The Technical Field "塗料" had 516 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -156 filings (-23.2%) over 672 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 " ペイント ", " ペンキ ", " 塗材 ", " 塗装剤 " in the search set.
The highest number of filings in 2014 with 1,520 cases, and their lowest number in 2022 with 670 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 5,553 cases in total) is 926, and the median is 1,067. 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 | 926 patents |
Std Dev | 419 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 670 cases | -33.7 % |
2021 year | 1,011 cases | -9.97 % |
2020 year | 1,123 cases | -5.39 % |
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 塗料 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 塗料, 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..
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.
The changes in the number of patent filings of 塗料 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.
This patent analysis report was created for a patent search set of 11,470 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.
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as 塗料 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.
Comparing the number of applications of each company, 関西ペイント株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 44 cases, followed by 大日本塗料株式会社 with 13 cases.
Name | Cases |
---|---|
関西ペイント株式会社 | 44 cases |
大日本塗料株式会社 | 13 cases |
トヨタ自動車株式会社 | 11 cases |
DIC株式会社 | 10 cases |
キヤノン株式会社 | 9 cases |
日産自動車株式会社 | 5 cases |
本田技研工業株式会社 | 3 cases |
Comparing the number of applications of each company, 関西ペイント株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 418 cases, followed by トヨタ自動車株式会社 with 202 cases.
Name | Cases |
---|---|
関西ペイント株式会社 | 418 cases |
トヨタ自動車株式会社 | 202 cases |
DIC株式会社 | 138 cases |
大日本塗料株式会社 | 136 cases |
キヤノン株式会社 | 103 cases |
本田技研工業株式会社 | 64 cases |
日本ペイントホールディングス株式会社 | 50 cases |
日産自動車株式会社 | 31 cases |
ソニーグループ株式会社 | 11 cases |
パナソニックホールディングス株式会社 | 3 cases |
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.
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as 塗料 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.
Among the top coapplicants, 関西ペイント株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 44 cases, followed by トヨタ自動車株式会社 with 11 cases.
Name | Cases |
---|---|
関西ペイント株式会社 | 44 cases |
トヨタ自動車株式会社 | 11 cases |
DIC株式会社 | 10 cases |
日産自動車株式会社 | 5 cases |
Among the top coapplicants, 関西ペイント株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 418 cases, followed by トヨタ自動車株式会社 with 202 cases.
Name | Cases |
---|---|
関西ペイント株式会社 | 418 cases |
トヨタ自動車株式会社 | 202 cases |
DIC株式会社 | 138 cases |
日本ペイントホールディングス株式会社 | 50 cases |
日産自動車株式会社 | 31 cases |
ソニーグループ株式会社 | 11 cases |
パナソニックホールディングス株式会社 | 3 cases |
Below is a ranking of the number of JP patent applications by 塗料’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 塗料’s top 7 coapplicants over the last 20 years.
塗料 filed 418 joint applications with 関西ペイント株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 210 cases in total) is 35.0, and the median is 35.5. 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 63 cases, and their lowest number in 2022 with 29 cases.
Index | Value |
---|---|
Average | 35.0 patents |
Std Dev | 11.3 |
COV | 0.3 |
Year | Cases | YOY |
---|---|---|
2022 year | 29 cases | -23.68 % |
2021 year | 38 cases | +15.15 % |
2020 year | 33 cases | -31.2 % |
塗料 filed 50 joint applications with 日本ペイント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, 23 cases in total) is 3.8, and the median is 3.5. The coefficient of variation (standard deviation/mean) is 0.9, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 8 cases, and their lowest number in 2022 with 0 cases.
Index | Value |
---|---|
Average | 3.8 patents |
Std Dev | 3.4 |
COV | 0.9 |
Year | Cases | YOY |
---|---|---|
2021 year | 8 cases | 0 |
2020 year | 8 cases | +60.0 % |
2019 year | 5 cases | +150 % |
塗料 filed 138 joint applications with DIC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, 67 cases in total) is 11.2, and the median is 10.5. 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 2021 with 23 cases, and their lowest number in 2022 with 10 cases.
Index | Value |
---|---|
Average | 11.2 patents |
Std Dev | 6.7 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 10 cases | -56.5 % |
2021 year | 23 cases | +76.9 % |
2020 year | 13 cases | +18.18 % |
塗料 filed 202 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, 97 cases in total) is 16.2, and the median is 17.5. 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 2016 with 35 cases, and their lowest number in 2022 with 11 cases.
Index | Value |
---|---|
Average | 16.2 patents |
Std Dev | 8.9 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 11 cases | -56.0 % |
2021 year | 25 cases | -3.85 % |
2020 year | 26 cases | +62.5 % |
塗料 filed 3 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, 3 cases in total) is 0.5, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.5, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2018 with 2 cases, and their lowest number in 2022 with 0 cases.
Index | Value |
---|---|
Average | 0.5 patents |
Std Dev | 0.8 |
COV | 1.5 |
Year | Cases | YOY |
---|---|---|
2020 year | 1 cases | - |
2019 year | 0 cases | -100 % |
2018 year | 2 cases | - |
The following shows JP patents held by 塗料 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 塗料’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 塗料 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.
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 4 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.2 times. The most recently Invalidation Trial patent is 特許6752537 "太陽光発電モジュール用シーリング材及びその製造方法" (Invalidation Trial day 2022-12-28) , next is 特許6172509 "凹凸状シボパターン補修用マスキングシート、及び、凹凸状シボパターン補修方法" (Invalidation Trial day 2021-12-16) .
- | No. | Title | Invalidation Trial days |
---|---|---|---|
1 | 特許6752537 | 太陽光発電モジュール用シーリング材及びその製造方法 | 2022-12-28 |
2 | 特許6172509 | 凹凸状シボパターン補修用マスキングシート、及び、凹凸状シボパターン補修方法 | 2021-12-16 |
3 | 特許6638958 | 防汚塗料組成物、防汚塗膜、防汚塗膜付き基材及びその製造方法、並びに防汚方法 | 2021-07-12 |
4 | 特許5976320 | 塗装機器および塗装方法 | 2021-05-28 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 3 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6638958 "防汚塗料組成物、防汚塗膜、防汚塗膜付き基材及びその製造方法、並びに防汚方法" (1 times) , and the next most invalidation trial patent is 特許6752537 "太陽光発電モジュール用シーリング材及びその製造方法" (1 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6638958 | 防汚塗料組成物、防汚塗膜、防汚塗膜付き基材及びその製造方法、並びに防汚方法 | 1 times |
2 | 特許6752537 | 太陽光発電モジュール用シーリング材及びその製造方法 | 1 times |
3 | 特許6228658 | 熱膨張性塩化ビニル系樹脂材料及び熱膨張性塩化ビニル系樹脂材料の製造方法 | 1 times |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 57 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7340901 "故人及び/又は動物の放置された部屋の消臭方法" (Opposition day 2024-03-08) , next is 特許7332540 "アニールド石英ガラスクロスとその製造方法" (Opposition day 2024-02-26) .
- | No. | Title | Opposition days |
---|---|---|---|
1 | 特許7340901 | 故人及び/又は動物の放置された部屋の消臭方法 | 2024-03-08 |
2 | 特許7332540 | アニールド石英ガラスクロスとその製造方法 | 2024-02-26 |
3 | 特許7302754 | ガスバリア性塗料組成物及びガスバリア性積層体 | 2023-12-28 |
4 | 特許7306793 | 多成分型の水性下塗塗料組成物及び塗装方法 | 2023-12-28 |
5 | 特許7307521 | 塗装体の補修塗装方法 | 2023-12-26 |
6 | 特許7299050 | 粒状色材含有塗料の塗装方法 | 2023-12-26 |
7 | 特許7294133 | 非晶質ポリエステル樹脂、接着剤、塗料組成物、積層体 | 2023-12-18 |
8 | 特許7281591 | 塗料組成物 | 2023-11-21 |
9 | 特許7253035 | ポリカーボネートジオール | 2023-10-04 |
10 | 特許7248670 | 複層塗膜及び複層塗膜の形成方法 | 2023-09-27 |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 245 patents Protest from third parties. The average number of Protest is 1.8 times. The most recently Protest patent is 特開2022-143873 "塗料組成物、建材、構造部材、及び構造部材の製造方法" (Protest day 2024-04-16) , next is 特開2022-135257 "合成樹脂エマルションとこれを含有する水性塗料組成物及び当該水性塗料組成物を使用した塗装方法" (Protest day 2024-04-16) .
- | No. | Title | Protest days |
---|---|---|---|
1 | 特開2022-143873 | 塗料組成物、建材、構造部材、及び構造部材の製造方法 | 2024-04-16 |
2 | 特開2022-135257 | 合成樹脂エマルションとこれを含有する水性塗料組成物及び当該水性塗料組成物を使用した塗装方法 | 2024-04-16 |
3 | 特開2022-157093 | 塗料組成物、塗装方法および塗装体 | 2024-04-16 |
4 | 特開2022-112631 | 筒状部材の外周面の処理方法 | 2024-04-11 |
5 | 特開2022-147769 | 水性発泡耐火塗料組成物 | 2024-04-11 |
6 | 特開2021-188037 | 水性発泡耐火塗料組成物 | 2024-04-11 |
7 | 特表2022-545464 | 微細構造の製造方法 | 2024-04-11 |
8 | 特開2022-154461 | 塗膜及び塗料組成物 | 2024-03-22 |
9 | 特開2022-154829 | 防食塗料組成物の製造方法 | 2024-03-22 |
10 | 特許7477870 | 異形着色ゲル粒子、異形着色ゲル粒子の製造方法、異形着色ゲル粒子を含む塗料および異形着色ゲル粒子を含む塗料の製造方法 | 2024-03-15 |
11 | 特開2022-047724 | 複層塗膜および複層塗膜の形成方法 | 2024-03-13 |
12 | 特開2022-142151 | セラミック膜およびその製造方法、静電チャック装置およびその製造方法 | 2024-03-12 |
13 | 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 | 2024-03-11 |
14 | 特開2023-029998 | 新規エマルション及びこのエマルションを用いた塗料用組成物 | 2024-03-05 |
15 | 特開2022-165253 | 赤色系複層塗膜および赤色系複層塗膜の形成方法 | 2024-02-29 |
16 | 特開2022-044364 | 液膜吐出塗装用、液柱吐出塗装用または液滴吐出塗装用の塗料組成物 | 2024-02-29 |
17 | 特開2022-044361 | 液膜吐出塗装用、液柱吐出塗装用または液滴吐出塗装用の塗料組成物 | 2024-02-29 |
18 | 特開2022-076642 | 水性塗料、及び該水性塗料が塗装された物品 | 2024-02-27 |
19 | 特許7465518 | ガラス瓶容器及びガラス部品塗装物の製造方法 | 2024-02-22 |
20 | 特開2022-024259 | ローラー塗装用、ロール塗装用、刷毛塗装用またはヘラ塗装用の塗料組成物 | 2024-02-21 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 525 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 | 特開2016-011417 | 塗料用バインダー | 6 times |
4 | 特許7453775 | 塗装鋼板 | 6 times |
5 | 特許7382696 | 塗料用樹脂エマルション | 6 times |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 240 patents Inspection from third parties. The average number of Inspection is 2.0 times. The most recently Inspection patent is 特表2022-541792 "ゾル、ゾルの多機能用途、及び関連製品" (Inspection day 2024-04-16) , next is 特表2022-531096 "ポリアミド粉末の粒子及び粉末凝集方法におけるその使用" (Inspection day 2024-04-09) .
- | No. | Title | Inspection days |
---|---|---|---|
1 | 特表2022-541792 | ゾル、ゾルの多機能用途、及び関連製品 | 2024-04-16 |
2 | 特表2022-531096 | ポリアミド粉末の粒子及び粉末凝集方法におけるその使用 | 2024-04-09 |
3 | 特開2022-076642 | 水性塗料、及び該水性塗料が塗装された物品 | 2024-03-26 |
4 | 特許7465518 | ガラス瓶容器及びガラス部品塗装物の製造方法 | 2024-03-21 |
5 | 特開2023-071783 | 非水系電池外装用積層体 | 2024-03-15 |
6 | 特開2023-029998 | 新規エマルション及びこのエマルションを用いた塗料用組成物 | 2024-03-15 |
7 | 特開2022-077900 | 水分散体組成物及びその用途 | 2024-03-11 |
8 | 特開2023-095363 | 水性塗料組成物および塗装物の製造方法 | 2024-03-07 |
9 | 特開2021-152161 | 塗料 | 2024-02-29 |
10 | 特開2022-017733 | カチオン電着塗料組成物 | 2024-02-15 |
11 | 特表2023-515793 | 誘導体化多糖類を含むイソシアネートベースの安定分散液の製造方法 | 2024-02-07 |
12 | 特開2022-183490 | カチオン電着塗料組成物、電着塗装物および電着塗装物の製造方法 | 2024-01-30 |
13 | 特開2022-128131 | ディスペンス塗布用の塗料および塗装物品の製造方法 | 2024-01-24 |
14 | 特開2023-020709 | 塗料組成物および塗膜 | 2024-01-09 |
15 | 特開2023-109890 | 顔料、化粧料、インキ、塗料、トナー、及び成形物 | 2024-01-09 |
16 | 特開2022-084172 | 缶用塗料、缶用被覆金属板 | 2023-12-26 |
17 | 特開2022-026168 | ポリオレフィン系粒子を含む粉体塗料組成物、該組成物により形成される塗膜、および、該塗膜を備える物品 | 2023-12-25 |
18 | 特開2021-130764 | 水性多彩模様塗料組成物及び多彩模様塗膜 | 2023-12-13 |
19 | 特許7259285 | エナメル線の皮膜異常検出装置、エナメル線の製造装置、エナメル線の皮膜異常の検出方法、及びエナメル線の製造方法 | 2023-12-04 |
20 | 特開2022-098160 | プライマー溶液、成形品、成形品の製造方法 | 2023-11-28 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 504 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.8. The most inspection patent is 特許6889248 "塗料" (17 times) , and the next most inspection patent is 特開2021-152161 "塗料" (15 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6889248 | 塗料 | 17 times |
2 | 特開2021-152161 | 塗料 | 15 times |
3 | 特許6654380 | 建材の製造方法 | 13 times |
4 | 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 |
5 | 特許7080593 | 塗料組成物 | 10 times |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 2,728 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.4. The most cited patent is 特許6193947 "磁気記録媒体および磁気記録媒体用塗料組成物" (79 times) , and the next most cited patent is 特許6437021 "遊技機" (56 times) .
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