エーテル (JP Patent Analysis Report)
The Technical Field "エーテル" had 347 patent application filings in the most recent period (2023-01-01 to 2023-03-31). This is a significantly decreased of -310 filings (-47.2%) over 657 they had in the same period of the previous year (2022-01-01 to 2022-03-31).
The highest number of filings in 2018 with 3,505 cases, and their lowest number in 2022 with 2,315 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 15,162 cases in total) is 2,527, and the median is 2,657. 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.
| Index | Value |
|---|---|
| Average | 2,527 patents |
| Std Dev | 882 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2,315 cases | -6.54 % |
| 2021 year | 2,477 cases | -12.69 % |
| 2020 year | 2,837 cases | -12.63 % |
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 エーテル 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 エーテル, 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.
エーテル, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of エーテル 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 29,104 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.
エーテル
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "エーテル".
- エーテル (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 エーテル 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 (2022 to 2024).
Comparing the number of applications of each company, 住友化学株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 179 cases, followed by 信越化学工業株式会社 with 168 cases.
| Name | Cases |
|---|---|
| 住友化学株式会社 | 179 cases |
| 信越化学工業株式会社 | 168 cases |
| 旭化成株式会社 | 52 cases |
| DIC株式会社 | 47 cases |
| ビーエーエスエフソシエタス・ヨーロピア | 38 cases |
| 東レ株式会社 | 36 cases |
| 花王株式会社 | 33 cases |
| 三井化学株式会社 | 16 cases |
| AGC株式会社 | 15 cases |
| ロレアル | 6 cases |
| 富士フイルム株式会社 | 2 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
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 828 cases, followed by 富士フイルム株式会社 with 450 cases.
| Name | Cases |
|---|---|
| 信越化学工業株式会社 | 828 cases |
| 富士フイルム株式会社 | 450 cases |
| ビーエーエスエフソシエタス・ヨーロピア | 429 cases |
| AGC株式会社 | 412 cases |
| 住友化学株式会社 | 343 cases |
| 旭化成株式会社 | 335 cases |
| 東レ株式会社 | 334 cases |
| 花王株式会社 | 323 cases |
| DIC株式会社 | 310 cases |
| ロレアル | 219 cases |
| 三井化学株式会社 | 159 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 エーテル 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 (2022 to 2024).
Among the top coapplicants, 住友化学株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 179 cases, followed by 信越化学工業株式会社 with 168 cases.
| Name | Cases |
|---|---|
| 住友化学株式会社 | 179 cases |
| 信越化学工業株式会社 | 168 cases |
| DIC株式会社 | 47 cases |
| 東レ株式会社 | 36 cases |
| 花王株式会社 | 33 cases |
| AGC株式会社 | 15 cases |
| 富士フイルム株式会社 | 2 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
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 828 cases, followed by 富士フイルム株式会社 with 450 cases.
| Name | Cases |
|---|---|
| 信越化学工業株式会社 | 828 cases |
| 富士フイルム株式会社 | 450 cases |
| AGC株式会社 | 412 cases |
| 住友化学株式会社 | 343 cases |
| 東レ株式会社 | 334 cases |
| 花王株式会社 | 323 cases |
| DIC株式会社 | 310 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by エーテル’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 エーテル’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 花王株式会社
エーテル filed 323 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, 175 cases in total) is 29.2, and the median is 29.5. 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 (2020 to 2023). The highest number of filings in 2019 with 50 cases, and their lowest number in 2022 with 24 cases.
| Index | Value |
|---|---|
| Average | 29.2 patents |
| Std Dev | 12.5 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 24 cases | -22.58 % |
| 2021 year | 31 cases | +10.71 % |
| 2020 year | 28 cases | -44.0 % |
Trends in filing of joint patent applications with 信越化学工業株式会社
エーテル filed 828 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, 489 cases in total) is 81.5, and the median is 80.5. The coefficient of variation (standard deviation/mean) is 0.13, 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 2019 with 101 cases, and their lowest number in 2018 with 70 cases.
| Index | Value |
|---|---|
| Average | 81.5 patents |
| Std Dev | 10.5 |
| COV | 0.13 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 85 cases | +11.84 % |
| 2021 year | 76 cases | -10.59 % |
| 2020 year | 85 cases | -15.84 % |
Trends in filing of joint patent applications with 富士フイルム株式会社
エーテル filed 450 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, 197 cases in total) is 32.8, and the median is 39.0. 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 highest number of filings in 2015 with 84 cases, and their lowest number in 2022 with 2 cases.
| Index | Value |
|---|---|
| Average | 32.8 patents |
| Std Dev | 24.8 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | -93.8 % |
| 2021 year | 32 cases | -30.4 % |
| 2020 year | 46 cases | -6.12 % |
Trends in filing of joint patent applications with 東レ株式会社
エーテル filed 334 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, 173 cases in total) is 28.8, and the median is 27.5. 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 2019 with 53 cases, and their lowest number in 2021 with 20 cases.
| Index | Value |
|---|---|
| Average | 28.8 patents |
| Std Dev | 13.1 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 22 cases | +10.00 % |
| 2021 year | 20 cases | -39.4 % |
| 2020 year | 33 cases | -37.7 % |
Trends in filing of joint patent applications with AGC株式会社
エーテル filed 412 joint applications with AGC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, 186 cases in total) is 31.0, and the median is 28.5. 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 highest number of filings in 2016 with 74 cases, and their lowest number in 2022 with 12 cases.
| Index | Value |
|---|---|
| Average | 31.0 patents |
| Std Dev | 23.5 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 12 cases | -33.3 % |
| 2021 year | 18 cases | -57.1 % |
| 2020 year | 42 cases | +7.69 % |
Information on important patents (JP)
The following shows JP patents held by エーテル that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and エーテル’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 エーテル 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 (2021-12-01 ~ 2024-11-30), there were 2 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6782238 "絶縁導体、固定子コイル、モータアセンブリ、絶縁導体を製造する方法、中間生成物、絶縁導体を製造するための装置" (Invalidation Trial day 2024-06-28) , next is 特許6692856 "ＲＮＡ依存性標的ＤＮＡ修飾およびＲＮＡ依存性転写調節のための方法および組成物" (Invalidation Trial day 2022-02-25) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6782238 | 絶縁導体、固定子コイル、モータアセンブリ、絶縁導体を製造する方法、中間生成物、絶縁導体を製造するための装置 | 2024-06-28 |
| 2 | 特許6692856 | ＲＮＡ依存性標的ＤＮＡ修飾およびＲＮＡ依存性転写調節のための方法および組成物 | 2022-02-25 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 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6782238 "絶縁導体、固定子コイル、モータアセンブリ、絶縁導体を製造する方法、中間生成物、絶縁導体を製造するための装置" (1 times) , and the next most invalidation trial patent is 特許6743078 "保護性通気性材料および保護性通気性材料を製造するための方法" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6782238 | 絶縁導体、固定子コイル、モータアセンブリ、絶縁導体を製造する方法、中間生成物、絶縁導体を製造するための装置 | 1 times |
| 2 | 特許6743078 | 保護性通気性材料および保護性通気性材料を製造するための方法 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 132 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 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" (Opposition day 2024-09-27) , next is 特許7457047 "化粧シート及び化粧材" (Opposition day 2024-09-24) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 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 |
| 2 | 特許7457047 | 化粧シート及び化粧材 | 2024-09-24 |
| 3 | 特許7451871 | フッ素樹脂及びその製造方法 | 2024-09-19 |
| 4 | 特許7454108 | 粒子、及びその用途 | 2024-09-18 |
| 5 | 特許7453260 | 硬化性樹脂組成物、樹脂膜、硬化膜、積層体、硬化膜の製造方法、及び、半導体デバイス | 2024-09-09 |
| 6 | 特許7442366 | 放射冷却装置及び冷却方法 | 2024-09-03 |
| 7 | 特許7443614 | 樹脂粒子及びその用途 | 2024-08-21 |
| 8 | 特許7438012 | 挽肉様大豆加工食品およびその製造方法、並びに食品 | 2024-08-15 |
| 9 | 特許7432776 | 発光素子封止用樹脂組成物、光源装置及び光源装置の製造方法 | 2024-08-09 |
| 10 | 特許7425603 | 医薬組成物 | 2024-07-29 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 357 patents Protest from third parties. The average number of Protest is 1.6 times. The most recently Protest patent is 特表2023-552096 "固体電解質膜及びこれを含む全固体電池" (Protest day 2024-11-25) , next is 特開2022-132157 "有機エレクトロルミネセンス材料及びデバイス" (Protest day 2024-11-21) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特表2023-552096 | 固体電解質膜及びこれを含む全固体電池 | 2024-11-25 |
| 2 | 特開2022-132157 | 有機エレクトロルミネセンス材料及びデバイス | 2024-11-21 |
| 3 | 特開2024-081272 | ２液型接着剤、積層体、成型体、包装材 | 2024-11-21 |
| 4 | 特開2024-139438 | 水性塗料組成物及び防食塗装方法 | 2024-11-12 |
| 5 | 特開2022-085860 | 感光性組成物 | 2024-11-12 |
| 6 | 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 |
| 7 | 特開2023-005522 | 浸透圧調節剤 | 2024-11-05 |
| 8 | 特開2024-100866 | 発泡性ポリウレタン組成物及びポリウレタン発泡体 | 2024-10-30 |
| 9 | 特開2021-134345 | 熱可塑性エラストマー樹脂組成物 | 2024-10-28 |
| 10 | 特開2022-182279 | レーザ溶接方法、レーザ溶接装置、および電気装置 | 2024-10-21 |
| 11 | 特開2021-081711 | 磁性キャリア、二成分現像剤、及び磁性キャリアの製造方法 | 2024-10-18 |
| 12 | 特開2023-144899 | 包装材、及びその製造方法 | 2024-10-18 |
| 13 | 特表2023-548105 | ナトリウムイオン電池の負極極片、電気化学装置及び電子デバイス | 2024-10-17 |
| 14 | 特表2024-514003 | 硬質ポリウレタンまたはポリイソシアヌレートフォームの製造 | 2024-10-10 |
| 15 | 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 |
| 16 | 特許7578423 | ポリウレタンフォーム用組成物及びポリウレタンフォーム | 2024-10-03 |
| 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 | 2024-10-03 |
| 18 | 特開2021-105161 | 熱可塑性エラストマー樹脂組成物 | 2024-10-01 |
| 19 | 特開2024-091928 | 安定なアジルサルタン微細結晶の製造方法 | 2024-09-30 |
| 20 | 特許7596646 | 全固体電池用外装およびこれを用いた全固体電池 | 2024-09-27 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 748 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2020-193227 "外用組成物" (13 times) , and the next most protest patent is 特許6642295 "ポリカーボネート樹脂成形材料" (7 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2020-193227 | 外用組成物 | 13 times |
| 2 | 特許6642295 | ポリカーボネート樹脂成形材料 | 7 times |
| 3 | 特開2017-006874 | 血液処理器に用いられる膜モジュールのシール材用ポリウレタン樹脂形成性組成物 | 6 times |
| 4 | 特許7345152 | 酸化染毛剤組成物セット | 6 times |
| 5 | 特開2017-088844 | 硬化性組成物、硬化物及び積層体 | 6 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 490 patents Inspection from third parties. The average number of Inspection is 1.9 times. The most recently Inspection patent is 特開2024-100866 "発泡性ポリウレタン組成物及びポリウレタン発泡体" (Inspection day 2024-11-26) , next is 特表2023-543145 "ポリウレタンフォーム及びその形成方法" (Inspection day 2024-11-25) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2024-100866 | 発泡性ポリウレタン組成物及びポリウレタン発泡体 | 2024-11-26 |
| 2 | 特表2023-543145 | ポリウレタンフォーム及びその形成方法 | 2024-11-25 |
| 3 | 特表2023-543147 | ポリウレタンフォーム及びその形成方法 | 2024-11-25 |
| 4 | 特許5752103 | 界面活性剤の配合量が低減された透明な芳香液 | 2024-11-22 |
| 5 | 特開2022-125329 | 低無機塩を含むサルフェートフリーの透明パーソナルクレンジング組成物 | 2024-11-15 |
| 6 | 特開2022-182279 | レーザ溶接方法、レーザ溶接装置、および電気装置 | 2024-11-13 |
| 7 | 特開2022-159381 | 化合物 | 2024-11-12 |
| 8 | 特表2024-514003 | 硬質ポリウレタンまたはポリイソシアヌレートフォームの製造 | 2024-11-08 |
| 9 | 特開2023-005522 | 浸透圧調節剤 | 2024-11-07 |
| 10 | 特開2021-134345 | 熱可塑性エラストマー樹脂組成物 | 2024-11-05 |
| 11 | 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 |
| 12 | 特開2024-091928 | 安定なアジルサルタン微細結晶の製造方法 | 2024-10-28 |
| 13 | 特開2020-193227 | 外用組成物 | 2024-10-25 |
| 14 | 特開2022-106908 | 血管プロテーゼを受容し、その展開を補助するための柔軟部材 | 2024-10-25 |
| 15 | 特表2022-548867 | 神経刺激装置 | 2024-10-21 |
| 16 | 特開2023-052215 | 熱放出性の低い高強度の複合材 | 2024-10-18 |
| 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 | 2024-10-18 |
| 18 | 特開2022-106553 | リチウム金属二次電池 | 2024-10-11 |
| 19 | 特許5911870 | 免疫原をコードするＲＮＡの送達のためのＰＥＧ化リポソーム | 2024-10-10 |
| 20 | 特表2023-528591 | 生分解性ポリエステル及びそれから作られた粘着性包装フィルム | 2024-10-10 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 969 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7508407 "塗料" (18 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7508407 | 塗料 | 18 times |
| 3 | 特許6889248 | 塗料 | 17 times |
| 4 | 特許7388923 | 防汚組成物 | 17 times |
| 5 | 特開2017-088844 | 硬化性組成物、硬化物及び積層体 | 16 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 6,288 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7210586 "シリコーンエラストマーおよび皮膚軟化剤を含む化粧品組成物" (39 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7210586 | シリコーンエラストマーおよび皮膚軟化剤を含む化粧品組成物 | 39 times |
| 3 | 特許6106205 | 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着剤層付光学フィルムおよび画像表示装置 | 38 times |
| 4 | 特許6702264 | レジスト材料及びパターン形成方法 | 38 times |
| 5 | 特許6833218 | 非血管狭窄のための薬物コーティングされたバルーンカテーテル | 36 times |
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