The Technical Field "縮合反応" had 607 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -206 filings (-25.3%) over 813 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 " 縮合 " in the search set.
The highest number of filings in 2014 with 1,870 cases, and their lowest number in 2022 with 754 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 6,891 cases in total) is 1,148, and the median is 1,281. 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 | 1,148 patents |
Std Dev | 554 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 754 cases | -38.9 % |
2021 year | 1,235 cases | -6.93 % |
2020 year | 1,327 cases | -18.94 % |
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 縮合反応 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 縮合反応, 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 縮合反応 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 14,035 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 縮合反応 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, 信越化学工業株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 29 cases, followed by 東レ株式会社 with 25 cases.
Comparing the number of applications of each company, 信越化学工業株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 467 cases, followed by 花王株式会社 with 377 cases.
Name | Cases |
---|---|
信越化学工業株式会社 | 467 cases |
花王株式会社 | 377 cases |
東レ株式会社 | 299 cases |
富士フイルム株式会社 | 253 cases |
住友化学株式会社 | 247 cases |
キヤノン株式会社 | 156 cases |
コニカミノルタ株式会社 | 94 cases |
JSR株式会社 | 93 cases |
三井化学株式会社 | 34 cases |
三菱化学株式会社 | 11 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 縮合反応 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, 信越化学工業株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 29 cases, followed by 東レ株式会社 with 25 cases.
Name | Cases |
---|---|
信越化学工業株式会社 | 29 cases |
東レ株式会社 | 25 cases |
花王株式会社 | 24 cases |
住友化学株式会社 | 24 cases |
Among the top coapplicants, 信越化学工業株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 467 cases, followed by 花王株式会社 with 377 cases.
Name | Cases |
---|---|
信越化学工業株式会社 | 467 cases |
花王株式会社 | 377 cases |
東レ株式会社 | 299 cases |
富士フイルム株式会社 | 253 cases |
住友化学株式会社 | 247 cases |
コニカミノルタ株式会社 | 94 cases |
三菱化学株式会社 | 11 cases |
Below is a ranking of the number of JP patent applications by 縮合反応’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 縮合反応’s top 7 coapplicants over the last 20 years.
縮合反応 filed 467 joint applications with 信越化学工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 230 cases in total) is 38.3, and the median is 44.5. 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 2014 with 74 cases, and their lowest number in 2022 with 27 cases.
Index | Value |
---|---|
Average | 38.3 patents |
Std Dev | 19.0 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 27 cases | -40.0 % |
2021 year | 45 cases | -22.41 % |
2020 year | 58 cases | +7.41 % |
縮合反応 filed 11 joint applications with 三菱化学株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 10 years (2013 to 2023, 41 cases in total) is 3.7, and the median is 0. The coefficient of variation (standard deviation/mean) is 2.3, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 8 cases, and their lowest number in 2022 with 0 cases.
Index | Value |
---|---|
Average | 3.7 patents |
Std Dev | 8.6 |
COV | 2.3 |
Year | Cases | YOY |
---|---|---|
2016 year | 1 cases | -50.0 % |
2015 year | 2 cases | -75.0 % |
2014 year | 8 cases | -73.3 % |
縮合反応 filed 299 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, 139 cases in total) is 23.2, and the median is 18.5. 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 2015 with 45 cases, and their lowest number in 2021 with 10 cases.
Index | Value |
---|---|
Average | 23.2 patents |
Std Dev | 13.9 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 17 cases | +70.0 % |
2021 year | 10 cases | -50.0 % |
2020 year | 20 cases | -53.5 % |
縮合反応 filed 377 joint applications with 花王株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 181 cases in total) is 30.2, and the median is 32.5. 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 (2020 to 2023). The highest number of filings in 2017 with 66 cases, and their lowest number in 2022 with 18 cases.
Index | Value |
---|---|
Average | 30.2 patents |
Std Dev | 14.4 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 18 cases | -47.1 % |
2021 year | 34 cases | +9.68 % |
2020 year | 31 cases | -31.1 % |
縮合反応 filed 253 joint applications with 富士フイルム株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 85 cases in total) is 14.2, and the median is 14.5. 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 (2020 to 2023). The highest number of filings in 2014 with 55 cases, and their lowest number in 2022 with 0 cases.
Index | Value |
---|---|
Average | 14.2 patents |
Std Dev | 11.6 |
COV | 0.8 |
Year | Cases | YOY |
---|---|---|
2021 year | 12 cases | -29.41 % |
2020 year | 17 cases | -34.6 % |
2019 year | 26 cases | -13.33 % |
The following shows JP patents held by 縮合反応 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 縮合反応’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 縮合反応 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 3 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6944440 "準安定粒子を含有する複合材料及び樹脂組成物" (Invalidation Trial day 2022-11-22) , next is 特許6065247 "積層型無機系保護コーティング塩化ビニル系タイル及びそのコーティング方法" (Invalidation Trial day 2022-07-07) .
- | No. | Title | Invalidation Trial days |
---|---|---|---|
1 | 特許6944440 | 準安定粒子を含有する複合材料及び樹脂組成物 | 2022-11-22 |
2 | 特許6065247 | 積層型無機系保護コーティング塩化ビニル系タイル及びそのコーティング方法 | 2022-07-07 |
3 | 特許5935199 | 多環芳香族化合物 | 2021-05-07 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 2 patents/patent applications were invalidation trial more than once in the examination process of other patent applications. The mean of the number of invalidation trial is 1.0. The most invalidation trial patent is 特許6944440 "準安定粒子を含有する複合材料及び樹脂組成物" (1 times) , and the next most invalidation trial patent is 特許5935199 "多環芳香族化合物" (1 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6944440 | 準安定粒子を含有する複合材料及び樹脂組成物 | 1 times |
2 | 特許5935199 | 多環芳香族化合物 | 1 times |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 54 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7349431 "インクジェット捺染用ブラックインク組成物及び疎水性繊維の捺染方法" (Opposition day 2024-03-22) , next is 特許7323134 "バイオベースポリカーボネートエステル及びその調製方法" (Opposition day 2024-02-02) .
- | No. | Title | Opposition days |
---|---|---|---|
1 | 特許7349431 | インクジェット捺染用ブラックインク組成物及び疎水性繊維の捺染方法 | 2024-03-22 |
2 | 特許7323134 | バイオベースポリカーボネートエステル及びその調製方法 | 2024-02-02 |
3 | 特許7323085 | 積層体、包装体、積層体の製造方法 | 2024-02-01 |
4 | 特許7331537 | 多層基材、該多層基材を備える多層フィルム、該多層フィルムを備える積層体および該積層体を備える包装材料 | 2024-01-16 |
5 | 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 |
6 | 特許7299380 | 集塵水の処理方法 | 2023-12-27 |
7 | 特許7299381 | 集塵水の処理方法 | 2023-12-27 |
8 | 特許7283622 | 包装材、及びその製造方法 | 2023-11-29 |
9 | 特許7279842 | ポリエステル系樹脂、接着剤組成物及び接着剤 | 2023-11-20 |
10 | 特許7278951 | バリア基板層と内向きバリア材料層とを含むバリア層を備える寸法安定性食品容器を製造するためのシート状複合体 | 2023-11-20 |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 188 patents Protest from third parties. The average number of Protest is 1.5 times. The most recently Protest patent is 特開2022-040153 "再生ポリエステル樹脂及び再生ポリエステル樹脂の製造方法" (Protest day 2024-04-22) , next is 特表2022-536159 "高弾性率及び低誘電率を有するポリアミド組成物、及びその使用" (Protest day 2024-04-22) .
- | No. | Title | Protest days |
---|---|---|---|
1 | 特開2022-040153 | 再生ポリエステル樹脂及び再生ポリエステル樹脂の製造方法 | 2024-04-22 |
2 | 特表2022-536159 | 高弾性率及び低誘電率を有するポリアミド組成物、及びその使用 | 2024-04-22 |
3 | 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 | 2024-04-17 |
4 | 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 |
5 | 特表2023-531515 | リサイクル単量体を含むポリエステル共重合体 | 2024-03-29 |
6 | 特開2023-148623 | 熱伝導性組成物 | 2024-03-28 |
7 | 特開2022-051328 | ポリオール組成物、発泡性ポリウレタン組成物及びポリウレタンフォーム | 2024-03-27 |
8 | 特開2021-161428 | 硬化性組成物、及びこれを用いてなる目地構造 | 2024-03-26 |
9 | 特開2023-153185 | 放射線硬化型インクジェット組成物及び記録方法 | 2024-03-19 |
10 | 特開2021-042200 | 安定化された水性懸濁状農薬組成物、その製造方法および施用方法 | 2024-03-11 |
11 | 特開2023-062399 | 熱伝導性シリコーン組成物 | 2024-02-29 |
12 | 特開2022-096163 | リキッドインキ組成物、及び該リキッドインキ組成物を用いた印刷物並びに積層体 | 2024-02-28 |
13 | 特開2021-193995 | スープ | 2024-02-19 |
14 | 特開2023-106352 | 複数のホスト材料及びそれを含む有機エレクトロルミネッセントデバイス | 2024-02-19 |
15 | 特許7460895 | W1/O/W2型乳化物を含む食品の製造方法 | 2024-02-14 |
16 | 特表2022-513924 | 最適な分子量および粘度の熱可塑性ポリマーを含浸させた繊維材料ならびにその製造方法 | 2024-02-13 |
17 | 特開2023-065707 | ケイ素化合物被覆金属微粒子 | 2024-02-08 |
18 | 特開2020-100554 | シリカ粒子及びその製造方法 | 2024-02-07 |
19 | 特開2020-109085 | ニコチン酸アミドを含有する油中水型乳化組成物 | 2024-02-06 |
20 | 特表2020-523426 | 組成物ならびに繊維およびテキスタイルを仕上げるためのその使用 | 2024-02-05 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 381 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 特許6958988 "硬化性組成物、積層体及び自動車ヘッドランプレンズ" (8 times) , and the next most protest patent is 特許6863741 "繊維処理剤、それが付着した透水性繊維および不織布の製造方法" (8 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6958988 | 硬化性組成物、積層体及び自動車ヘッドランプレンズ | 8 times |
2 | 特許6863741 | 繊維処理剤、それが付着した透水性繊維および不織布の製造方法 | 8 times |
3 | 特許6879656 | パン生地 | 6 times |
4 | 特許6978214 | 成膜助剤及びこの成膜助剤を含む塗料 | 5 times |
5 | 特許6745579 | 炒め調理用の油脂組成物 | 5 times |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 221 patents Inspection from third parties. The average number of Inspection is 1.9 times. The most recently Inspection patent is 特開2021-193994 "層状ベーカリー食品" (Inspection day 2024-04-15) , next is 特開2021-193993 "バタークリーム" (Inspection day 2024-04-15) .
- | No. | Title | Inspection days |
---|---|---|---|
1 | 特開2021-193994 | 層状ベーカリー食品 | 2024-04-15 |
2 | 特開2021-193993 | バタークリーム | 2024-04-15 |
3 | 特許7479068 | ニューレグリン調合剤の処方 | 2024-04-11 |
4 | 特開2024-018940 | シャローフライ用油脂組成物、シャローフライ用油脂組成物の製造方法およびシャローフライ用油脂組成物を用いたフライ時間を短縮する方法 | 2024-04-10 |
5 | 特表2023-531515 | リサイクル単量体を含むポリエステル共重合体 | 2024-04-10 |
6 | 特開2020-109085 | ニコチン酸アミドを含有する油中水型乳化組成物 | 2024-04-09 |
7 | 特開2023-148623 | 熱伝導性組成物 | 2024-04-08 |
8 | 特開2021-042200 | 安定化された水性懸濁状農薬組成物、その製造方法および施用方法 | 2024-04-04 |
9 | 特開2022-055211 | W/O型乳化組成物 | 2024-04-04 |
10 | 特開2021-161428 | 硬化性組成物、及びこれを用いてなる目地構造 | 2024-04-04 |
11 | 特開2022-051328 | ポリオール組成物、発泡性ポリウレタン組成物及びポリウレタンフォーム | 2024-04-02 |
12 | 特開2023-153185 | 放射線硬化型インクジェット組成物及び記録方法 | 2024-04-02 |
13 | 特開2023-062399 | 熱伝導性シリコーン組成物 | 2024-03-13 |
14 | 特開2023-106352 | 複数のホスト材料及びそれを含む有機エレクトロルミネッセントデバイス | 2024-03-12 |
15 | 特許7460895 | W1/O/W2型乳化物を含む食品の製造方法 | 2024-03-08 |
16 | 特開2022-096163 | リキッドインキ組成物、及び該リキッドインキ組成物を用いた印刷物並びに積層体 | 2024-03-05 |
17 | 特表2022-513924 | 最適な分子量および粘度の熱可塑性ポリマーを含浸させた繊維材料ならびにその製造方法 | 2024-02-27 |
18 | 特開2022-109711 | シリカ粒子の製造方法、シリカゾルの製造方法、研磨方法、半導体ウェハの製造方法及び半導体デバイスの製造方法 | 2024-02-26 |
19 | 特開2020-048552 | 麺の粘り食感向上剤及び麺の粘り食感向上方法 | 2024-02-20 |
20 | 特開2020-100554 | シリカ粒子及びその製造方法 | 2024-02-20 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 496 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.7. The most inspection patent is 特許6958988 "硬化性組成物、積層体及び自動車ヘッドランプレンズ" (26 times) , and the next most inspection patent is 特許6407064 "両親媒性ポリマーを含む水中油型エマルジョン" (25 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6958988 | 硬化性組成物、積層体及び自動車ヘッドランプレンズ | 26 times |
2 | 特許6407064 | 両親媒性ポリマーを含む水中油型エマルジョン | 25 times |
3 | 特許6863741 | 繊維処理剤、それが付着した透水性繊維および不織布の製造方法 | 14 times |
4 | 特開2020-109085 | ニコチン酸アミドを含有する油中水型乳化組成物 | 13 times |
5 | 特許6274628 | 炭素蒸着アルカリ金属ホスホシリケートカソード材料、及び二つの乾燥高エネルギーミリングステップを含むそれの製造方法 | 10 times |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 3,238 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.6. The most cited patent is 特許6903879 "酸素バリア性を有する積層体および該積層体からなる包装材料" (72 times) , and the next most cited patent is 特許6475715 "ポリアミド組成物" (69 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6903879 | 酸素バリア性を有する積層体および該積層体からなる包装材料 | 72 times |
2 | 特許6475715 | ポリアミド組成物 | 69 times |
3 | 特許7003349 | ホメオトロピック配向を有する液晶媒体 | 50 times |
4 | 特許5831654 | 芳香族複素環誘導体、それを用いた有機エレクトロルミネッセンス素子、照明装置及び表示装置 | 40 times |
5 | 特許6538460 | 有機エレクトロルミネッセンス材料及びデバイス | 37 times |
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