大気 (JP Patent Analysis Report)
The Technical Field "大気" had 524 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -188 filings (-26.4%) over 712 they had in the same period of the previous year (2021-01-01 to 2021-08-31).
The highest number of filings in 2014 with 1,661 cases, and their lowest number in 2022 with 668 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 5,660 cases in total) is 943, and the median is 1,068. 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 | 943 patents |
| Std Dev | 457 |
| COV | 0.5 |
The number of filings has been decreasing for the last 3 years (2020 to 2023).
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 668 cases | -38.0 % |
| 2021 year | 1,077 cases | +1.80 % |
| 2020 year | 1,058 cases | -16.43 % |
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 大気 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 大気, 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.
大気, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 大気 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 11,980 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.
大気
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "大気".
- 大気 (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 大気 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, トヨタ自動車株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 23 cases, followed by セイコーエプソン株式会社 with 18 cases.
| Name | Cases |
|---|---|
| トヨタ自動車株式会社 | 23 cases |
| セイコーエプソン株式会社 | 18 cases |
| キヤノン株式会社 | 17 cases |
| 三菱重工業株式会社 | 14 cases |
| 本田技研工業株式会社 | 14 cases |
| 株式会社デンソー | 13 cases |
| 株式会社東芝 | 8 cases |
| 三菱電機株式会社 | 8 cases |
| 株式会社日立製作所 | 2 cases |
| 日産自動車株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, セイコーエプソン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 304 cases, followed by トヨタ自動車株式会社 with 249 cases.
| Name | Cases |
|---|---|
| セイコーエプソン株式会社 | 304 cases |
| トヨタ自動車株式会社 | 249 cases |
| キヤノン株式会社 | 245 cases |
| 株式会社デンソー | 166 cases |
| 三菱電機株式会社 | 160 cases |
| 本田技研工業株式会社 | 107 cases |
| 株式会社東芝 | 98 cases |
| 三菱重工業株式会社 | 79 cases |
| 日産自動車株式会社 | 34 cases |
| 株式会社日立製作所 | 31 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 大気 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, トヨタ自動車株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 23 cases, followed by セイコーエプソン株式会社 with 18 cases.
| Name | Cases |
|---|---|
| トヨタ自動車株式会社 | 23 cases |
| セイコーエプソン株式会社 | 18 cases |
| キヤノン株式会社 | 17 cases |
| 株式会社デンソー | 13 cases |
| 株式会社東芝 | 8 cases |
| 株式会社日立製作所 | 2 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, セイコーエプソン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 304 cases, followed by トヨタ自動車株式会社 with 249 cases.
| Name | Cases |
|---|---|
| セイコーエプソン株式会社 | 304 cases |
| トヨタ自動車株式会社 | 249 cases |
| キヤノン株式会社 | 245 cases |
| 株式会社デンソー | 166 cases |
| 株式会社東芝 | 98 cases |
| 株式会社日立製作所 | 31 cases |
| パナソニックホールディングス株式会社 | 3 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 大気’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 大気’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 株式会社日立製作所
大気 filed 31 joint applications with 株式会社日立製作所 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 9 cases in total) is 1.5, and the median is 1.5. The coefficient of variation (standard deviation/mean) is 0.6, and there have been relatively large fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 7 cases, and their lowest number in 2020 with 1 cases.
| Index | Value |
|---|---|
| Average | 1.5 patents |
| Std Dev | 1.0 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | -33.3 % |
| 2021 year | 3 cases | +200 % |
| 2020 year | 1 cases | 0 |
Trends in filing of joint patent applications with トヨタ自動車株式会社
大気 filed 249 joint applications with トヨタ自動車株式会社 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 21.5. 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 increasing for the last 3 years (2020 to 2023). The highest number of filings in 2018 with 37 cases, and their lowest number in 2020 with 18 cases.
| Index | Value |
|---|---|
| Average | 21.3 patents |
| Std Dev | 11.0 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 22 cases | +4.76 % |
| 2021 year | 21 cases | +16.67 % |
| 2020 year | 18 cases | -37.9 % |
Trends in filing of joint patent applications with キヤノン株式会社
大気 filed 245 joint applications with キヤノン株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 111 cases in total) is 18.5, and the median is 19.5. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 52 cases, and their lowest number in 2022 with 16 cases.
| Index | Value |
|---|---|
| Average | 18.5 patents |
| Std Dev | 8.9 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 16 cases | -15.79 % |
| 2021 year | 19 cases | -5.00 % |
| 2020 year | 20 cases | -25.93 % |
Trends in filing of joint patent applications with セイコーエプソン株式会社
大気 filed 304 joint applications with セイコーエプソン株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 82 cases in total) is 13.7, and the median is 15.0. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been increasing for the last 3 years (2020 to 2023). The highest number of filings in 2015 with 75 cases, and their lowest number in 2020 with 9 cases.
| Index | Value |
|---|---|
| Average | 13.7 patents |
| Std Dev | 7.8 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 18 cases | +50.0 % |
| 2021 year | 12 cases | +33.3 % |
| 2020 year | 9 cases | -52.6 % |
Trends in filing of joint patent applications with パナソニックホールディングス株式会社
大気 filed 3 joint applications with パナソニックホールディングス株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 2 cases in total) is 0.3, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.4, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2016 with 1 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.3 patents |
| Std Dev | 0.5 |
| COV | 1.4 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 1 cases | - |
| 2020 year | 0 cases | -100 % |
| 2019 year | 1 cases | - |
Information on important patents (JP)
The following shows JP patents held by 大気 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 大気’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 大気 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 (2021-05-01 ~ 2024-04-30), there were 1 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4372742 "洗浄作業用バン型自動車及びこれを用いた洗浄方法" (Invalidation Trial day 2022-12-16) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4372742 | 洗浄作業用バン型自動車及びこれを用いた洗浄方法 | 2022-12-16 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 1 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6293103 "自己緩衝タンパク質製剤" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6293103 | 自己緩衝タンパク質製剤 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 22 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7354335 "重合体粒子" (Opposition day 2024-03-28) , next is 特許7371237 "廃電池の処理方法" (Opposition day 2024-03-01) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7354335 | 重合体粒子 | 2024-03-28 |
| 2 | 特許7371237 | 廃電池の処理方法 | 2024-03-01 |
| 3 | 特許7282719 | ペル及びポリフルオロアルキル化合物吸着活性炭 | 2023-11-28 |
| 4 | 特許7262172 | 高Ｍｎオーステナイト系ステンレス鋼 | 2023-10-05 |
| 5 | 特許7242807 | エアフィルター濾材及びエアフィルター | 2023-09-14 |
| 6 | 特許7232106 | ガラス接合材およびその利用 | 2023-08-18 |
| 7 | 特許7229197 | リチウム回収方法 | 2023-08-16 |
| 8 | 特許7183971 | ショット処理装置及びショット処理装置の制御方法 | 2023-05-01 |
| 9 | 特許7148426 | 潤滑組成物および転がり軸受 | 2023-04-04 |
| 10 | 特許7130962 | 成膜方法及び成膜装置 | 2023-03-06 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 53 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2022-142457 "積層ポリエステルフィルム" (Protest day 2024-04-04) , next is 特開2023-171832 "ジルコニア粉末及びその製造方法" (Protest day 2024-03-12) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-142457 | 積層ポリエステルフィルム | 2024-04-04 |
| 2 | 特開2023-171832 | ジルコニア粉末及びその製造方法 | 2024-03-12 |
| 3 | 特開2023-158013 | Ｎｉ－Ｚｎ－Ｃｕ系フェライト粉末、焼結体、フェライトシート | 2024-02-21 |
| 4 | 特開2020-200319 | 大気有害物質の付着抑制方法 | 2023-12-14 |
| 5 | 特開2020-200317 | 大気有害物質の付着抑制方法 | 2023-12-08 |
| 6 | 特開2020-200316 | 大気有害物質の付着抑制方法 | 2023-12-08 |
| 7 | 特開2020-200318 | 大気有害物質の付着抑制方法 | 2023-12-08 |
| 8 | 特開2023-024455 | 大気試料中のペル及びポリフルオロアルキル化合物吸着活性炭 | 2023-12-06 |
| 9 | 特開2020-200315 | 大気有害物質の付着抑制方法 | 2023-11-27 |
| 10 | 再公表2020/031632 | 光透過性導電フィルムおよび調光フィルム | 2023-11-17 |
| 11 | 特開2022-165104 | 可動電極側装置及びそれを用いた小物部品供給ユニット | 2023-09-28 |
| 12 | 特許7477216 | バッテリから材料を回収するためのプロセス、装置、およびシステム | 2023-08-24 |
| 13 | 特許7354335 | 重合体粒子 | 2023-08-17 |
| 14 | 特開2022-016120 | 二酸化炭素回収装置及び二酸化炭素回収方法 | 2023-08-08 |
| 15 | 特許7475237 | 便器装置 | 2023-08-07 |
| 16 | 特開2022-191576 | 高電圧 高圧力 直接印加型 核融合方式 ／ Ｈｉｇｈ ｖｏｌｔａｇｅ ｅｌｅｃｔｒｉｃ ｈｉｇｈ ｐｒｅｓｓｕｒｅ ｄｉｒｅｃｔ ａｐｐｌｙｉｎｇ ｆｕｓｉｏｎ ／ Ｔｈｕｎｄｅｒｂｏｌｔ ｎｕｃｌｅａｒ ｆｕｓｉｏｎ | 2023-07-31 |
| 17 | 特許7466412 | セメント製造方法及びセメント製造システム | 2023-06-02 |
| 18 | 特許7392780 | 浴室 | 2023-05-29 |
| 19 | 特許7392781 | 浴室 | 2023-05-29 |
| 20 | 特開2021-014374 | ペロブスカイト型複合酸化物およびその製造方法 | 2023-05-10 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 139 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6412539 "光透過性導電フィルムおよび調光フィルム" (4 times) , and the next most protest patent is 特許7244210 "計量機能付き特装車" (4 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6412539 | 光透過性導電フィルムおよび調光フィルム | 4 times |
| 2 | 特許7244210 | 計量機能付き特装車 | 4 times |
| 3 | 特許7354335 | 重合体粒子 | 4 times |
| 4 | 特許6250528 | 二酸化塩素発生剤 | 4 times |
| 5 | 特許6951022 | 成長速度が遅くアスペクト比が低い水酸化マグネシウム粒子およびその製造方法 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 98 patents Inspection from third parties. The average number of Inspection is 1.4 times. The most recently Inspection patent is 特開2022-142457 "積層ポリエステルフィルム" (Inspection day 2024-04-12) , next is 特許6782498 "通風筒" (Inspection day 2024-03-22) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2022-142457 | 積層ポリエステルフィルム | 2024-04-12 |
| 2 | 特許6782498 | 通風筒 | 2024-03-22 |
| 3 | 特許6991628 | 通風筒 | 2024-03-22 |
| 4 | 特表2020-506708 | ＣＯ２および他のＣ１基質の、ビーガン栄養素、肥料、バイオスティミュラント、および土壌炭素隔離の加速のためのシステムへの微生物変換 | 2024-03-19 |
| 5 | 特開2023-158013 | Ｎｉ－Ｚｎ－Ｃｕ系フェライト粉末、焼結体、フェライトシート | 2024-03-06 |
| 6 | 特開2022-148224 | ハンダペースト用水溶性フラックス及びハンダペースト | 2024-02-20 |
| 7 | 特開2022-045911 | 耐プラズマコーティング膜、該膜形成用ゾルゲル液、耐プラズマコーティング膜の形成方法及び耐プラズマコーティング膜付き基材 | 2024-02-20 |
| 8 | 特表2023-521042 | 操作されたオリゴヌクレオチドを使用する標的化された阻害 | 2024-02-14 |
| 9 | 特表2022-551292 | タンデムなビジョン窓およびメディア表示装置 | 2024-02-14 |
| 10 | 特許4977345 | 乾燥羊膜及び羊膜の乾燥処理方法 | 2024-02-07 |
| 11 | 特許5092119 | 乾燥羊膜からなる眼表面の再建用医療材料 | 2024-02-07 |
| 12 | 特許7336784 | 創傷接触部材 | 2024-02-07 |
| 13 | 特開2020-200319 | 大気有害物質の付着抑制方法 | 2023-12-19 |
| 14 | 特開2023-024455 | 大気試料中のペル及びポリフルオロアルキル化合物吸着活性炭 | 2023-12-15 |
| 15 | 特許6179915 | 燃焼排ガス中の二酸化炭素を利用した園芸用施設への二酸化炭素供給装置 | 2023-12-14 |
| 16 | 特開2020-200317 | 大気有害物質の付着抑制方法 | 2023-12-12 |
| 17 | 特開2020-200316 | 大気有害物質の付着抑制方法 | 2023-12-12 |
| 18 | 特開2020-200318 | 大気有害物質の付着抑制方法 | 2023-12-12 |
| 19 | 特許7430250 | 芳香族ジカルボン酸の合成のためのプロセス | 2023-12-08 |
| 20 | 特開2020-200315 | 大気有害物質の付着抑制方法 | 2023-12-05 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 221 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.4. The most inspection patent is 特許7282719 "ペル及びポリフルオロアルキル化合物吸着活性炭" (6 times) , and the next most inspection patent is 特許6412539 "光透過性導電フィルムおよび調光フィルム" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7282719 | ペル及びポリフルオロアルキル化合物吸着活性炭 | 6 times |
| 2 | 特許6412539 | 光透過性導電フィルムおよび調光フィルム | 6 times |
| 3 | 特許7186789 | セルロース樹脂組成物を収容するための容器及びこれとセルロース樹脂組成物とを有する包装体 | 5 times |
| 4 | 特許6747072 | 積層フィルム | 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 |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 2,789 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6508806 "正極活物質、その製造方法、それを採用した正極及びリチウム二次電池" (35 times) , and the next most cited patent is 特許6805244 "有機スズオキシドヒドロキシドのパターン形成組成物、前駆体およびパターン形成" (29 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6508806 | 正極活物質、その製造方法、それを採用した正極及びリチウム二次電池 | 35 times |
| 2 | 特許6805244 | 有機スズオキシドヒドロキシドのパターン形成組成物、前駆体およびパターン形成 | 29 times |
| 3 | 特許6362109 | インプリント装置および部品の製造方法 | 26 times |
| 4 | 特許6661462 | 液体吐出装置および液体補給容器 | 26 times |
| 5 | 特許6364361 | 光増感化学増幅型レジスト材料及びこれを用いたパターン形成方法、並びに、半導体デバイス、リソグラフィ用マスク及びナノインプリント用テンプレートの製造方法 | 26 times |
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