磁気ギャップ (JP Patent Analysis Report)
The Technical Field "磁気ギャップ" had 858 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -220 filings (-20.4%) over 1,078 they had in the same period of the previous year (2021-01-01 to 2021-08-31). This report also includes technical terms related to " 気中ギャップ ", " 空げき ", " 空気ギャップ ", " 空気間隙 ", " 空隙 " in the search set.
The highest number of filings in 2016 with 2,450 cases, and their lowest number in 2022 with 1,103 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 9,293 cases in total) is 1,549, and the median is 1,782. 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 | 1,549 patents |
| Std Dev | 733 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1,103 cases | -32.5 % |
| 2021 year | 1,634 cases | -15.29 % |
| 2020 year | 1,929 cases | -10.86 % |
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 磁気ギャップ 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 磁気ギャップ, 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 磁気ギャップ
- 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.
磁気ギャップ, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 磁気ギャップ 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 18,892 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.
磁気ギャップ
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 磁気ギャップ 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 24 cases, followed by キヤノン株式会社 with 22 cases.
| Name | Cases |
|---|---|
| トヨタ自動車株式会社 | 24 cases |
| キヤノン株式会社 | 22 cases |
| 三菱電機株式会社 | 19 cases |
| 株式会社東芝 | 19 cases |
| 株式会社リコー | 14 cases |
| 株式会社デンソー | 10 cases |
| セイコーエプソン株式会社 | 9 cases |
| 株式会社日立製作所 | 3 cases |
| パナソニックホールディングス株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 三菱電機株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 419 cases, followed by トヨタ自動車株式会社 with 301 cases.
| Name | Cases |
|---|---|
| 三菱電機株式会社 | 419 cases |
| トヨタ自動車株式会社 | 301 cases |
| キヤノン株式会社 | 297 cases |
| 株式会社東芝 | 226 cases |
| 株式会社リコー | 174 cases |
| 株式会社デンソー | 166 cases |
| セイコーエプソン株式会社 | 143 cases |
| 株式会社日立製作所 | 116 cases |
| ソニーグループ株式会社 | 69 cases |
| パナソニックホールディングス株式会社 | 40 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 磁気ギャップ 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, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 22 cases, followed by 三菱電機株式会社 with 19 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 22 cases |
| 三菱電機株式会社 | 19 cases |
| 株式会社東芝 | 19 cases |
| 株式会社日立製作所 | 3 cases |
| パナソニックホールディングス株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 三菱電機株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 419 cases, followed by キヤノン株式会社 with 297 cases.
| Name | Cases |
|---|---|
| 三菱電機株式会社 | 419 cases |
| キヤノン株式会社 | 297 cases |
| 株式会社東芝 | 226 cases |
| 株式会社日立製作所 | 116 cases |
| ソニーグループ株式会社 | 69 cases |
| パナソニックホールディングス株式会社 | 40 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 磁気ギャップ’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 磁気ギャップ’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
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
磁気ギャップ filed 40 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, 24 cases in total) is 4.0, and the median is 2.0. The coefficient of variation (standard deviation/mean) is 1.0, and there have been very big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2020 with 11 cases, and their lowest number in 2022 with 1 cases.
| Index | Value |
|---|---|
| Average | 4.0 patents |
| Std Dev | 4.1 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | 0 |
| 2021 year | 1 cases | -90.9 % |
| 2020 year | 11 cases | +37.5 % |
Trends in filing of joint patent applications with 三菱電機株式会社
磁気ギャップ filed 419 joint applications with 三菱電機株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 210 cases in total) is 35.0, and the median is 40.0. 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 highest number of filings in 2016 with 60 cases, and their lowest number in 2022 with 16 cases.
| Index | Value |
|---|---|
| Average | 35.0 patents |
| Std Dev | 19.8 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 16 cases | -52.9 % |
| 2021 year | 34 cases | -41.4 % |
| 2020 year | 58 cases | +9.43 % |
Trends in filing of joint patent applications with 株式会社日立製作所
磁気ギャップ filed 116 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, 35 cases in total) is 5.8, 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 2015 with 31 cases, and their lowest number in 2022 with 3 cases.
| Index | Value |
|---|---|
| Average | 5.8 patents |
| Std Dev | 3.4 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 3 cases | -50.0 % |
| 2021 year | 6 cases | -14.29 % |
| 2020 year | 7 cases | -22.22 % |
Trends in filing of joint patent applications with 株式会社東芝
磁気ギャップ filed 226 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, 121 cases in total) is 20.2, 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2018 with 34 cases, and their lowest number in 2022 with 19 cases.
| Index | Value |
|---|---|
| Average | 20.2 patents |
| Std Dev | 10.6 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 19 cases | -5.00 % |
| 2021 year | 20 cases | +5.26 % |
| 2020 year | 19 cases | -34.5 % |
Trends in filing of joint patent applications with ソニーグループ株式会社
磁気ギャップ filed 69 joint applications with ソニーグループ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 19 cases in total) is 3.2, and the median is 2.5. The coefficient of variation (standard deviation/mean) is 1.2, and there have been very big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 17 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 3.2 patents |
| Std Dev | 3.7 |
| COV | 1.2 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 2 cases | -33.3 % |
| 2020 year | 3 cases | -72.7 % |
| 2019 year | 11 cases | +267 % |
Information on important patents (JP)
The following shows JP patents held by 磁気ギャップ that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 磁気ギャップ’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 磁気ギャップ 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 3 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4566286 "三次元造形製品の製造装置" (Invalidation Trial day 2023-06-22) , next is 特許6397781 "濃縮器" (Invalidation Trial day 2022-07-01) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4566286 | 三次元造形製品の製造装置 | 2023-06-22 |
| 2 | 特許6397781 | 濃縮器 | 2022-07-01 |
| 3 | 特許6966812 | 皮膚刺激ブラシ | 2022-05-02 |
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), 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6966812 "皮膚刺激ブラシ" (1 times) , and the next most invalidation trial patent is 特許6397781 "濃縮器" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6966812 | 皮膚刺激ブラシ | 1 times |
| 2 | 特許6397781 | 濃縮器 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 38 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7336079 "３Ｄプリンタ用繊維強化熱可塑性樹脂フィラメントおよびその成形品" (Opposition day 2024-02-08) , next is 特許7321818 "シンチレータユニット、及び放射線検出器" (Opposition day 2024-01-30) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7336079 | ３Ｄプリンタ用繊維強化熱可塑性樹脂フィラメントおよびその成形品 | 2024-02-08 |
| 2 | 特許7321818 | シンチレータユニット、及び放射線検出器 | 2024-01-30 |
| 3 | 特許7318578 | 圧力容器 | 2024-01-30 |
| 4 | 特許7304167 | 絶縁シートの製造方法、金属ベース回路基板の製造方法、及び絶縁シート | 2024-01-05 |
| 5 | 特許7266454 | 配線基板、積層型配線基板、及び配線基板の製造方法 | 2023-10-27 |
| 6 | 特許7259100 | リチウムイオン蓄電池 | 2023-10-17 |
| 7 | 特許7226593 | 固体電解コンデンサ | 2023-08-18 |
| 8 | 特許7216010 | 耐火部材 | 2023-06-30 |
| 9 | 特許7196919 | 固体電解コンデンサ | 2023-06-27 |
| 10 | 特許7167912 | 液状封止樹脂組成物、電子部品装置及び電子部品装置の製造方法 | 2023-03-28 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 108 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2021-197496 "封止用樹脂シート" (Protest day 2024-03-21) , next is 特開2022-090791 "キャリア芯材" (Protest day 2024-03-19) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2021-197496 | 封止用樹脂シート | 2024-03-21 |
| 2 | 特開2022-090791 | キャリア芯材 | 2024-03-19 |
| 3 | 特開2021-112833 | 積層シート及び積層シートの製造方法 | 2024-03-18 |
| 4 | 特開2023-118206 | 高分子多孔膜、電池用セパレータ、電極ユニット、電極フレームワーク、電池、および高分子多孔膜の製造方法 | 2024-02-21 |
| 5 | 特開2022-038054 | 岩盤固結用注入薬液組成物 | 2024-02-13 |
| 6 | 特開2021-154451 | 研磨パッド、その製造方法、及び研磨加工物の製造方法 | 2024-02-07 |
| 7 | 特開2021-154449 | 研磨パッド、その製造方法、及び研磨加工物の製造方法 | 2024-02-07 |
| 8 | 特開2023-128654 | 正極の製造方法および二次電池の製造方法 | 2024-02-07 |
| 9 | 特表2023-527035 | 高安全性及び高容量を兼ね備えたリチウム電池用正極板、その製造方法及び使用 | 2024-01-30 |
| 10 | 特開2021-172726 | 微多孔フィルム | 2024-01-23 |
| 11 | 特開2021-119239 | アンダーフィル材、半導体パッケージ及び半導体パッケージの製造方法 | 2024-01-18 |
| 12 | 特開2020-166156 | ブラックレジスト用感光性樹脂組成物およびこれを硬化してなる遮光膜並びにカラーフィルター | 2023-12-19 |
| 13 | 特開2020-179173 | 情報処理システム、情報処理方法、及び制御プログラム | 2023-12-15 |
| 14 | 特表2023-531816 | 新規なアテロコラーゲンおよびその用途 | 2023-12-13 |
| 15 | 特許7470032 | グリーンシートおよびその製造方法 | 2023-12-12 |
| 16 | 特開2022-007582 | 導電性シート | 2023-12-04 |
| 17 | 特開2023-099541 | ２液型プレミックス組成物、及び裏込め注入用硬質ポリイソシアヌレートフォーム | 2023-11-24 |
| 18 | 特開2022-021201 | 複層ガラスモジュール、複層ガラスユニット及びガラス窓 | 2023-11-20 |
| 19 | 特表2023-532872 | 結合研磨物品及びそれを作製する方法 | 2023-11-20 |
| 20 | 特表2022-541792 | ゾル、ゾルの多機能用途、及び関連製品 | 2023-11-14 |
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), 248 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7191500 "即席フライ麺" (11 times) , and the next most protest patent is 特許6240035 "建物添設用独立構築物とその支持構造" (7 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7191500 | 即席フライ麺 | 11 times |
| 2 | 特許6240035 | 建物添設用独立構築物とその支持構造 | 7 times |
| 3 | 特許6500236 | ラウドスピーカ用振動板と、その振動板を用いたラウドスピーカ、および電子機器と、移動体装置 | 4 times |
| 4 | 特許7394405 | 親綱用仮設支柱取付台座およびその製造方法 | 4 times |
| 5 | 特許6521895 | 繊維強化樹脂中間材及びその製造方法 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 156 patents Inspection from third parties. The average number of Inspection is 1.5 times. The most recently Inspection patent is 特表2020-536757 "ソフトロボットシステム用のアームの端部ツール" (Inspection day 2024-03-21) , next is 特開2022-038054 "岩盤固結用注入薬液組成物" (Inspection day 2024-03-08) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2020-536757 | ソフトロボットシステム用のアームの端部ツール | 2024-03-21 |
| 2 | 特開2022-038054 | 岩盤固結用注入薬液組成物 | 2024-03-08 |
| 3 | 特開2019-124930 | 透過材料照射 | 2024-03-06 |
| 4 | 特開2023-118206 | 高分子多孔膜、電池用セパレータ、電極ユニット、電極フレームワーク、電池、および高分子多孔膜の製造方法 | 2024-02-28 |
| 5 | 特表2023-527035 | 高安全性及び高容量を兼ね備えたリチウム電池用正極板、その製造方法及び使用 | 2024-02-20 |
| 6 | 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 |
| 7 | 特開2021-154451 | 研磨パッド、その製造方法、及び研磨加工物の製造方法 | 2024-02-15 |
| 8 | 特開2021-154449 | 研磨パッド、その製造方法、及び研磨加工物の製造方法 | 2024-02-15 |
| 9 | 特開2023-128654 | 正極の製造方法および二次電池の製造方法 | 2024-02-08 |
| 10 | 特開2021-172726 | 微多孔フィルム | 2024-02-02 |
| 11 | 特開2021-119239 | アンダーフィル材、半導体パッケージ及び半導体パッケージの製造方法 | 2024-01-31 |
| 12 | 特開2023-099541 | ２液型プレミックス組成物、及び裏込め注入用硬質ポリイソシアヌレートフォーム | 2024-01-16 |
| 13 | 特開2020-166156 | ブラックレジスト用感光性樹脂組成物およびこれを硬化してなる遮光膜並びにカラーフィルター | 2024-01-16 |
| 14 | 特開2021-181323 | 粉体充填ホッパ及びその粉体充填ホッパの制御方法 | 2023-12-21 |
| 15 | 特開2020-179173 | 情報処理システム、情報処理方法、及び制御プログラム | 2023-12-19 |
| 16 | 特許7470032 | グリーンシートおよびその製造方法 | 2023-12-14 |
| 17 | 特表2023-532872 | 結合研磨物品及びそれを作製する方法 | 2023-12-08 |
| 18 | 特許7394405 | 親綱用仮設支柱取付台座およびその製造方法 | 2023-11-29 |
| 19 | 特開2023-005950 | 溶接組立Ｈ形鋼梁、柱梁接合構造 | 2023-11-16 |
| 20 | 特開2023-071945 | 喫煙物品の製造方法 | 2023-11-07 |
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), 381 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.5. The most inspection patent is 特許7191500 "即席フライ麺" (19 times) , and the next most inspection patent is 特許6240035 "建物添設用独立構築物とその支持構造" (9 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7191500 | 即席フライ麺 | 19 times |
| 2 | 特許6240035 | 建物添設用独立構築物とその支持構造 | 9 times |
| 3 | 特開2021-119239 | アンダーフィル材、半導体パッケージ及び半導体パッケージの製造方法 | 8 times |
| 4 | 特許7268090 | ２液型プレミックス組成物、及び裏込め注入用硬質ポリイソシアヌレートフォーム | 6 times |
| 5 | 特許6815075 | 新規ホウレンソウ及びその生産方法 | 6 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 4,182 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.6. The most cited patent is 特許7073080 "振動試験装置" (46 times) , and the next most cited patent is 特許6439551 "積層セラミックコンデンサ" (37 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7073080 | 振動試験装置 | 46 times |
| 2 | 特許6439551 | 積層セラミックコンデンサ | 37 times |
| 3 | 特許6396407 | 偏光膜、偏光膜を含む光学フィルム積層体、及び、偏光膜を含む光学フィルム積層体の製造に用いるための延伸積層体、並びにそれらの製造方法、並びに偏光膜を有する有機ＥＬ表示装置 | 33 times |
| 4 | 特許6503700 | リチウムイオン二次電池用負極材、負極およびリチウムイオン二次電池 | 30 times |
| 5 | 特許6497282 | 全固体電池用負極 | 30 times |
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