気体流 (JP Patent Analysis Report)
The Technical Field "気体流" had 48 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a significantly decreased of -42 filings (-46.7%) over 90 they had in the same period of the previous year (2022-01-01 to 2022-02-28). This report also includes technical terms related to " ガスフロー ", " ガス流 ", " ガス流れ ", " ガス流動 ", " 気体流れ ", " 気体流動 " in the search set.
The highest number of filings in 2016 with 1,155 cases, and their lowest number in 2022 with 628 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 4,268 cases in total) is 711, and the median is 804. 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 | 711 patents |
| Std Dev | 265 |
| COV | 0.4 |
The number of filings has been decreasing for the last 3 years (2020 to 2023).
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 628 cases | -27.15 % |
| 2021 year | 862 cases | +15.55 % |
| 2020 year | 746 cases | -15.71 % |
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 気体流 for the period of the last 10 years (2014-01-01 to 2024-10-31). 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 気体流, 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.
気体流, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 気体流 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 8,788 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.
気体流
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 気体流 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 37 cases, followed by 本田技研工業株式会社 with 25 cases.
| Name | Cases |
|---|---|
| トヨタ自動車株式会社 | 37 cases |
| 本田技研工業株式会社 | 25 cases |
| 東京エレクトロン株式会社 | 23 cases |
| 三菱重工業株式会社 | 15 cases |
| 株式会社東芝 | 6 cases |
| 日本碍子株式会社 | 6 cases |
| 三菱電機株式会社 | 5 cases |
| 株式会社日立製作所 | 3 cases |
| 日産自動車株式会社 | 2 cases |
| ゼネラル・エレクトリック・カンパニイ | 1 cases |
Trends in filing of joint patent applications for the target period (2014 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 for the target period (2014 to 2024) with 320 cases, followed by 日本碍子株式会社 with 218 cases.
| Name | Cases |
|---|---|
| トヨタ自動車株式会社 | 320 cases |
| 日本碍子株式会社 | 218 cases |
| 本田技研工業株式会社 | 158 cases |
| 東京エレクトロン株式会社 | 131 cases |
| ゼネラル・エレクトリック・カンパニイ | 111 cases |
| 三菱重工業株式会社 | 97 cases |
| 株式会社東芝 | 81 cases |
| 日産自動車株式会社 | 67 cases |
| 三菱電機株式会社 | 35 cases |
| パナソニックホールディングス株式会社 | 15 cases |
| 株式会社日立製作所 | 15 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 気体流 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 37 cases, followed by 本田技研工業株式会社 with 25 cases.
| Name | Cases |
|---|---|
| トヨタ自動車株式会社 | 37 cases |
| 本田技研工業株式会社 | 25 cases |
| 三菱重工業株式会社 | 15 cases |
| 株式会社東芝 | 6 cases |
| 株式会社日立製作所 | 3 cases |
| 日産自動車株式会社 | 2 cases |
Trends in filing of joint patent applications for the target period (2014 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 for the target period (2014 to 2024) with 320 cases, followed by 本田技研工業株式会社 with 158 cases.
| Name | Cases |
|---|---|
| トヨタ自動車株式会社 | 320 cases |
| 本田技研工業株式会社 | 158 cases |
| 三菱重工業株式会社 | 97 cases |
| 株式会社東芝 | 81 cases |
| 日産自動車株式会社 | 67 cases |
| パナソニックホールディングス株式会社 | 15 cases |
| 株式会社日立製作所 | 15 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 気体流’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 気体流’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with トヨタ自動車株式会社
気体流 filed 320 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, 166 cases in total) is 27.7, and the median is 28.5. The coefficient of variation (standard deviation/mean) is 0.3, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2016 with 47 cases, and their lowest number in 2019 with 27 cases.
| Index | Value |
|---|---|
| Average | 27.7 patents |
| Std Dev | 9.6 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 28 cases | -12.50 % |
| 2021 year | 32 cases | +10.34 % |
| 2020 year | 29 cases | +7.41 % |
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
気体流 filed 15 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, 9 cases in total) is 1.5, and the median is 1.5. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2015 with 4 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.5 patents |
| Std Dev | 1.3 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 2 cases | -33.3 % |
| 2020 year | 3 cases | +200 % |
| 2019 year | 1 cases | -66.7 % |
Trends in filing of joint patent applications with 本田技研工業株式会社
気体流 filed 158 joint applications with 本田技研工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 93 cases in total) is 15.5, and the median is 17.0. The coefficient of variation (standard deviation/mean) is 0.29, and there have been small fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 26 cases, and their lowest number in 2015 with 9 cases.
| Index | Value |
|---|---|
| Average | 15.5 patents |
| Std Dev | 4.5 |
| COV | 0.29 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 18 cases | 0 |
| 2021 year | 18 cases | +12.50 % |
| 2020 year | 16 cases | +6.67 % |
Trends in filing of joint patent applications with 日産自動車株式会社
気体流 filed 67 joint applications with 日産自動車株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 14 cases in total) is 2.3, and the median is 2.0. The coefficient of variation (standard deviation/mean) is 0.6, and there have been relatively large fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 16 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 2.3 patents |
| Std Dev | 1.5 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 0 cases | -100 % |
| 2021 year | 2 cases | -33.3 % |
| 2020 year | 3 cases | -40.0 % |
Trends in filing of joint patent applications with 株式会社東芝
気体流 filed 81 joint applications with 株式会社東芝 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 41 cases in total) is 6.8, and the median is 6.5. 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 highest number of filings in 2017 with 13 cases, and their lowest number in 2022 with 3 cases.
| Index | Value |
|---|---|
| Average | 6.8 patents |
| Std Dev | 3.8 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 3 cases | -76.9 % |
| 2021 year | 13 cases | +44.4 % |
| 2020 year | 9 cases | +125 % |
Information on important patents (JP)
The following shows JP patents held by 気体流 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 気体流’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 気体流 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 (2021-11-01 ~ 2024-10-31), 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6171072 "樹脂ファイバの製造方法、これに用いられるノズルヘッド及び製造装置" (Invalidation Trial day 2022-04-07) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6171072 | 樹脂ファイバの製造方法、これに用いられるノズルヘッド及び製造装置 | 2022-04-07 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 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6171072 "樹脂ファイバの製造方法、これに用いられるノズルヘッド及び製造装置" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6171072 | 樹脂ファイバの製造方法、これに用いられるノズルヘッド及び製造装置 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 7 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7415839 "燃料電池用セパレータ及びその製造方法" (Opposition day 2024-07-16) , next is 特許7350366 "ガス流の流速を測定する方法及び装置" (Opposition day 2024-03-26) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7415839 | 燃料電池用セパレータ及びその製造方法 | 2024-07-16 |
| 2 | 特許7350366 | ガス流の流速を測定する方法及び装置 | 2024-03-26 |
| 3 | 特許7262869 | 合成樹脂成形材料の除湿乾燥システム | 2023-10-13 |
| 4 | 特許7270124 | 二酸化炭素分離回収装置 | 2023-08-08 |
| 5 | 特許7175889 | 進歩した多孔性炭素質材料およびそれらの調製方法 | 2023-05-19 |
| 6 | 特許6992194 | ストーカ式焼却設備及び被焼却物の焼却方法 | 2022-07-07 |
| 7 | 特許6892215 | 細胞取扱容器 | 2021-12-20 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 20 patents Protest from third parties. The average number of Protest is 1.1 times. The most recently Protest patent is 特表2022-522968 "オレフィン合成における再生可能エネルギーの使用" (Protest day 2024-07-31) , next is 特開2023-040595 "セラミックスヒータ" (Protest day 2024-07-03) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特表2022-522968 | オレフィン合成における再生可能エネルギーの使用 | 2024-07-31 |
| 2 | 特開2023-040595 | セラミックスヒータ | 2024-07-03 |
| 3 | 特開2023-040596 | セラミックスヒータ | 2024-07-03 |
| 4 | 特開2022-156331 | 金属セパレータ、電気化学ユニット、電気化学モジュール、電気化学装置、エネルギーシステム、固体酸化物形燃料電池及び固体酸化物形電解セル | 2024-04-11 |
| 5 | 特許7270124 | 二酸化炭素分離回収装置 | 2024-03-18 |
| 6 | 特許7535436 | レーザ装置 | 2024-01-29 |
| 7 | 特開2022-131905 | セル、セルスタック装置、モジュールおよびモジュール収容装置 | 2023-12-01 |
| 8 | 特許7464033 | 高炉融着層の通気性推定方法、高炉融着層の通気性推定装置、及び高炉の操業方法 | 2023-10-02 |
| 9 | 特許7354928 | 燃料電池用のガス拡散層 | 2023-06-14 |
| 10 | 特許7382978 | 半導体製造装置用部材及びプラグ | 2023-05-26 |
| 11 | 特許7333807 | ボンディング設備におけるダイ移送のための装置及び方法 | 2023-05-19 |
| 12 | 特許7328630 | 開放型金属部位を有する、ジルコニウムテレフタレートをベースとした金属有機構造体 | 2023-05-17 |
| 13 | 特許7446991 | リン耐性三元触媒 | 2022-12-28 |
| 14 | 特許7422781 | 良好な耐食性および高い引張強度を有するニッケル合金、および半製品の製造方法 | 2022-09-09 |
| 15 | 特許6992194 | ストーカ式焼却設備及び被焼却物の焼却方法 | 2022-09-05 |
| 16 | 特許7488034 | 包装体の製造装置及び製造方法 | 2022-07-05 |
| 17 | 特許7064041 | 都市固形廃棄物（ＭＳＷ）原料に由来する高生物起源濃度のフィッシャー－トロプシュ液体の製造プロセス | 2022-03-18 |
| 18 | 特許7271508 | ガス分離用膜 | 2022-02-01 |
| 19 | 特許7330963 | 粗くて角張った粉末供給物質から微細な球状粉末を製造するための方法および装置 | 2022-01-14 |
| 20 | 特許7151542 | センサ装置 | 2021-11-13 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 47 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.1. The most protest patent is 特許6914006 "整圧装置" (2 times) , and the next most protest patent is 特許6605868 "コールドスプレー装置およびこれを用いた被膜形成方法" (2 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6914006 | 整圧装置 | 2 times |
| 2 | 特許6605868 | コールドスプレー装置およびこれを用いた被膜形成方法 | 2 times |
| 3 | 特許7354928 | 燃料電池用のガス拡散層 | 2 times |
| 4 | 特許6157534 | 吸水性ポリマー粒子の分級法 | 2 times |
| 5 | 特許7328630 | 開放型金属部位を有する、ジルコニウムテレフタレートをベースとした金属有機構造体 | 2 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 46 patents Inspection from third parties. The average number of Inspection is 1.3 times. The most recently Inspection patent is 特表2022-522968 "オレフィン合成における再生可能エネルギーの使用" (Inspection day 2024-08-22) , next is 特開2024-057037 "粒子材料から水分を除去するための装置" (Inspection day 2024-07-24) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2022-522968 | オレフィン合成における再生可能エネルギーの使用 | 2024-08-22 |
| 2 | 特開2024-057037 | 粒子材料から水分を除去するための装置 | 2024-07-24 |
| 3 | 特開2023-040595 | セラミックスヒータ | 2024-07-12 |
| 4 | 特開2023-040596 | セラミックスヒータ | 2024-07-12 |
| 5 | 特表2022-546224 | 基板の化学処理用のモジュール | 2024-04-16 |
| 6 | 特許7270124 | 二酸化炭素分離回収装置 | 2024-04-12 |
| 7 | 特許6342868 | 被コーティング物品およびそのコーティング方法 | 2024-03-22 |
| 8 | 特許6644831 | 被コーティング物品およびそのコーティング方法 | 2024-03-22 |
| 9 | 特表2012-532988 | 被コーティング物品およびそのコーティング方法 | 2024-03-22 |
| 10 | 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 |
| 11 | 特許7350366 | ガス流の流速を測定する方法及び装置 | 2024-02-27 |
| 12 | 特許7541222 | プラズマ処理装置 | 2024-02-26 |
| 13 | 特開2022-131905 | セル、セルスタック装置、モジュールおよびモジュール収容装置 | 2024-01-04 |
| 14 | 特許7402906 | 二酸化窒素貯蔵カセット | 2023-12-01 |
| 15 | 特許7392012 | 生物起源の活性炭ならびにそれを作製および使用する方法 | 2023-11-20 |
| 16 | 特開2024-058649 | セミ開ループ液化プロセス | 2023-11-13 |
| 17 | 特開2024-058647 | ＮＧＬ回収による開ループ液化プロセス | 2023-11-13 |
| 18 | 特表2022-511320 | 順方向パラメータ補正および増強されたリバースエンジニアリングを使用するコーティング制御 | 2023-11-08 |
| 19 | 特開2024-052626 | スイープガスを利用する非透過ガスの高回収率のための膜プロセス及びシステム | 2023-10-30 |
| 20 | 特許7464033 | 高炉融着層の通気性推定方法、高炉融着層の通気性推定装置、及び高炉の操業方法 | 2023-10-27 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 132 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6427677 "軟磁性材料およびその製造方法" (7 times) , and the next most inspection patent is 特許5965501 "銅ＣＨＡゼオライト触媒" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6427677 | 軟磁性材料およびその製造方法 | 7 times |
| 2 | 特許5965501 | 銅ＣＨＡゼオライト触媒 | 5 times |
| 3 | 特許6325024 | 銅ＣＨＡゼオライト触媒 | 3 times |
| 4 | 特許7132856 | デジタルオフセット印刷用途のためのパターン化予熱 | 3 times |
| 5 | 特許6215892 | ＳＣＲ濾過器を用いた排気処理システムおよび方法 | 3 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 1,692 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7281285 "濃度制御装置、及び、ゼロ点調整方法、濃度制御装置用プログラム" (30 times) , and the next most cited patent is 特許6030260 "燃料電池スタック" (25 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7281285 | 濃度制御装置、及び、ゼロ点調整方法、濃度制御装置用プログラム | 30 times |
| 2 | 特許6030260 | 燃料電池スタック | 25 times |
| 3 | 特許7176476 | 改質システム | 21 times |
| 4 | 特許6519897 | パージノズルユニット、ロードポート | 20 times |
| 5 | 特許6686860 | 硫化物固体電解質の製造方法 | 20 times |
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