酸性 (JP Patent Analysis Report)
The Technical Field "酸性" had 222 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a significantly decreased of -220 filings (-49.8%) over 442 they had in the same period of the previous year (2022-01-01 to 2022-04-30).
The highest number of filings in 2016 with 1,923 cases, and their lowest number in 2023 with 507 cases.
The mean of the number of filings over the last 5 years (2019 to 2024, 6,657 cases in total) is 1,110, and the median is 1,324. 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 | 1,110 patents |
| Std Dev | 593 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 507 cases | -60.6 % |
| 2022 year | 1,288 cases | -5.29 % |
| 2021 year | 1,360 cases | -15.11 % |
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 酸性 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 酸性, 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.
酸性, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 酸性 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 14,206 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.
酸性
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "酸性".
- 酸性 (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 酸性 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, 住友化学株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 177 cases, followed by ARTIENCE株式会社 with 14 cases.
| Name | Cases |
|---|---|
| 住友化学株式会社 | 177 cases |
| ARTIENCE株式会社 | 14 cases |
| 花王株式会社 | 8 cases |
| 株式会社東芝 | 4 cases |
| 三井化学株式会社 | 2 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Comparing the number of applications of each company, 住友化学株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 872 cases, followed by 富士フイルム株式会社 with 238 cases.
| Name | Cases |
|---|---|
| 住友化学株式会社 | 872 cases |
| 富士フイルム株式会社 | 238 cases |
| ARTIENCE株式会社 | 231 cases |
| 花王株式会社 | 112 cases |
| ビーエーエスエフソシエタス・ヨーロピア | 112 cases |
| 株式会社東芝 | 105 cases |
| ロレアル | 49 cases |
| 三井化学株式会社 | 40 cases |
| パナソニックホールディングス株式会社 | 4 cases |
| 三菱化学株式会社 | 2 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 酸性 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, 住友化学株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 177 cases, followed by 花王株式会社 with 8 cases.
Trends in filing of joint patent applications for the target period (2015 to 2025).
Among the top coapplicants, 住友化学株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 872 cases, followed by 富士フイルム株式会社 with 238 cases.
| Name | Cases |
|---|---|
| 住友化学株式会社 | 872 cases |
| 富士フイルム株式会社 | 238 cases |
| 花王株式会社 | 112 cases |
| ロレアル | 49 cases |
| パナソニックホールディングス株式会社 | 4 cases |
| 三菱化学株式会社 | 2 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 酸性’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 酸性’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 住友化学株式会社
酸性 filed 872 joint applications with 住友化学株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 599 cases in total) is 99.8, and the median is 102. The coefficient of variation (standard deviation/mean) is 0.21, and there have been small 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 2022 with 124 cases, and their lowest number in 2015 with 28 cases.
| Index | Value |
|---|---|
| Average | 99.8 patents |
| Std Dev | 20.5 |
| COV | 0.21 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 112 cases | -9.68 % |
| 2022 year | 124 cases | +40.9 % |
| 2021 year | 88 cases | -3.30 % |
Trends in filing of joint patent applications with 富士フイルム株式会社
酸性 filed 238 joint applications with 富士フイルム株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 102 cases in total) is 17.0, and the median is 12.0. The coefficient of variation (standard deviation/mean) is 1.1, 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 (2021 to 2024). The highest number of filings in 2015 with 49 cases, and their lowest number in 2023 with 0 cases.
| Index | Value |
|---|---|
| Average | 17.0 patents |
| Std Dev | 18.2 |
| COV | 1.1 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | -90.9 % |
| 2021 year | 22 cases | -24.14 % |
| 2020 year | 29 cases | -40.8 % |
Trends in filing of joint patent applications with 花王株式会社
酸性 filed 112 joint applications with 花王株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 44 cases in total) is 7.3, and the median is 7.5. 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 (2021 to 2024). The highest number of filings in 2017 with 22 cases, and their lowest number in 2019 with 5 cases.
| Index | Value |
|---|---|
| Average | 7.3 patents |
| Std Dev | 4.3 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 8 cases | +14.29 % |
| 2022 year | 7 cases | -30.0 % |
| 2021 year | 10 cases | -28.57 % |
Trends in filing of joint patent applications with ロレアル
酸性 filed 49 joint applications with ロレアル for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 9 cases in total) is 1.5, and the median is 1.5. 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 2015 with 13 cases, and their lowest number in 2023 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.5 patents |
| Std Dev | 1.3 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | -33.3 % |
| 2021 year | 3 cases | +200 % |
| 2020 year | 1 cases | -66.7 % |
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
酸性 filed 4 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 10 years (2014 to 2024, 4 cases in total) is 0.4, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.8, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 2 cases, and their lowest number in 2023 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.4 patents |
| Std Dev | 0.6 |
| COV | 1.8 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 1 cases | - |
| 2019 year | 0 cases | - |
| 2018 year | 0 cases | - |
Information on important patents (JP)
The following shows JP patents held by 酸性 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 酸性’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 酸性 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 2 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 2.0 times. The most recently Invalidation Trial patent is 特許7204476 "非溶媒系歯科用組成物" (Invalidation Trial day 2024-01-10) , next is 特許5362294 "接着性の改善された人工爪組成物" (Invalidation Trial day 2022-08-10) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許7204476 | 非溶媒系歯科用組成物 | 2024-01-10 |
| 2 | 特許5362294 | 接着性の改善された人工爪組成物 | 2022-08-10 |
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7204476 "非溶媒系歯科用組成物" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7204476 | 非溶媒系歯科用組成物 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 56 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7475771 "高吸水性樹脂およびその製造方法" (Opposition day 2024-10-30) , next is 特許7477198 "燃焼システム及び燃焼方法" (Opposition day 2024-10-21) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7475771 | 高吸水性樹脂およびその製造方法 | 2024-10-30 |
| 2 | 特許7477198 | 燃焼システム及び燃焼方法 | 2024-10-21 |
| 3 | 特許7460837 | フライ食品、フライ食品の製造方法、およびフライ食品のパンク抑制方法 | 2024-10-02 |
| 4 | 特許7471327 | 軽量不織マット | 2024-09-25 |
| 5 | 特許7453487 | 導電性顔料ペースト、合材ペースト、及びリチウムイオン電池用電極 | 2024-09-19 |
| 6 | 特許7445409 | ビールテイスト飲料及びその製造方法、並びにビールテイスト飲料の香味を向上させる方法 | 2024-09-09 |
| 7 | 特許7438606 | 高吸水性樹脂の製造方法 | 2024-08-23 |
| 8 | 特許7427849 | 水処理用活性炭 | 2024-08-02 |
| 9 | 特許7394749 | オリゴ核酸化合物の製造方法 | 2024-06-04 |
| 10 | 特許7383237 | 積層体およびそれを用いた化粧シート | 2024-05-20 |
Protested cases
List of latest Protested patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 181 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2023-151496 "処理シリカ分散単量体組成物の製造方法" (Protest day 2024-12-24) , next is 特開2022-091370 "２剤硬化型接着剤、２剤硬化型接着剤用の硬化剤、及び、化合物" (Protest day 2024-12-16) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-151496 | 処理シリカ分散単量体組成物の製造方法 | 2024-12-24 |
| 2 | 特開2022-091370 | ２剤硬化型接着剤、２剤硬化型接着剤用の硬化剤、及び、化合物 | 2024-12-16 |
| 3 | 特開2024-096513 | 分散剤、これを用いた誘電体スラリー及びその製造方法 | 2024-12-10 |
| 4 | 特表2024-537962 | 高吸水性樹脂粒子の製造方法 | 2024-12-05 |
| 5 | 特開2023-052910 | 可溶性タンパク質に対する親和性物質、切断性部分および反応性基を有する化合物またはその塩 | 2024-11-28 |
| 6 | 特開2024-042645 | ブレダーミックス | 2024-11-26 |
| 7 | 特開2023-096145 | 包装用紙 | 2024-11-25 |
| 8 | 特開2023-068001 | 低反射コーティング剤、コーティング剤キット、硬化物及び積層物 | 2024-11-22 |
| 9 | 特許7599647 | 劣化が抑制された凝集処理剤 | 2024-11-01 |
| 10 | 特表2024-501988 | 高吸水性樹脂の製造方法および高吸水性樹脂 | 2024-11-01 |
| 11 | 特表2024-513726 | 絹でコーティングされた合成繊維 | 2024-10-31 |
| 12 | 再公表2020/111142 | 歯科用接着材料キット | 2024-10-29 |
| 13 | 特表2022-554170 | テキスタイル材料のための接着促進用組成物および関連する強化テキスタイル材料 | 2024-10-22 |
| 14 | 特表2024-524951 | 生分解性高吸水性樹脂およびその製造方法 | 2024-10-21 |
| 15 | 特開2021-090412 | 不快味マスキング剤、酸性タンパク質飲料、不快味マスキング方法、及び酸性タンパク質飲料の製造方法 | 2024-10-18 |
| 16 | 特開2022-049640 | 半導体用接着剤、並びに、半導体装置及びその製造方法 | 2024-10-09 |
| 17 | 特開2022-182458 | 食品用粉末状日持ち向上剤 | 2024-09-30 |
| 18 | 特開2022-155158 | アミン変性フェノールノボラック樹脂 | 2024-09-20 |
| 19 | 特開2021-080132 | 疎水性ゼオライト、及びその製造方法 | 2024-09-18 |
| 20 | 特表2022-521426 | 安定なタンパク質製剤 | 2024-09-17 |
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), 370 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.4. The most protest patent is 特許6902510 "高靭性ポリアミド−セルロース樹脂組成物" (8 times) , and the next most protest patent is 特許6714984 "クエン酸由来の異味が低減された容器詰めクエン酸高含有酸性飲料" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6902510 | 高靭性ポリアミド−セルロース樹脂組成物 | 8 times |
| 2 | 特許6714984 | クエン酸由来の異味が低減された容器詰めクエン酸高含有酸性飲料 | 5 times |
| 3 | 特開2022-035461 | 高帯電防止塗り床材および塗り床 | 5 times |
| 4 | 再公表2020/111142 | 歯科用接着材料キット | 4 times |
| 5 | 特許7550048 | ポリエステルフィルムの回収方法、回収装置及び機能層除去剤 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 245 patents Inspection from third parties. The average number of Inspection is 2.0 times. The most recently Inspection patent is 特表2021-534220 "抗ＨＥＲ２ポリペプチド及びそれらの使用の方法" (Inspection day 2024-12-24) , next is 特開2024-096513 "分散剤、これを用いた誘電体スラリー及びその製造方法" (Inspection day 2024-12-20) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2021-534220 | 抗ＨＥＲ２ポリペプチド及びそれらの使用の方法 | 2024-12-24 |
| 2 | 特開2024-096513 | 分散剤、これを用いた誘電体スラリー及びその製造方法 | 2024-12-20 |
| 3 | 特開2023-052910 | 可溶性タンパク質に対する親和性物質、切断性部分および反応性基を有する化合物またはその塩 | 2024-12-12 |
| 4 | 特表2024-537962 | 高吸水性樹脂粒子の製造方法 | 2024-12-12 |
| 5 | 特開2022-168821 | ダッチトッピング用組成物、及びそれを用いるダッチブレッドの製造方法 | 2024-12-10 |
| 6 | 特開2022-182458 | 食品用粉末状日持ち向上剤 | 2024-12-02 |
| 7 | 特表2022-550180 | 軽量包装ソリューションのための高再生含有量のアルミニウムフラット圧延製品、及び関連する方法 | 2024-11-26 |
| 8 | 特開2024-026261 | 軽量包装ソリューションのための高再生含有量のアルミニウムフラット圧延製品、及び関連する方法 | 2024-11-26 |
| 9 | 再公表2020/111142 | 歯科用接着材料キット | 2024-11-26 |
| 10 | 特開2022-049640 | 半導体用接着剤、並びに、半導体装置及びその製造方法 | 2024-11-20 |
| 11 | 特表2022-522968 | オレフィン合成における再生可能エネルギーの使用 | 2024-11-12 |
| 12 | 特許7356456 | 歯科用接着性組成物 | 2024-10-31 |
| 13 | 特表2022-554170 | テキスタイル材料のための接着促進用組成物および関連する強化テキスタイル材料 | 2024-10-31 |
| 14 | 特開2022-155158 | アミン変性フェノールノボラック樹脂 | 2024-10-18 |
| 15 | 特表2022-521426 | 安定なタンパク質製剤 | 2024-10-09 |
| 16 | 特開2024-059780 | 腸溶性ソフトゲルカプセル剤 | 2024-10-04 |
| 17 | 特開2021-017590 | 粒状洗浄剤組成物 | 2024-10-01 |
| 18 | 特開2023-118705 | コバルト溶液の製造方法、コバルト塩の製造方法、ニッケル溶液の製造方法、及びニッケル塩の製造方法 | 2024-09-20 |
| 19 | 特許7557354 | 改質中空粒子及びその製造方法 | 2024-09-18 |
| 20 | 特表2023-529392 | 繊維が補充された酸性化乳製品及びそれを提供する方法 | 2024-09-12 |
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), 489 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6902510 "高靭性ポリアミド−セルロース樹脂組成物" (19 times) , and the next most inspection patent is 特許7508761 "水性樹脂組成物及びそれを含有するコーティング剤組成物" (10 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6902510 | 高靭性ポリアミド−セルロース樹脂組成物 | 19 times |
| 2 | 特許7508761 | 水性樹脂組成物及びそれを含有するコーティング剤組成物 | 10 times |
| 3 | 特開2022-035461 | 高帯電防止塗り床材および塗り床 | 8 times |
| 4 | 特許6639149 | 精製油脂の製造方法 | 7 times |
| 5 | 特許6657571 | 樹脂強化用炭素繊維束、並びに、樹脂強化用炭素繊維束、炭素繊維強化熱可塑性樹脂組成物及び成形体の製造方法 | 7 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), 3,167 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.5. The most cited patent is 特許6704130 "農作業支援システム" (32 times) , and the next most cited patent is 特許6683886 "薬物動態が改善された放出調節ガンマ−ヒドロキシ酪酸塩製剤" (29 times) .
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