary for 酸化チタン
- Search Set (Search Formula/Analysis Patents)
- Related Patent Analysis Report
- Competitors Information
- Top company Information
- • Information on Important Patents
- Provision of patent information to the media
- About this Site
He is a patent attorney at a patent office. He specializes in invention counseling, patent filing, and intellectual property strategies for start-up companies and new businesses in the fields of software, information technology and artificial intelligence. He runs a patent course for beginners on Udemy, an online course provider.
After studying physics at the University of Tokyo as a doctoral student, he was engaged in intellectual property analysis and technology trend research as an in-house patent attorney at a precision equipment manufacturer and at Toyota Central R&D Labs. Inc..
Introduction
The concept of the "IP landscape" (IPL) has been attracting attention recently.
An IP landscape is not limited to patent information, but also integrates and analyzes business information (e.g., non-patent information such as papers, news releases, stock information, and market information). Intellectual-property-based business management is realized through the analysis of intellectual property information applied to the formulation of management strategies and business strategies. This is a comprehensive approach that includes but not limited to planning of open and closed strategies, selecting M&A candidates, searching for alliance partners, and formulating intellectual property strategies, through the exploitation of intellectual property information.
IP landscaping usually includes patent search and patent analysis. In patent search and patent analysis, it is important to grasp the market position of each company and the overall technological trends and development trends for each technology. More specifically, it is important to understand what intellectual property your own company and other companies hold, what the strengths and weaknesses of other companies are, and how other companies are trying to exploit their intellectual property. In other words, it is important to understand both the business strategy and the intellectual property strategy of each company.
After reading this search report, you may be interested in more detailed patent searches and patent analysis. We offer a service called Patent Integration, which is an integrated patent search and patent analysis service. With reasonable pricing and a simple user interface such that even beginners can quickly search for and analyze patent information by company or technology from a web browser, please consider using it for detailed patent searches, patent analysis, and IP landscaping.
Patent Integration has a patent-landscaping function that can visually represent a set of tens of thousands of patents/patent applications. This allows you to convincingly show the technical positions of your company and its competitors to your management and business strategists in order to formulate management strategies and business strategies.
酸化チタン, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 酸化チタン 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 12,070 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.
酸化チタン
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 酸化チタン 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 48 cases, followed by 株式会社東芝 with 16 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 48 cases |
| 株式会社東芝 | 16 cases |
| 東レ株式会社 | 11 cases |
| 株式会社リコー | 9 cases |
| 大日本印刷株式会社 | 9 cases |
| セイコーエプソン株式会社 | 5 cases |
| TOTO株式会社 | 5 cases |
| コニカミノルタ株式会社 | 3 cases |
| 富士フイルム株式会社 | 2 cases |
| シャープ株式会社 | 2 cases |
| パナソニックホールディングス株式会社 | 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 285 cases, followed by 株式会社東芝 with 199 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 285 cases |
| 株式会社東芝 | 199 cases |
| 富士フイルム株式会社 | 170 cases |
| コニカミノルタ株式会社 | 167 cases |
| 株式会社リコー | 150 cases |
| 大日本印刷株式会社 | 140 cases |
| 東レ株式会社 | 132 cases |
| セイコーエプソン株式会社 | 104 cases |
| シャープ株式会社 | 49 cases |
| パナソニックホールディングス株式会社 | 21 cases |
| TOTO株式会社 | 17 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 酸化チタン 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 48 cases, followed by 株式会社東芝 with 16 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 48 cases |
| 株式会社東芝 | 16 cases |
| 東レ株式会社 | 11 cases |
| 株式会社リコー | 9 cases |
| セイコーエプソン株式会社 | 5 cases |
| コニカミノルタ株式会社 | 3 cases |
| パナソニックホールディングス株式会社 | 1 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 285 cases, followed by 株式会社東芝 with 199 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 285 cases |
| 株式会社東芝 | 199 cases |
| コニカミノルタ株式会社 | 167 cases |
| 株式会社リコー | 150 cases |
| 東レ株式会社 | 132 cases |
| セイコーエプソン株式会社 | 104 cases |
| パナソニックホールディングス株式会社 | 21 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 酸化チタン’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 酸化チタン’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 株式会社リコー
酸化チタン filed 150 joint applications with 株式会社リコー 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 10.5. 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 2016 with 32 cases, and their lowest number in 2021 with 5 cases.
| Index | Value |
|---|---|
| Average | 9.8 patents |
| Std Dev | 6.4 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 8 cases | +60.0 % |
| 2021 year | 5 cases | -75.0 % |
| 2020 year | 20 cases | +53.8 % |
Trends in filing of joint patent applications with キヤノン株式会社
酸化チタン filed 285 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, 180 cases in total) is 30.0, and the median is 28.5. The coefficient of variation (standard deviation/mean) is 0.26, and there have been small fluctuations in the number of filings from year to year.
The highest number of filings in 2019 with 45 cases, and their lowest number in 2014 with 24 cases.
| Index | Value |
|---|---|
| Average | 30.0 patents |
| Std Dev | 7.8 |
| COV | 0.26 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 27 cases | -3.57 % |
| 2021 year | 28 cases | -3.45 % |
| 2020 year | 29 cases | -35.6 % |
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
酸化チタン filed 21 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 1.0. The coefficient of variation (standard deviation/mean) is 1.0, 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 2016 with 9 cases, and their lowest number in 2021 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.3 patents |
| Std Dev | 1.4 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | - |
| 2021 year | 0 cases | -100 % |
| 2020 year | 2 cases | +100 % |
Trends in filing of joint patent applications with 東レ株式会社
酸化チタン filed 132 joint applications with 東レ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 66 cases in total) is 11.0, and the median is 12.0. 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 2016 with 26 cases, and their lowest number in 2021 with 6 cases.
| Index | Value |
|---|---|
| Average | 11.0 patents |
| Std Dev | 5.7 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 9 cases | +50.0 % |
| 2021 year | 6 cases | -64.7 % |
| 2020 year | 17 cases | 0 |
Trends in filing of joint patent applications with 株式会社東芝
酸化チタン filed 199 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, 63 cases in total) is 10.5, and the median is 11.0. The coefficient of variation (standard deviation/mean) is 0.3, 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 2014 with 42 cases, and their lowest number in 2022 with 5 cases.
| Index | Value |
|---|---|
| Average | 10.5 patents |
| Std Dev | 3.5 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 5 cases | -37.5 % |
| 2021 year | 8 cases | -33.3 % |
| 2020 year | 12 cases | 0 |
Information on important patents (JP)
The following shows JP patents held by 酸化チタン that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 酸化チタン’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 酸化チタン 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 (2021-11-01 ~ 2024-10-31), there were 1 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 3.0 times. The most recently Invalidation Trial patent is 特許4517146 "化合物の分解方法" (Invalidation Trial day 2022-06-13) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4517146 | 化合物の分解方法 | 2022-06-13 |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), 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7406485 "無機酸化物微粒子分散液" (Opposition day 2024-06-21) , next is 特許7391440 "樹脂組成物" (Opposition day 2024-05-21) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7406485 | 無機酸化物微粒子分散液 | 2024-06-21 |
| 2 | 特許7391440 | 樹脂組成物 | 2024-05-21 |
| 3 | 特許7383477 | ポリエステルフィルム用の表面処理されたフィラー | 2024-05-20 |
| 4 | 特許7382703 | 包装材、包装容器、蓋体及びラベル | 2024-05-08 |
| 5 | 特許7372177 | フィルム用グラビア印刷インキ組成物、印刷方法、印刷物及びラミネート積層体 | 2024-04-25 |
| 6 | 特許7362930 | 焼鈍分離剤の製造方法及び焼鈍分離剤並びに方向性電磁鋼板 | 2024-04-11 |
| 7 | 特許7357464 | 通気性を有するＵＶ－Ａ遮蔽性編物 | 2024-04-05 |
| 8 | 特許7370692 | 包装体、包装袋およびそれらのマーキング方法 | 2024-04-04 |
| 9 | 特許7354277 | シンチレータアレイ、シンチレータアレイの製造方法、放射線検出器、および放射線検査装置 | 2024-03-29 |
| 10 | 特許7329528 | 自己消火性樹脂成形体 | 2024-02-16 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 135 patents Protest from third parties. The average number of Protest is 1.5 times. The most recently Protest patent is 特開2020-200317 "大気有害物質の付着抑制方法" (Protest day 2024-09-19) , next is 特開2020-200316 "大気有害物質の付着抑制方法" (Protest day 2024-09-19) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2020-200317 | 大気有害物質の付着抑制方法 | 2024-09-19 |
| 2 | 特開2020-200316 | 大気有害物質の付着抑制方法 | 2024-09-19 |
| 3 | 特開2022-172800 | 樹脂含浸化粧板用化粧紙及びメラミン化粧板、並びにメラミン化粧板の製造方法 | 2024-09-18 |
| 4 | 特開2020-200315 | 大気有害物質の付着抑制方法 | 2024-09-11 |
| 5 | 特開2022-076642 | 水性塗料、及び該水性塗料が塗装された物品 | 2024-09-05 |
| 6 | 特開2023-053557 | 塗装金属板 | 2024-09-03 |
| 7 | 特表2024-505660 | 硬化性組成物 | 2024-08-26 |
| 8 | 特開2022-119683 | 歯科用ブロック材およびそれを用いる歯科用ブロック | 2024-08-19 |
| 9 | 特表2023-508282 | 厚さが変化する外側スキン層を備えた楔形多層中間膜 | 2024-08-06 |
| 10 | 特開2024-056010 | セパレータ、それを含む二次電池および装置 | 2024-08-06 |
| 11 | 特開2020-109163 | チタンベースのコーティングおよびコーティングを製造する方法 | 2024-07-23 |
| 12 | 特開2023-012946 | 封止樹脂組成物及び半導体装置 | 2024-07-01 |
| 13 | 特開2022-063613 | 水中油型乳化化粧料 | 2024-06-24 |
| 14 | 特開2020-200319 | 大気有害物質の付着抑制方法 | 2024-06-19 |
| 15 | 特開2020-200318 | 大気有害物質の付着抑制方法 | 2024-06-19 |
| 16 | 特表2023-521429 | 湿った細粒を含む様々な供給源からの廃棄プラスチックのケミカルリサイクル | 2024-06-19 |
| 17 | 特開2022-164012 | 液晶ポリエステル樹脂 | 2024-06-13 |
| 18 | 特開2023-021389 | 混合セメント組成物、及びその製造方法 | 2024-06-08 |
| 19 | 特許7538212 | ポリマーフィルムおよび通信用基板 | 2024-05-28 |
| 20 | 特開2022-176754 | 二酸化チタン粒子分散体及びそれを配合した化粧料 | 2024-05-21 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 316 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.5. The most protest patent is 特開2020-097708 "水性塗料組成物" (7 times) , and the next most protest patent is 特許7092475 "化粧板" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2020-097708 | 水性塗料組成物 | 7 times |
| 2 | 特許7092475 | 化粧板 | 5 times |
| 3 | 特許7080593 | 塗料組成物 | 5 times |
| 4 | 特許6881836 | インクジェット記録方法 | 5 times |
| 5 | 特許7032618 | 動物用コンタクトレンズ | 5 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 165 patents Inspection from third parties. The average number of Inspection is 1.6 times. The most recently Inspection patent is 特開2020-200317 "大気有害物質の付着抑制方法" (Inspection day 2024-09-24) , next is 特開2020-200316 "大気有害物質の付着抑制方法" (Inspection day 2024-09-24) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2020-200317 | 大気有害物質の付着抑制方法 | 2024-09-24 |
| 2 | 特開2020-200316 | 大気有害物質の付着抑制方法 | 2024-09-24 |
| 3 | 特開2020-200315 | 大気有害物質の付着抑制方法 | 2024-09-17 |
| 4 | 特開2022-076642 | 水性塗料、及び該水性塗料が塗装された物品 | 2024-09-10 |
| 5 | 特開2022-119683 | 歯科用ブロック材およびそれを用いる歯科用ブロック | 2024-09-04 |
| 6 | 特表2023-508282 | 厚さが変化する外側スキン層を備えた楔形多層中間膜 | 2024-08-30 |
| 7 | 特開2020-109163 | チタンベースのコーティングおよびコーティングを製造する方法 | 2024-08-20 |
| 8 | 特許7538212 | ポリマーフィルムおよび通信用基板 | 2024-08-09 |
| 9 | 特表2023-521429 | 湿った細粒を含む様々な供給源からの廃棄プラスチックのケミカルリサイクル | 2024-07-19 |
| 10 | 特開2023-012946 | 封止樹脂組成物及び半導体装置 | 2024-07-18 |
| 11 | 特開2023-021389 | 混合セメント組成物、及びその製造方法 | 2024-07-05 |
| 12 | 特開2022-063613 | 水中油型乳化化粧料 | 2024-06-28 |
| 13 | 特開2020-200319 | 大気有害物質の付着抑制方法 | 2024-06-25 |
| 14 | 特開2020-200318 | 大気有害物質の付着抑制方法 | 2024-06-25 |
| 15 | 特開2022-180399 | 多重スペクトルセンサの応答バランス取り | 2024-06-25 |
| 16 | 特表2023-507275 | ビス（２－ヒドロキシエチル）テレフタレートの精製方法の製造方法 | 2024-06-18 |
| 17 | 特開2022-176754 | 二酸化チタン粒子分散体及びそれを配合した化粧料 | 2024-06-17 |
| 18 | 特開2022-166089 | 誘導透過フィルタ | 2024-06-11 |
| 19 | 特表2023-523851 | 可視領域及び近赤外領域において非常に低い反射率を有する光学物品 | 2024-05-09 |
| 20 | 特開2023-174904 | コーティング剤 | 2024-04-19 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 383 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.6. The most inspection patent is 特許6383755 "透明プラスチック基材及びプラスチックレンズ" (10 times) , and the next most inspection patent is 特許7080593 "塗料組成物" (10 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6383755 | 透明プラスチック基材及びプラスチックレンズ | 10 times |
| 2 | 特許7080593 | 塗料組成物 | 10 times |
| 3 | 特許7166754 | ダサチニブ無水物含有製剤 | 8 times |
| 4 | 特許7032618 | 動物用コンタクトレンズ | 8 times |
| 5 | 特許7080592 | 塗料組成物 | 7 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 2,744 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6318209 "ポータブル聴取デバイスを充電及び保持するためのケース" (54 times) , and the next most cited patent is 特許6885791 "熱暴走防止シート" (52 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6318209 | ポータブル聴取デバイスを充電及び保持するためのケース | 54 times |
| 2 | 特許6885791 | 熱暴走防止シート | 52 times |
| 3 | 特許6577427 | トナー用チタン酸ストロンチウム系微細粒子およびその製造方法 | 38 times |
| 4 | 特許6602130 | 非水電解質二次電池用正極及び非水電解質二次電池 | 34 times |
| 5 | 特許6746520 | 二次電池、電池パック、及び車両 | 32 times |
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