The Applicant / Patent Holder "信越化学工業株式会社" had 227 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a with an decreasing trend transition of -38 filings (-14.3%) over 265 they had in the same period of the previous year (2021-01-01 to 2021-08-31).
The highest number of filings in 2019 with 511 cases, and their lowest number in 2022 with 295 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 2,086 cases in total) is 348, and the median is 404. 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 | 348 patents |
Std Dev | 152 |
COV | 0.4 |
Year | Cases | YOY |
---|---|---|
2022 year | 295 cases | -22.98 % |
2021 year | 383 cases | -9.88 % |
2020 year | 425 cases | -16.83 % |
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 信越化学工業株式会社 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 信越化学工業株式会社, 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 following foreign patent analysis reports have been found for 信越化学工業株式会社. The trends of patent filings of 信越化学工業株式会社 for each country can be found by clicking on the Applicant/Patent Holder name next to each country.
Country | Applicant / Patent Holder |
---|---|
JP | 信越化学工業株式会社 |
US | SHIN-ETSU CHEMICAL CO LTD |
EP | SHIN-ETSU CHEMICAL CO LTD |
PCT | SHIN-ETSU CHEMICAL CO LTD |
The changes in the number of patent filings of 信越化学工業株式会社 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.
Patent landscaping is a visualization of the distribution of patent filings (application focus areas) for each technical keyword. Mountains and islands indicated by heatmap contours represent clusters of patent applications filed, and red areas on the heatmap indicate many patent filings relating to the keyword.
The patent landscape for 信越化学工業株式会社 gives an intuitive understanding of what patent filings they have made and what technical position is to be established. By selecting filing year checkboxes and filtering, you can track their past filing trends (what technical area they have focused on).
By selecting applicant/patent holder checkboxes and filtering, you can visually grasp the technical areas of the filings for each applicant and the partnerships or alliances formed. Please use it as a guide for patent analysis and IP landscaping.
In addition, by visually representing the patent data in this manner, you can 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.
In Patent Integration, you can check the specifics of a patent filing by clicking anywhere on the patent landscape screen. You can also quickly check the position of each applicant for each technical field by cross-referencing with other keywords and patent classifications. You can use it as a guide when considering hypotheses about each company's IP strategy on the IP Landscape. You can also use it for higher-grade intellectual property activities. It has reasonable pricing and a simple user interface that is easy for beginners to handle.
The following is a list of words (characteristic terms) often used in 信越化学工業株式会社 patent applications. Characteristic terms with a higher importance are used in more patents/patent applications.
This patent analysis report was created for a patent search set of 3,988 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 信越化学工業株式会社 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, 富士フイルム株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 504 cases, followed by 積水化学工業株式会社 with 462 cases.
Name | Cases |
---|---|
富士フイルム株式会社 | 504 cases |
積水化学工業株式会社 | 462 cases |
株式会社カネカ | 356 cases |
信越化学工業株式会社 | 335 cases |
住友ベークライト株式会社 | 328 cases |
デンカ株式会社 | 175 cases |
デクセリアルズ株式会社 | 105 cases |
株式会社ダイセル | 84 cases |
信越ポリマー株式会社 | 75 cases |
藤森工業株式会社 | 72 cases |
ビーエーエスエフソシエタス・ヨーロピア | 56 cases |
積水化成品工業株式会社 | 44 cases |
タキロンシーアイ株式会社 | 28 cases |
アキレス株式会社 | 26 cases |
積水樹脂株式会社 | 19 cases |
フクビ化学工業株式会社 | 16 cases |
日本カーバイド工業株式会社 | 14 cases |
ダイキョーニシカワ株式会社 | 12 cases |
Comparing the number of applications of each company, 富士フイルム株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 12,449 cases, followed by 積水化学工業株式会社 with 7,002 cases.
Name | Cases |
---|---|
富士フイルム株式会社 | 12,449 cases |
積水化学工業株式会社 | 7,002 cases |
信越化学工業株式会社 | 3,988 cases |
株式会社カネカ | 3,423 cases |
住友ベークライト株式会社 | 2,900 cases |
ビーエーエスエフソシエタス・ヨーロピア | 2,603 cases |
デンカ株式会社 | 1,873 cases |
株式会社ダイセル | 1,623 cases |
デクセリアルズ株式会社 | 1,493 cases |
信越ポリマー株式会社 | 1,366 cases |
藤森工業株式会社 | 901 cases |
積水化成品工業株式会社 | 753 cases |
フクビ化学工業株式会社 | 330 cases |
タキロンシーアイ株式会社 | 300 cases |
ダイキョーニシカワ株式会社 | 300 cases |
積水樹脂株式会社 | 276 cases |
日本カーバイド工業株式会社 | 271 cases |
アキレス株式会社 | 252 cases |
Below is a patent map showing changes in the number of applications for JP patents of 18 companies in the same industry over the past 20 years.
The changes in the number of patents shared with 信越化学工業株式会社’s top coapplicants are shown below.
By searching for the top coapplicants, you can discover what companies 信越化学工業株式会社 is partnered with to develop technologies and use this information for R&D and intellectual property strategies.
Also, by looking at the change in the number of filings, you can see what companies 信越化学工業株式会社 conducted joint research with in the past, and check the history of 信越化学工業株式会社’s alliances, partnerships, and joint research and development.
If you want to search for more detailed information, you can use Patent Integration to quickly find out specifically what company they filed a joint application with and what invention it was for.
Among the top coapplicants, 信越半導体株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 3 cases.
Name | Cases |
---|---|
信越半導体株式会社 | 3 cases |
Among the top coapplicants, 信越半導体株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 8 cases.
Name | Cases |
---|---|
信越半導体株式会社 | 8 cases |
Below is a ranking of the number of JP patent applications by 信越化学工業株式会社’s top 6 coapplicants over the last 20 years.
Below is a patent map showing the changes in the numbers of JP patent filings by 信越化学工業株式会社’s top 6 coapplicants over the last 20 years.
信越化学工業株式会社 filed 8 joint applications with 信越半導体株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 8 cases in total) is 1.3, and the median is 1.0. The coefficient of variation (standard deviation/mean) is 1.0, and there have been very big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2020 with 3 cases, and their lowest number in 2019 with 0 cases.
Index | Value |
---|---|
Average | 1.3 patents |
Std Dev | 1.4 |
COV | 1.0 |
Year | Cases | YOY |
---|---|---|
2022 year | 3 cases | +50.0 % |
2021 year | 2 cases | -33.3 % |
2020 year | 3 cases | - |
The following shows JP patents held by 信越化学工業株式会社 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 信越化学工業株式会社’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 信越化学工業株式会社 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 15 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent 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) , next is 特許7337462 "エポキシ樹脂組成物" (Opposition day 2024-02-21) .
- | No. | Title | Opposition days |
---|---|---|---|
1 | 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 |
2 | 特許7337462 | エポキシ樹脂組成物 | 2024-02-21 |
3 | 特許7321879 | プリプレグ、及びプリント配線基板 | 2024-02-07 |
4 | 特許7322266 | プリプレグ用シリカガラスクロス | 2024-02-07 |
5 | 特許7285114 | 疎水性セルロースナノファイバー、該疎水性セルロースナノファイバーの有機溶媒分散液、及び疎水性セルロースナノファイバーの製造方法 | 2023-11-28 |
6 | 特許7269416 | 石英ガラスクロスの製造方法 | 2023-11-07 |
7 | 特許7238975 | シリカ被覆粒子及びその製造方法 | 2023-09-13 |
8 | 特許7237435 | 洗浄剤組成物、基板の洗浄方法及び支持体又は基板の洗浄方法 | 2023-08-31 |
9 | 特許7226281 | 希土類焼結磁石 | 2023-08-18 |
10 | 特許7108565 | 導電性高分子組成物、被覆品、及びパターン形成方法 | 2023-01-27 |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 36 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2023-156401 "硬化膜の耐溶剤性および硬度の向上方法" (Protest day 2024-03-27) , next is 特開2023-011293 "光硬化性マレイミド樹脂組成物" (Protest day 2024-03-26) .
- | No. | Title | Protest days |
---|---|---|---|
1 | 特開2023-156401 | 硬化膜の耐溶剤性および硬度の向上方法 | 2024-03-27 |
2 | 特開2023-011293 | 光硬化性マレイミド樹脂組成物 | 2024-03-26 |
3 | 特開2022-096453 | 遮熱フィルム作製用の付加硬化型シリコーン樹脂、それを用いてエンジンの燃焼室の内面に遮熱フィルムを形成する方法、遮熱フィルム、およびそれを用いてエンジンの燃焼室から外部への放熱を防ぐ遮蔽方法 | 2024-03-06 |
4 | 特開2023-062399 | 熱伝導性シリコーン組成物 | 2024-02-29 |
5 | 特許7478704 | 熱伝導性複合シート及び発熱性電子部品の実装方法 | 2024-02-29 |
6 | 特開2023-172918 | オニウム塩化合物、ポリマー、レジスト組成物及びパターン形成方法 | 2023-12-28 |
7 | 特許7463821 | オルガノポリシロキサンを含有する組成物の製造方法、硬化膜の製造方法および被覆物品の製造方法 | 2023-12-08 |
8 | 特許7478031 | 低誘電シリカ粉体の製造方法 | 2023-10-26 |
9 | 特開2022-174600 | 熱伝導性シリコーン組成物及びその硬化物 | 2023-08-29 |
10 | 特開2022-184636 | 熱伝導性シリコーン組成物及びその硬化物 | 2023-08-29 |
11 | 特開2023-005414 | 水分散表面処理コロイダルシリカの製造方法 | 2023-08-09 |
12 | 特開2022-003004 | ポリシリコンロッド及びポリシリコンロッド製造方法 | 2023-07-25 |
13 | 特許7332540 | アニールド石英ガラスクロスとその製造方法 | 2023-07-12 |
14 | 特許7377765 | オルガノポリシロキサン、およびそれを含有する組成物 | 2023-06-05 |
15 | 特許7321879 | プリプレグ、及びプリント配線基板 | 2023-06-02 |
16 | 特許7322266 | プリプレグ用シリカガラスクロス | 2023-06-02 |
17 | 特開2022-117128 | ミリ波用高速通信低誘電基板 | 2023-04-24 |
18 | 特許7454922 | 基板加工用仮接着材料及び積層体の製造方法 | 2023-03-16 |
19 | 特許7357505 | ヨウ素含有熱硬化性ケイ素含有材料、これを含むEUVリソグラフィー用レジスト下層膜形成用組成物、及びパターン形成方法 | 2022-12-26 |
20 | 特開2022-149831 | アクリル樹脂エマルジョン及びその製造方法並びに塗料組成物 | 2022-12-14 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 110 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.4. The most protest patent is 特許7321879 "プリプレグ、及びプリント配線基板" (4 times) , and the next most protest patent is 特許6554796 "消泡剤組成物" (4 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許7321879 | プリプレグ、及びプリント配線基板 | 4 times |
2 | 特許6554796 | 消泡剤組成物 | 4 times |
3 | 特許6472732 | 樹脂材料、ビニール製袋、多結晶シリコン棒、多結晶シリコン塊 | 3 times |
4 | 特許6702136 | ビスシリルアミノ基を有するシラン化合物の製造方法 | 3 times |
5 | 特許7332540 | アニールド石英ガラスクロスとその製造方法 | 3 times |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 35 patents Inspection from third parties. The average number of Inspection is 1.3 times. The most recently Inspection patent is 特開2022-096453 "遮熱フィルム作製用の付加硬化型シリコーン樹脂、それを用いてエンジンの燃焼室の内面に遮熱フィルムを形成する方法、遮熱フィルム、およびそれを用いてエンジンの燃焼室から外部への放熱を防ぐ遮蔽方法" (Inspection day 2024-04-19) , next is 特開2023-156401 "硬化膜の耐溶剤性および硬度の向上方法" (Inspection day 2024-04-19) .
- | No. | Title | Inspection days |
---|---|---|---|
1 | 特開2022-096453 | 遮熱フィルム作製用の付加硬化型シリコーン樹脂、それを用いてエンジンの燃焼室の内面に遮熱フィルムを形成する方法、遮熱フィルム、およびそれを用いてエンジンの燃焼室から外部への放熱を防ぐ遮蔽方法 | 2024-04-19 |
2 | 特開2023-156401 | 硬化膜の耐溶剤性および硬度の向上方法 | 2024-04-19 |
3 | 特開2023-011293 | 光硬化性マレイミド樹脂組成物 | 2024-04-03 |
4 | 特開2023-062399 | 熱伝導性シリコーン組成物 | 2024-03-13 |
5 | 特許7478704 | 熱伝導性複合シート及び発熱性電子部品の実装方法 | 2024-03-13 |
6 | 特許7383093 | シリコーンコーティング樹脂基材のリサイクル方法 | 2024-03-08 |
7 | 特開2023-172918 | オニウム塩化合物、ポリマー、レジスト組成物及びパターン形成方法 | 2024-02-05 |
8 | 特許7463821 | オルガノポリシロキサンを含有する組成物の製造方法、硬化膜の製造方法および被覆物品の製造方法 | 2023-12-13 |
9 | 特許7478031 | 低誘電シリカ粉体の製造方法 | 2023-11-21 |
10 | 特開2022-174600 | 熱伝導性シリコーン組成物及びその硬化物 | 2023-09-08 |
11 | 特開2022-184636 | 熱伝導性シリコーン組成物及びその硬化物 | 2023-09-08 |
12 | 特許7332540 | アニールド石英ガラスクロスとその製造方法 | 2023-07-19 |
13 | 特許7321879 | プリプレグ、及びプリント配線基板 | 2023-06-08 |
14 | 特許7322266 | プリプレグ用シリカガラスクロス | 2023-06-08 |
15 | 特許7454922 | 基板加工用仮接着材料及び積層体の製造方法 | 2023-06-02 |
16 | 特開2022-117128 | ミリ波用高速通信低誘電基板 | 2023-05-09 |
17 | 特許7473591 | 成膜装置及び成膜方法 | 2023-02-09 |
18 | 特許7357505 | ヨウ素含有熱硬化性ケイ素含有材料、これを含むEUVリソグラフィー用レジスト下層膜形成用組成物、及びパターン形成方法 | 2023-01-06 |
19 | 特開2022-149831 | アクリル樹脂エマルジョン及びその製造方法並びに塗料組成物 | 2022-12-27 |
20 | 特開2022-159501 | 多結晶シリコン棒、多結晶シリコンロッドおよびその製造方法 | 2022-12-15 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 118 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.5. The most inspection patent is 特許6472732 "樹脂材料、ビニール製袋、多結晶シリコン棒、多結晶シリコン塊" (6 times) , and the next most inspection patent is 特許6119796 "非水電解質二次電池用負極活物質、及びそれを用いた非水電解質二次電池" (5 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6472732 | 樹脂材料、ビニール製袋、多結晶シリコン棒、多結晶シリコン塊 | 6 times |
2 | 特許6119796 | 非水電解質二次電池用負極活物質、及びそれを用いた非水電解質二次電池 | 5 times |
3 | 特許6389145 | 付加硬化型シリコーン樹脂組成物、及び半導体装置 | 4 times |
4 | 特開2018-065710 | 多結晶シリコン塊、多結晶シリコン棒、および単結晶シリコンの製造方法 | 4 times |
5 | 特許6384536 | フッ化イットリウム溶射材料及びオキシフッ化イットリウム成膜部品の製造方法 | 4 times |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 1,336 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 3.4. The most cited patent is 特許7236625 "含フッ素硬化性組成物及び物品" (77 times) , and the next most cited patent is 特開2016-073922 "有機溶剤の精製装置" (50 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許7236625 | 含フッ素硬化性組成物及び物品 | 77 times |
2 | 特開2016-073922 | 有機溶剤の精製装置 | 50 times |
3 | 特許6397262 | 非水電解質二次電池 | 37 times |
4 | 特許6702264 | レジスト材料及びパターン形成方法 | 33 times |
5 | 特許6352726 | 負極活物質、負極活物質材料、負極電極、リチウムイオン二次電池、負極電極の製造方法、負極活物質の製造方法、並びに、リチウムイオン二次電池の製造方法 | 32 times |
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