顔料 (JP Patent Analysis Report)
The Technical Field "顔料" had 313 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a significantly decreased of -133 filings (-29.8%) over 446 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 2,305 cases, and their lowest number in 2023 with 638 cases.
The mean of the number of filings over the last 5 years (2019 to 2024, 7,155 cases in total) is 1,192, and the median is 1,409. 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 | 1,192 patents |
| Std Dev | 625 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 638 cases | -52.6 % |
| 2022 year | 1,345 cases | -8.69 % |
| 2021 year | 1,473 cases | -13.96 % |
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 顔料 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 顔料, 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.
顔料, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 顔料 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 15,895 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.
顔料
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "顔料".
- 顔料 (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 顔料 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, ARTIENCE株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 56 cases, followed by キヤノン株式会社 with 46 cases.
| Name | Cases |
|---|---|
| ARTIENCE株式会社 | 56 cases |
| キヤノン株式会社 | 46 cases |
| セイコーエプソン株式会社 | 36 cases |
| DIC株式会社 | 23 cases |
| TOPPANホールディングス株式会社 | 21 cases |
| 大日本印刷株式会社 | 13 cases |
| コニカミノルタ株式会社 | 13 cases |
| 王子ホールディングス株式会社 | 8 cases |
| 三菱製紙株式会社 | 7 cases |
| 富士フイルム株式会社 | 4 cases |
| 株式会社リコー | 3 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Comparing the number of applications of each company, ARTIENCE株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 776 cases, followed by キヤノン株式会社 with 568 cases.
| Name | Cases |
|---|---|
| ARTIENCE株式会社 | 776 cases |
| キヤノン株式会社 | 568 cases |
| セイコーエプソン株式会社 | 432 cases |
| 大日本印刷株式会社 | 391 cases |
| 株式会社リコー | 351 cases |
| 富士フイルム株式会社 | 351 cases |
| TOPPANホールディングス株式会社 | 336 cases |
| DIC株式会社 | 309 cases |
| コニカミノルタ株式会社 | 181 cases |
| 三菱製紙株式会社 | 105 cases |
| 王子ホールディングス株式会社 | 103 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 顔料 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, ARTIENCE株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 56 cases, followed by キヤノン株式会社 with 46 cases.
| Name | Cases |
|---|---|
| ARTIENCE株式会社 | 56 cases |
| キヤノン株式会社 | 46 cases |
| セイコーエプソン株式会社 | 36 cases |
| 大日本印刷株式会社 | 13 cases |
| 王子ホールディングス株式会社 | 8 cases |
| 富士フイルム株式会社 | 4 cases |
| 株式会社リコー | 3 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Among the top coapplicants, ARTIENCE株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 776 cases, followed by キヤノン株式会社 with 568 cases.
| Name | Cases |
|---|---|
| ARTIENCE株式会社 | 776 cases |
| キヤノン株式会社 | 568 cases |
| セイコーエプソン株式会社 | 432 cases |
| 大日本印刷株式会社 | 391 cases |
| 株式会社リコー | 351 cases |
| 富士フイルム株式会社 | 351 cases |
| 王子ホールディングス株式会社 | 103 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 顔料’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 顔料’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with キヤノン株式会社
顔料 filed 568 joint applications with キヤノン株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 202 cases in total) is 33.7, and the median is 35.5. 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 (2021 to 2024). The highest number of filings in 2016 with 118 cases, and their lowest number in 2020 with 22 cases.
| Index | Value |
|---|---|
| Average | 33.7 patents |
| Std Dev | 11.8 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 29 cases | -31.0 % |
| 2022 year | 42 cases | 0 |
| 2021 year | 42 cases | +90.9 % |
Trends in filing of joint patent applications with 株式会社リコー
顔料 filed 351 joint applications with 株式会社リコー for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 142 cases in total) is 23.7, and the median is 28.0. 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 2016 with 67 cases, and their lowest number in 2023 with 1 cases.
| Index | Value |
|---|---|
| Average | 23.7 patents |
| Std Dev | 17.4 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 1 cases | -95.2 % |
| 2022 year | 21 cases | -40.0 % |
| 2021 year | 35 cases | -2.78 % |
Trends in filing of joint patent applications with セイコーエプソン株式会社
顔料 filed 432 joint applications with セイコーエプソン株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 196 cases in total) is 32.7, and the median is 36.5. 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 77 cases, and their lowest number in 2020 with 35 cases.
| Index | Value |
|---|---|
| Average | 32.7 patents |
| Std Dev | 15.1 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 36 cases | -21.74 % |
| 2022 year | 46 cases | +24.32 % |
| 2021 year | 37 cases | +5.71 % |
Trends in filing of joint patent applications with ARTIENCE株式会社
顔料 filed 776 joint applications with ARTIENCE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, 380 cases in total) is 63.3, and the median is 72.0. 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 (2021 to 2024). The highest number of filings in 2018 with 128 cases, and their lowest number in 2023 with 45 cases.
| Index | Value |
|---|---|
| Average | 63.3 patents |
| Std Dev | 28.0 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 45 cases | -38.4 % |
| 2022 year | 73 cases | +2.82 % |
| 2021 year | 71 cases | -16.47 % |
Trends in filing of joint patent applications with 富士フイルム株式会社
顔料 filed 351 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, 139 cases in total) is 23.2, and the median is 19.5. The coefficient of variation (standard deviation/mean) is 1.0, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2017 with 65 cases, and their lowest number in 2023 with 2 cases.
| Index | Value |
|---|---|
| Average | 23.2 patents |
| Std Dev | 22.1 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 2 cases | 0 |
| 2022 year | 2 cases | -94.9 % |
| 2021 year | 39 cases | +5.41 % |
Information on important patents (JP)
The following shows JP patents held by 顔料 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 顔料’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 顔料 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6889970 "土木工事用不織布およびその製造方法" (Invalidation Trial day 2022-07-08) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6889970 | 土木工事用不織布およびその製造方法 | 2022-07-08 |
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), 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) , and the next most invalidation trial patent is 特許6889970 "土木工事用不織布およびその製造方法" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 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 |
| 2 | 特許6889970 | 土木工事用不織布およびその製造方法 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 100 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7478563 "窯業系無機質基材の塗装方法、及び窯業系無機質基材塗装品" (Opposition day 2024-11-06) , next is 特許7480980 "塗料組成物、塗装物の製造方法および塗装物" (Opposition day 2024-11-01) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7478563 | 窯業系無機質基材の塗装方法、及び窯業系無機質基材塗装品 | 2024-11-06 |
| 2 | 特許7480980 | 塗料組成物、塗装物の製造方法および塗装物 | 2024-11-01 |
| 3 | 特許7464493 | 黒色感光性樹脂組成物、パターン化された硬化物の製造方法、パターン化された硬化物、及びブラックマトリクス | 2024-09-30 |
| 4 | 特許7457781 | 感光性樹脂組成物、それを用いて製造された感光性樹脂膜およびカラーフィルタ | 2024-09-27 |
| 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7456840 | 複層塗膜、複層塗膜の形成方法、および複層塗膜を形成するための塗料セット | 2024-09-06 |
| 7 | 特許7448987 | 水系液状化粧料 | 2024-09-03 |
| 8 | 特許7441356 | 水性インキ及び積層体 | 2024-08-29 |
| 9 | 特許7431717 | 包装用紙の製造方法 | 2024-08-14 |
| 10 | 特許7425971 | インクジェット印刷用インク | 2024-07-23 |
Protested cases
List of latest Protested patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 315 patents Protest from third parties. The average number of Protest is 1.5 times. The most recently Protest patent is 特開2022-168779 "ポリオール含有組成物、発泡性ポリウレタン組成物、及びポリウレタンフォーム" (Protest day 2024-12-27) , next is 特開2022-150460 "水性被覆材" (Protest day 2024-12-26) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-168779 | ポリオール含有組成物、発泡性ポリウレタン組成物、及びポリウレタンフォーム | 2024-12-27 |
| 2 | 特開2022-150460 | 水性被覆材 | 2024-12-26 |
| 3 | 特開2024-026131 | 印刷用塗工紙 | 2024-12-20 |
| 4 | 特開2023-096639 | エアゾール型毛髪化粧料 | 2024-12-20 |
| 5 | 特表2024-534885 | 白色の自動車コーティング組成物 | 2024-12-11 |
| 6 | 特開2023-109834 | 電子インタフェースを備えた電子カード | 2024-12-10 |
| 7 | 特開2022-063613 | 水中油型乳化化粧料 | 2024-12-09 |
| 8 | 特開2022-021446 | 整髪用乳化組成物、及び整髪方法 | 2024-12-06 |
| 9 | 特開2022-066179 | 光輝性複層塗膜形成方法 | 2024-12-03 |
| 10 | 特開2023-068706 | 改修方法 | 2024-12-03 |
| 11 | 特開2023-068707 | 改修方法 | 2024-12-03 |
| 12 | 特開2022-000390 | 電子レンジ用包装材 | 2024-11-28 |
| 13 | 特表2024-530153 | 抗微生物コーティング組成物及びそれを用いた抗微生物コーティング鋼板 | 2024-11-22 |
| 14 | 特開2023-044321 | 加飾部材、加飾部材付き表示装置 | 2024-11-20 |
| 15 | 特表2024-530688 | レーザー透過性組成物およびそれから作製された成形品 | 2024-11-15 |
| 16 | 特開2024-139438 | 水性塗料組成物及び防食塗装方法 | 2024-11-12 |
| 17 | 特開2022-151823 | 低光沢塗料組成物 | 2024-11-12 |
| 18 | 再公表2020/138050 | 熱可塑性樹脂組成物及びそれを用いた光学部材 | 2024-11-12 |
| 19 | 特開2022-157093 | 塗料組成物、塗装方法および塗装体 | 2024-11-11 |
| 20 | 特表2024-530146 | 多層構造を有する光学フィルム及びそれを含む表示装置 | 2024-11-06 |
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), 708 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7456840 "複層塗膜、複層塗膜の形成方法、および複層塗膜を形成するための塗料セット" (7 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2020-097708 | 水性塗料組成物 | 7 times |
| 2 | 特許7456840 | 複層塗膜、複層塗膜の形成方法、および複層塗膜を形成するための塗料セット | 7 times |
| 3 | 特許6810528 | ライセンスプレート用グラフィックフィルム及びライセンスプレート、並びにそれらの製造方法 | 7 times |
| 4 | 特許6590302 | 紫外線硬化型インクジェット組成物及び収容体 | 6 times |
| 5 | 特開2017-088805 | 活性エネルギー線硬化型組成物、活性エネルギー線硬化型インク、組成物収容容器、２次元又は３次元の像の形成方法及び形成装置、並びに成形加工品 | 5 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 351 patents Inspection from third parties. The average number of Inspection is 1.7 times. The most recently Inspection patent is 特開2024-026131 "印刷用塗工紙" (Inspection day 2024-12-24) , next is 特開2022-000390 "電子レンジ用包装材" (Inspection day 2024-12-20) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2024-026131 | 印刷用塗工紙 | 2024-12-24 |
| 2 | 特開2022-000390 | 電子レンジ用包装材 | 2024-12-20 |
| 3 | 特開2023-066663 | 水性被覆材 | 2024-12-19 |
| 4 | 特開2023-068706 | 改修方法 | 2024-12-19 |
| 5 | 特開2023-109834 | 電子インタフェースを備えた電子カード | 2024-12-13 |
| 6 | 特開2022-063613 | 水中油型乳化化粧料 | 2024-12-10 |
| 7 | 特開2023-068707 | 改修方法 | 2024-12-10 |
| 8 | 再公表2020/138050 | 熱可塑性樹脂組成物及びそれを用いた光学部材 | 2024-12-04 |
| 9 | 特開2023-044321 | 加飾部材、加飾部材付き表示装置 | 2024-11-27 |
| 10 | 特開2022-011306 | 化粧仕上げ方法 | 2024-11-19 |
| 11 | 特開2021-056509 | ブラックレジスト用感光性樹脂組成物、当該感光性樹脂組成物の製造方法およびこれを硬化してなる遮光膜、当該遮光膜を有するカラーフィルターおよびタッチパネル、当該カラーフィルターおよびタッチパネルを有する表示装置 | 2024-11-12 |
| 12 | 特開2022-131500 | 水系化粧料 | 2024-10-31 |
| 13 | 特開2022-024445 | 油中水型乳化化粧料 | 2024-10-31 |
| 14 | 特開2023-031324 | 収縮および非収縮ポリマーフィルム用水系インキ | 2024-10-30 |
| 15 | 特許7522205 | コート紙 | 2024-10-23 |
| 16 | 特開2023-065827 | 多彩模様形成用の塗料、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 | 2024-10-23 |
| 17 | 特表2024-526985 | 生分解性樹脂組成物、並びにそれぞれ生分解性樹脂組成物を使用した生分解性フィルム及び生分解性マルチングフィルム | 2024-10-11 |
| 18 | 特開2023-020178 | 水性ボールペン用インキ組成物およびそれを用いた水性ボールペン | 2024-10-04 |
| 19 | 特開2023-053557 | 塗装金属板 | 2024-10-01 |
| 20 | 特許7465518 | ガラス瓶容器及びガラス部品塗装物の製造方法 | 2024-09-20 |
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), 746 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 特開2016-186021 "水系エポキシ樹脂塗料組成物、塗装体及び塗装体の製造方法" (12 times) , and the next most inspection patent is 特許7080593 "塗料組成物" (10 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2016-186021 | 水系エポキシ樹脂塗料組成物、塗装体及び塗装体の製造方法 | 12 times |
| 2 | 特許7080593 | 塗料組成物 | 10 times |
| 3 | 特許7018168 | 感光性樹脂組成物、それを用いたドライフィルム、プリント配線板、及びプリント配線板の製造方法 | 9 times |
| 4 | 特開2018-076525 | ポリエステル樹脂組成物 | 8 times |
| 5 | 特許6978214 | 成膜助剤及びこの成膜助剤を含む塗料 | 8 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), 4,550 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6458089 "裏刷り用溶剤型グラビア印刷インキ組成物の製造方法および積層体の製造方法" (50 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6458089 | 裏刷り用溶剤型グラビア印刷インキ組成物の製造方法および積層体の製造方法 | 50 times |
| 3 | 特許6325629 | 遮熱断熱性塗料 | 41 times |
| 4 | 特許5862913 | インク組成物及びそれを用いたインクジェット記録方法 | 32 times |
| 5 | 特許6527899 | 捺染用インクジェットインク、インクカートリッジ、及びインクジェット捺染方法 | 29 times |
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