The Technical Field "変性" had 370 patent application filings in the most recent period (2023-01-01 to 2023-03-31). This is a significantly decreased of -327 filings (-46.9%) over 697 they had in the same period of the previous year (2022-01-01 to 2022-03-31).
The highest number of filings in 2017 with 3,648 cases, and their lowest number in 2022 with 2,327 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 15,628 cases in total) is 2,605, and the median is 2,842. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.
Index | Value |
---|---|
Average | 2,605 patents |
Std Dev | 915 |
COV | 0.4 |
Year | Cases | YOY |
---|---|---|
2022 year | 2,327 cases | -11.86 % |
2021 year | 2,640 cases | -13.24 % |
2020 year | 3,043 cases | -8.18 % |
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 変性 for the period of the last 10 years (2014-01-01 to 2024-11-30). 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 変性, 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..
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 変性 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.
This patent analysis report was created for a patent search set of 29,707 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.
A patent aanlysis report on the following synonyms was found in the technical term "変性".
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as 変性 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.
Comparing the number of applications of each company, 三井化学株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 67 cases, followed by 花王株式会社 with 62 cases.
Comparing the number of applications of each company, 旭化成株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 456 cases, followed by 花王株式会社 with 450 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 変性 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.
Among the top coapplicants, 三井化学株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 67 cases, followed by 花王株式会社 with 62 cases.
Among the top coapplicants, 花王株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 450 cases, followed by 大日本印刷株式会社 with 447 cases.
Below is a ranking of the number of JP patent applications by 変性’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 変性’s top 7 coapplicants over the last 20 years.
変性 filed 371 joint applications with 三井化学株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 228 cases in total) is 38.0, and the median is 36.5. The coefficient of variation (standard deviation/mean) is 0.22, 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 (2020 to 2023). The highest number of filings in 2018 with 49 cases, and their lowest number in 2015 with 29 cases.
Index | Value |
---|---|
Average | 38.0 patents |
Std Dev | 8.3 |
COV | 0.22 |
Year | Cases | YOY |
---|---|---|
2022 year | 39 cases | +21.88 % |
2021 year | 32 cases | -5.88 % |
2020 year | 34 cases | -29.17 % |
変性 filed 450 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, 291 cases in total) is 48.5, and the median is 56.0. The coefficient of variation (standard deviation/mean) is 0.3, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2019 with 65 cases, and their lowest number in 2014 with 32 cases.
Index | Value |
---|---|
Average | 48.5 patents |
Std Dev | 15.7 |
COV | 0.3 |
Year | Cases | YOY |
---|---|---|
2022 year | 39 cases | -30.4 % |
2021 year | 56 cases | 0 |
2020 year | 56 cases | -13.85 % |
変性 filed 172 joint applications with 株式会社リコー for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 71 cases in total) is 11.8, and the median is 9.5. 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 highest number of filings in 2015 with 35 cases, and their lowest number in 2022 with 8 cases.
Index | Value |
---|---|
Average | 11.8 patents |
Std Dev | 7.4 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 8 cases | -11.11 % |
2021 year | 9 cases | -59.1 % |
2020 year | 22 cases | +4.76 % |
変性 filed 260 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, 147 cases in total) is 24.5, and the median is 24.5. The coefficient of variation (standard deviation/mean) is 0.23, 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 (2020 to 2023). The highest number of filings in 2014 with 34 cases, and their lowest number in 2019 with 17 cases.
Index | Value |
---|---|
Average | 24.5 patents |
Std Dev | 5.7 |
COV | 0.23 |
Year | Cases | YOY |
---|---|---|
2022 year | 28 cases | +47.4 % |
2021 year | 19 cases | -26.92 % |
2020 year | 26 cases | +52.9 % |
変性 filed 447 joint applications with 大日本印刷株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 261 cases in total) is 43.5, and the median is 34.0. 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 highest number of filings in 2018 with 103 cases, and their lowest number in 2022 with 26 cases.
Index | Value |
---|---|
Average | 43.5 patents |
Std Dev | 27.4 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 26 cases | -18.75 % |
2021 year | 32 cases | -11.11 % |
2020 year | 36 cases | -14.29 % |
The following shows JP patents held by 変性 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 変性’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 変性 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.
In the last 3 years (2021-12-01 ~ 2024-11-30), 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6556767 "DPP−4阻害剤(リナグリプチン)を任意で他の抗糖尿病薬と組み合わせて含む抗糖尿病薬" (Invalidation Trial day 2024-03-19) , next 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) .
- | No. | Title | Invalidation Trial days |
---|---|---|---|
1 | 特許6556767 | DPP−4阻害剤(リナグリプチン)を任意で他の抗糖尿病薬と組み合わせて含む抗糖尿病薬 | 2024-03-19 |
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 | 2022-12-28 |
3 | 特許6640164 | デクスメデトミジンを用いて小児患者を治療する方法 | 2022-04-28 |
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 4 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) , and the next most invalidation trial patent is 特許6554730 "ビフィドバクテリウム・ロンガム及び海馬BDNF発現" (1 times) .
- | No. | Title | |
---|---|---|---|
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 | 1 times |
2 | 特許6554730 | ビフィドバクテリウム・ロンガム及び海馬BDNF発現 | 1 times |
3 | 特許6640164 | デクスメデトミジンを用いて小児患者を治療する方法 | 1 times |
4 | 特許6556767 | DPP−4阻害剤(リナグリプチン)を任意で他の抗糖尿病薬と組み合わせて含む抗糖尿病薬 | 1 times |
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 136 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7448735 "アクリル繊維用処理剤及びその用途" (Opposition day 2024-09-09) , next is 特許7438425 "油中水型乳化化粧料" (Opposition day 2024-08-23) .
- | No. | Title | Opposition days |
---|---|---|---|
1 | 特許7448735 | アクリル繊維用処理剤及びその用途 | 2024-09-09 |
2 | 特許7438425 | 油中水型乳化化粧料 | 2024-08-23 |
3 | 特許7432132 | ヒートシール性積層体、包装材料用積層体、および包装材料 | 2024-08-08 |
4 | 特許7459485 | 電磁波周波数選択透過材及び車両用部品 | 2024-08-06 |
5 | 特許7427909 | 積層フィルム、包装袋、積層フィルムの製造方法、および、包装袋の製造方法 | 2024-07-30 |
6 | 特許7423778 | 接着剤および積層体 | 2024-07-26 |
7 | 特許7422637 | 炭素繊維含有ポリプロピレン組成物 | 2024-07-23 |
8 | 特許7421861 | 溶着された基材を製造するための方法、プロセス、及び装置 | 2024-07-23 |
9 | 特許7419056 | 水中油型エマルジョン組成物の変色を抑制する方法、該組成物の製造方法、および該組成物 | 2024-07-19 |
10 | 特許7410758 | 接着性樹脂組成物、接着性樹脂成形体、接着性樹脂積層体、及び筐体封止材 | 2024-06-13 |
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 425 patents Protest from third parties. The average number of Protest is 1.6 times. The most recently Protest patent is 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" (Protest day 2024-11-22) , next is 特開2023-139012 "樹脂組成物、及び、これを用いたカバーレイフィルム、接着剤シート、樹脂付き金属箔、金属張積層板またはプリント配線板" (Protest day 2024-11-20) .
- | No. | Title | Protest days |
---|---|---|---|
1 | 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 |
2 | 特開2023-139012 | 樹脂組成物、及び、これを用いたカバーレイフィルム、接着剤シート、樹脂付き金属箔、金属張積層板またはプリント配線板 | 2024-11-20 |
3 | 特開2019-081716 | ケラチン繊維を処置するための組成物 | 2024-11-20 |
4 | 特開2021-181561 | 変性共役ジエン系重合体、変性共役ジエン系重合体組成物、多層体、多層体の製造方法、及び成形体 | 2024-11-20 |
5 | 特開2022-072074 | 油中水型乳化日焼け止め化粧料 | 2024-11-07 |
6 | 特開2022-025542 | 活性エネルギー線硬化型オフセット印刷用インキ組成物 | 2024-11-06 |
7 | 特開2023-005522 | 浸透圧調節剤 | 2024-11-05 |
8 | 特開2021-127454 | 樹脂組成物及びその製造方法、並びに可塑化澱粉及びその製造方法 | 2024-11-01 |
9 | 特開2022-024445 | 油中水型乳化化粧料 | 2024-10-23 |
10 | 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 |
11 | 特開2023-035167 | エルゴチオネインを含む、醤油の変性の抑制剤 | 2024-10-10 |
12 | 特開2022-060063 | エポキシ樹脂組成物及び電子部品装置 | 2024-10-09 |
13 | 特表2023-527888 | ニトロソアミンフリーの硫黄変性ポリクロロプレン加硫物を形成するための加硫性組成物 | 2024-10-08 |
14 | 特表2022-507821 | 溶媒フリーの製剤およびナノコンポジット | 2024-10-07 |
15 | 特開2023-145049 | 電池集電体補強用フィルム及び集電体 | 2024-10-04 |
16 | 特開2023-076559 | リグニン変性ノボラック型フェノール樹脂およびその製造方法、ならびに成形材料、樹脂組成物および砥石 | 2024-10-03 |
17 | 特開2023-016859 | 包装材料用積層体および包装材料 | 2024-10-03 |
18 | 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 | 2024-10-03 |
19 | 特開2021-105161 | 熱可塑性エラストマー樹脂組成物 | 2024-10-01 |
20 | 特開2023-093486 | 剥離性フィルム | 2024-09-25 |
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 892 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7320919 "小さい活動性脈絡膜新生血管病変を有する加齢黄斑変性症の治療" (10 times) , and the next 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) .
- | No. | Title | |
---|---|---|---|
1 | 特許7320919 | 小さい活動性脈絡膜新生血管病変を有する加齢黄斑変性症の治療 | 10 times |
2 | 特許6902510 | 高靭性ポリアミド−セルロース樹脂組成物 | 8 times |
3 | 特開2020-157715 | 包装材料用積層体および包装材料 | 8 times |
4 | 特許7017847 | 床材 | 7 times |
5 | 特開2020-040257 | 積層基材、包装材料用積層体および包装材料 | 6 times |
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 567 patents Inspection from third parties. The average number of Inspection is 1.8 times. The most recently Inspection patent is 特開2021-181561 "変性共役ジエン系重合体、変性共役ジエン系重合体組成物、多層体、多層体の製造方法、及び成形体" (Inspection day 2024-11-22) , next is 特開2023-139012 "樹脂組成物、及び、これを用いたカバーレイフィルム、接着剤シート、樹脂付き金属箔、金属張積層板またはプリント配線板" (Inspection day 2024-11-21) .
- | No. | Title | Inspection days |
---|---|---|---|
1 | 特開2021-181561 | 変性共役ジエン系重合体、変性共役ジエン系重合体組成物、多層体、多層体の製造方法、及び成形体 | 2024-11-22 |
2 | 特開2023-139012 | 樹脂組成物、及び、これを用いたカバーレイフィルム、接着剤シート、樹脂付き金属箔、金属張積層板またはプリント配線板 | 2024-11-21 |
3 | 特開2022-060063 | エポキシ樹脂組成物及び電子部品装置 | 2024-11-20 |
4 | 特許6867715 | 認知機能障害診断装置および認知機能障害診断プログラム | 2024-11-19 |
5 | 特開2022-097486 | mRNAの機能状態を変化させてその選択的かつ特異的な認識を可能にする方法 | 2024-11-14 |
6 | 特許5572777 | 脂肪細胞を含む細胞製剤 | 2024-11-08 |
7 | 特開2023-005522 | 浸透圧調節剤 | 2024-11-07 |
8 | 特開2022-137094 | グルタチオンを標的に送達するための化合物ならびにその製造方法および使用方法 | 2024-11-07 |
9 | 特表2023-527888 | ニトロソアミンフリーの硫黄変性ポリクロロプレン加硫物を形成するための加硫性組成物 | 2024-11-07 |
10 | 特表2024-512769 | 抗原特異的T細胞を生成し、疾患を治療するための材料及び方法 | 2024-11-06 |
11 | 特開2023-035167 | エルゴチオネインを含む、醤油の変性の抑制剤 | 2024-11-05 |
12 | 特表2022-516574 | 新規ペプチドとその使用 | 2024-11-05 |
13 | 特開2022-024445 | 油中水型乳化化粧料 | 2024-10-31 |
14 | 特表2022-507821 | 溶媒フリーの製剤およびナノコンポジット | 2024-10-31 |
15 | 特開2022-115923 | 逐次ハイブリダイゼーションバーコーディングによる分子の多重標識化 | 2024-10-29 |
16 | 特開2022-065418 | 活性エネルギー線硬化型塗料組成物、硬化塗膜及び被覆物 | 2024-10-21 |
17 | 特許6672365 | エンパグリフロジンの治療的使用 | 2024-10-18 |
18 | 特許6325084 | エンパグリフロジンの治療的使用 | 2024-10-18 |
19 | 特開2022-155158 | アミン変性フェノールノボラック樹脂 | 2024-10-18 |
20 | 特許7342917 | 接着性樹脂シート、プリント配線板および、電子機器。 | 2024-10-18 |
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 1,171 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6407064 "両親媒性ポリマーを含む水中油型エマルジョン" (25 times) , and the next most inspection patent is 特許7017847 "床材" (24 times) .
- | No. | Title | |
---|---|---|---|
1 | 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 |
2 | 特許7017847 | 床材 | 24 times |
3 | 特許7320919 | 小さい活動性脈絡膜新生血管病変を有する加齢黄斑変性症の治療 | 20 times |
4 | 特許6902510 | 高靭性ポリアミド−セルロース樹脂組成物 | 19 times |
5 | 特許7282300 | 包装材料用積層体および包装材料 | 19 times |
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 6,325 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" (82 times) , and the next most cited patent is 特許6594413 "携帯デバイスを介する非侵襲的神経刺激" (67 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 | 82 times |
2 | 特許6594413 | 携帯デバイスを介する非侵襲的神経刺激 | 67 times |
3 | 特許6681911 | バッテリーモジュール | 45 times |
4 | 特許6636776 | 化粧シートおよび化粧シートの製造方法 | 43 times |
5 | 特許6397114 | 傾斜シート材、及び、傾斜シート材の製造方法 | 41 times |
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