オペレーションズリサーチ (JP Patent Analysis Report)
The Technical Field "オペレーションズリサーチ" had 598 patent application filings in the most recent period (2022-01-01 to 2022-07-31). This is a significantly decreased of -458 filings (-43.4%) over 1,056 they had in the same period of the previous year (2021-01-01 to 2021-07-31). This report also includes technical terms related to " OR ", " オペレイションズリサーチ ", " オペレーショナルリサーチ ", " オペレーションズ・リサーチ " in the search set.
The highest number of filings in 2017 with 2,440 cases, and their lowest number in 2022 with 715 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 8,724 cases in total) is 1,454, and the median is 1,770. 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 | 1,454 patents |
| Std Dev | 775 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 715 cases | -58.9 % |
| 2021 year | 1,738 cases | -3.55 % |
| 2020 year | 1,802 cases | -13.03 % |
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 オペレーションズリサーチ for the period of the last 10 years (2014-01-01 to 2024-03-31). 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 オペレーションズリサーチ, 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.
- Table of Contents
- Foreign Patent Analysis Report
- Patent Filing Summary for オペレーションズリサーチ
- Search Set (Search Formula/Analysis Patents)
- Related Patent Analysis Report
- Competitors Information
- Top company Information
- • Information on Important Patents
- Provision of patent information to the media
- About this Site
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.
オペレーションズリサーチ, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of オペレーションズリサーチ 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 18,069 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.
オペレーションズリサーチ
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "オペレーションズリサーチ".
- オペレーションズリサーチ (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 オペレーションズリサーチ 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 49 cases, followed by 信越化学工業株式会社 with 13 cases.
| Name | Cases |
|---|---|
| 住友化学株式会社 | 49 cases |
| 信越化学工業株式会社 | 13 cases |
| JSR株式会社 | 6 cases |
| ビーエーエスエフソシエタス・ヨーロピア | 4 cases |
| メルクパテントゲゼルシャフトミットベシュレンクテルハフツング | 4 cases |
| 富士フイルム株式会社 | 3 cases |
| 株式会社東芝 | 3 cases |
| 日本電気株式会社 | 2 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 住友化学株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 295 cases, followed by 信越化学工業株式会社 with 270 cases.
| Name | Cases |
|---|---|
| 住友化学株式会社 | 295 cases |
| 信越化学工業株式会社 | 270 cases |
| メルクパテントゲゼルシャフトミットベシュレンクテルハフツング | 245 cases |
| 富士フイルム株式会社 | 232 cases |
| ビーエーエスエフソシエタス・ヨーロピア | 220 cases |
| JSR株式会社 | 82 cases |
| 株式会社東芝 | 41 cases |
| 日本電気株式会社 | 17 cases |
| 株式会社日立製作所 | 17 cases |
| パナソニックホールディングス株式会社 | 3 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 オペレーションズリサーチ 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 49 cases, followed by 信越化学工業株式会社 with 13 cases.
| Name | Cases |
|---|---|
| 住友化学株式会社 | 49 cases |
| 信越化学工業株式会社 | 13 cases |
| JSR株式会社 | 6 cases |
| ビーエーエスエフソシエタス・ヨーロピア | 4 cases |
| 富士フイルム株式会社 | 3 cases |
| 日本電気株式会社 | 2 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 住友化学株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 295 cases, followed by 信越化学工業株式会社 with 270 cases.
| Name | Cases |
|---|---|
| 住友化学株式会社 | 295 cases |
| 信越化学工業株式会社 | 270 cases |
| 富士フイルム株式会社 | 232 cases |
| ビーエーエスエフソシエタス・ヨーロピア | 220 cases |
| JSR株式会社 | 82 cases |
| 日本電気株式会社 | 17 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by オペレーションズリサーチ’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 オペレーションズリサーチ’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 住友化学株式会社
オペレーションズリサーチ filed 295 joint applications with 住友化学株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 190 cases in total) is 31.7, and the median is 34.0. 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 2018 with 37 cases, and their lowest number in 2015 with 19 cases.
| Index | Value |
|---|---|
| Average | 31.7 patents |
| Std Dev | 7.3 |
| COV | 0.23 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 32 cases | -11.11 % |
| 2021 year | 36 cases | +12.50 % |
| 2020 year | 32 cases | -13.51 % |
Trends in filing of joint patent applications with 信越化学工業株式会社
オペレーションズリサーチ filed 270 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, 130 cases in total) is 21.7, and the median is 27.0. 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 44 cases, and their lowest number in 2022 with 13 cases.
| Index | Value |
|---|---|
| Average | 21.7 patents |
| Std Dev | 11.7 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 13 cases | -45.8 % |
| 2021 year | 24 cases | -20.00 % |
| 2020 year | 30 cases | 0 |
Trends in filing of joint patent applications with 富士フイルム株式会社
オペレーションズリサーチ filed 232 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, 128 cases in total) is 21.3, and the median is 24.0. The coefficient of variation (standard deviation/mean) is 0.7, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2019 with 41 cases, and their lowest number in 2022 with 3 cases.
| Index | Value |
|---|---|
| Average | 21.3 patents |
| Std Dev | 15.4 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 3 cases | -85.7 % |
| 2021 year | 21 cases | -41.7 % |
| 2020 year | 36 cases | -12.20 % |
Trends in filing of joint patent applications with JSR株式会社
オペレーションズリサーチ filed 82 joint applications with JSR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, 24 cases in total) is 4.0, and the median is 4.0. The coefficient of variation (standard deviation/mean) is 0.25, 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 2015 with 17 cases, and their lowest number in 2022 with 4 cases.
| Index | Value |
|---|---|
| Average | 4.0 patents |
| Std Dev | 1.0 |
| COV | 0.25 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | -20.00 % |
| 2021 year | 5 cases | +25.00 % |
| 2020 year | 4 cases | 0 |
Trends in filing of joint patent applications with 日本電気株式会社
オペレーションズリサーチ filed 17 joint applications with 日本電気株式会社 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 highest number of filings in 2016 with 5 cases, and their lowest number in 2021 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.3 patents |
| Std Dev | 1.4 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | - |
| 2021 year | 0 cases | - |
| 2020 year | 0 cases | -100 % |
Information on important patents (JP)
The following shows JP patents held by オペレーションズリサーチ that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and オペレーションズリサーチ’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 オペレーションズリサーチ 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 (2021-04-01 ~ 2024-03-31), there were 2 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.5 times. The most recently Invalidation Trial patent is 特許6271318 "セルロース系水溶性増粘剤" (Invalidation Trial day 2022-10-04) , next is 特許4417865 "５−アミノレブリン酸リン酸塩、その製造方法及びその用途" (Invalidation Trial day 2021-09-13) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6271318 | セルロース系水溶性増粘剤 | 2022-10-04 |
| 2 | 特許4417865 | ５−アミノレブリン酸リン酸塩、その製造方法及びその用途 | 2021-09-13 |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 30 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7323085 "積層体、包装体、積層体の製造方法" (Opposition day 2024-02-01) , next is 特許7268700 "感光性着色組成物、硬化物、着色スペーサー、画像表示装置" (Opposition day 2023-11-08) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7323085 | 積層体、包装体、積層体の製造方法 | 2024-02-01 |
| 2 | 特許7268700 | 感光性着色組成物、硬化物、着色スペーサー、画像表示装置 | 2023-11-08 |
| 3 | 特許7238975 | シリカ被覆粒子及びその製造方法 | 2023-09-13 |
| 4 | 特許7237544 | 小児の胆汁うっ滞性肝疾患の処置のための胆汁酸再循環阻害剤 | 2023-09-11 |
| 5 | 特許7226281 | 希土類焼結磁石 | 2023-08-18 |
| 6 | 特許7207845 | シルセスキオキサン複合高分子およびその製造方法 | 2023-07-14 |
| 7 | 特許7189457 | フルオロ（ポリ）エーテル基含有シラン化合物 | 2023-06-13 |
| 8 | 特許7178059 | 塗料組成物及び塗膜 | 2023-05-09 |
| 9 | 特許7162853 | 液相ペプチド合成用担体結合ペプチドの分析方法 | 2023-04-28 |
| 10 | 特許7134545 | フォトポリマー組成物 | 2023-03-13 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 69 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2022-165108 "熱伝導性複合シート及び発熱性電子部品の実装方法" (Protest day 2024-02-29) , next is 特開2022-047344 "におい感覚抑制剤" (Protest day 2024-02-17) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-165108 | 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 |
| 2 | 特開2022-047344 | におい感覚抑制剤 | 2024-02-17 |
| 3 | 特開2023-052694 | 悪臭調節化合物の同定方法 | 2024-02-17 |
| 4 | 特開2022-187349 | 含硫化合物臭の抑制剤の探索方法 | 2024-02-17 |
| 5 | 特開2021-161231 | 硬化性樹脂組成物 | 2024-02-13 |
| 6 | 特表2021-500373 | 線維芽細胞活性化タンパク質α（ＦＡＰ−α）を標的とする撮像剤および放射線療法用薬剤 | 2024-01-12 |
| 7 | 再公表2019/240288 | 抗体に対する親和性物質、および生体直交性官能基を有する化合物またはその塩 | 2023-11-29 |
| 8 | 特許7438604 | ＳＡＲＳ－ＣＯＶ－２ ｍＲＮＡドメインワクチン | 2023-10-27 |
| 9 | 特開2021-050310 | 水溶性ウレタン（メタ）アクリレートオリゴマー組成物の製造方法、コーティング組成物、塗装物品及びその製造方法 | 2023-10-12 |
| 10 | 特開2023-076761 | 光学フィルターおよび撮像装置 | 2023-09-15 |
| 11 | 特表2023-524137 | 酸化セルロースを含む組成物 | 2023-09-14 |
| 12 | 特開2022-018952 | 樹脂フィルム、積層体、および、包装体 | 2023-09-07 |
| 13 | 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 |
| 14 | 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 |
| 15 | 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 |
| 16 | 特表2022-523963 | 保護コーティング組成物およびそれを含むコーティングされた金属基材 | 2023-07-20 |
| 17 | 特許7449713 | 硬化性樹脂組成物、硬化物及び電子部品 | 2023-06-27 |
| 18 | 特表2022-528816 | 二環式エノールエーテルの製造方法 | 2023-06-15 |
| 19 | 特許7415957 | 重合体、硬化性組成物、硬化物、粘着シート、積層体及びフレキシブルディスプレイ | 2023-06-07 |
| 20 | 特許7435121 | 放射線硬化型インクジェット組成物及びインクジェット方法 | 2023-05-24 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 181 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.3. The most protest patent is 特許7150411 "水中油型乳化化粧料" (7 times) , and the next most protest patent is 特許6764792 "ケラチン処理調合物及び方法" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7150411 | 水中油型乳化化粧料 | 7 times |
| 2 | 特許6764792 | ケラチン処理調合物及び方法 | 6 times |
| 3 | 特許7071049 | インク組成物及びそれを用いたインクジェット記録方法 | 6 times |
| 4 | 特許6489008 | 感光性着色組成物、着色スペーサー及び画像表示装置 | 5 times |
| 5 | 特許7131907 | 感光性着色組成物、硬化物、着色スペーサー、画像表示装置 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 258 patents Inspection from third parties. The average number of Inspection is 1.3 times. The most recently Inspection patent is 特開2022-187349 "含硫化合物臭の抑制剤の探索方法" (Inspection day 2024-03-14) , next is 特開2022-165108 "熱伝導性複合シート及び発熱性電子部品の実装方法" (Inspection day 2024-03-13) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2022-187349 | 含硫化合物臭の抑制剤の探索方法 | 2024-03-14 |
| 2 | 特開2022-165108 | 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 |
| 3 | 特許7458324 | 置換された４－アミノイソインドリン－１，３－ジオン化合物、及びリンパ腫の治療のためのそれらの使用 | 2024-03-07 |
| 4 | 特表2021-533206 | フッ素化胆汁酸誘導体 | 2024-03-01 |
| 5 | 特開2021-161231 | 硬化性樹脂組成物 | 2024-02-20 |
| 6 | 特許7440572 | デュアルＭＡＧＬ及びＦＡＡＨインヒビター | 2024-02-06 |
| 7 | 特表2021-519837 | オレフィン重合活性化剤 | 2024-01-30 |
| 8 | 特表2020-522489 | 養子細胞療法を用いる処置のための製造物品および方法 | 2024-01-30 |
| 9 | 特表2021-519362 | オレフィン重合活性化剤 | 2024-01-25 |
| 10 | 特許7438604 | ＳＡＲＳ－ＣＯＶ－２ ｍＲＮＡドメインワクチン | 2024-01-24 |
| 11 | 特許7443608 | ＳＡＲＳ－ＣＯＶ－２ ｍＲＮＡドメインワクチン | 2024-01-24 |
| 12 | 特許6851712 | 置換されたオレフィンの製造方法 | 2024-01-19 |
| 13 | 特表2021-500373 | 線維芽細胞活性化タンパク質α（ＦＡＰ−α）を標的とする撮像剤および放射線療法用薬剤 | 2024-01-19 |
| 14 | 特表2021-521120 | サイクリン依存性キナーゼの選択的インヒビターとしてのピラゾロ−トリアジン誘導体および／またはピラゾロ−ピリミジン誘導体 | 2024-01-18 |
| 15 | 特開2022-076014 | アンケージングステント | 2024-01-15 |
| 16 | 特表2020-532538 | 治療用金属錯体およびリガンドならびにその作成および使用の方法 | 2024-01-09 |
| 17 | 特表2021-502987 | 線維性疾患の治療における使用のための化合物及びその医薬組成物 | 2023-12-25 |
| 18 | 再公表2019/240288 | 抗体に対する親和性物質、および生体直交性官能基を有する化合物またはその塩 | 2023-12-25 |
| 19 | 特表2023-511082 | ４’－Ｏ－メチレンホスホネート核酸及びその類似体 | 2023-12-19 |
| 20 | 特表2023-540344 | 二環式複素環誘導体およびオレキシン－２受容体アゴニストとしてのそれらの使用 | 2023-12-07 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 485 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.3. 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6764792 "ケラチン処理調合物及び方法" (13 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6764792 | ケラチン処理調合物及び方法 | 13 times |
| 3 | 特許6099610 | 動物有害生物の防除方法 | 6 times |
| 4 | 特許6944656 | 積層体 | 6 times |
| 5 | 特許5961662 | 脂肪酸およびその誘導体の生産 | 6 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 3,777 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7003349 "ホメオトロピック配向を有する液晶媒体" (50 times) , and the next most cited patent is 特許7078274 "ナノ構造体をコーティングするための化学化合物" (33 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7003349 | ホメオトロピック配向を有する液晶媒体 | 50 times |
| 2 | 特許7078274 | ナノ構造体をコーティングするための化学化合物 | 33 times |
| 3 | 特許6490464 | 遷移金属化合物、オレフィン重合用触媒およびオレフィン系重合体の製造方法 | 32 times |
| 4 | 特許6778114 | イミド系タンパク質分解モジュレーター及び関連する使用方法 | 28 times |
| 5 | 特許6135600 | 下層膜材料及びパターン形成方法 | 27 times |
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