肋骨 (JP Patent Analysis Report)
The Technical Field "肋骨" had 574 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a significantly decreased of -195 filings (-25.4%) over 769 they had in the same period of the previous year (2022-01-01 to 2022-04-30). This report also includes technical terms related to " ろっ骨 ", " リブ " in the search set.
The highest number of filings in 2017 with 3,301 cases, and their lowest number in 2023 with 994 cases.
The mean of the number of filings over the last 5 years (2019 to 2024, 10,790 cases in total) is 1,798, and the median is 2,216. 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 | 1,798 patents |
| Std Dev | 949 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 994 cases | -53.8 % |
| 2022 year | 2,152 cases | -5.57 % |
| 2021 year | 2,279 cases | -6.18 % |
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 肋骨 for the period of the last 10 years (2015-01-01 to 2024-12-31). 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 肋骨, 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.
肋骨, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 肋骨 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 23,414 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.
肋骨
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 肋骨 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 (2023 to 2025).
Comparing the number of applications of each company, 矢崎総業株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 39 cases, followed by トヨタ自動車株式会社 with 27 cases.
| Name | Cases |
|---|---|
| 矢崎総業株式会社 | 39 cases |
| トヨタ自動車株式会社 | 27 cases |
| キヤノン株式会社 | 25 cases |
| 住友電装株式会社 | 25 cases |
| 株式会社吉野工業所 | 22 cases |
| 本田技研工業株式会社 | 13 cases |
| 株式会社リコー | 9 cases |
| 三菱電機株式会社 | 5 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 | 2 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
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 (2015 to 2025) with 610 cases, followed by 本田技研工業株式会社 with 507 cases.
| Name | Cases |
|---|---|
| トヨタ自動車株式会社 | 610 cases |
| 本田技研工業株式会社 | 507 cases |
| キヤノン株式会社 | 448 cases |
| 矢崎総業株式会社 | 446 cases |
| 株式会社吉野工業所 | 395 cases |
| 三菱電機株式会社 | 340 cases |
| 住友電装株式会社 | 339 cases |
| 株式会社リコー | 121 cases |
| 株式会社日立製作所 | 46 cases |
| パナソニックホールディングス株式会社 | 21 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 肋骨 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 (2023 to 2025).
Among the top coapplicants, 矢崎総業株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 39 cases, followed by トヨタ自動車株式会社 with 27 cases.
| Name | Cases |
|---|---|
| 矢崎総業株式会社 | 39 cases |
| トヨタ自動車株式会社 | 27 cases |
| キヤノン株式会社 | 25 cases |
| 住友電装株式会社 | 25 cases |
| 本田技研工業株式会社 | 13 cases |
| 三菱電機株式会社 | 5 cases |
| パナソニックホールディングス株式会社 | 2 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
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 (2015 to 2025) with 610 cases, followed by 本田技研工業株式会社 with 507 cases.
| Name | Cases |
|---|---|
| トヨタ自動車株式会社 | 610 cases |
| 本田技研工業株式会社 | 507 cases |
| キヤノン株式会社 | 448 cases |
| 矢崎総業株式会社 | 446 cases |
| 三菱電機株式会社 | 340 cases |
| 住友電装株式会社 | 339 cases |
| パナソニックホールディングス株式会社 | 21 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 肋骨’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 肋骨’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
肋骨 filed 21 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 (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 12 cases in total) is 2.0, 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 (2021 to 2024). The highest number of filings in 2017 with 7 cases, and their lowest number in 2016 with 0 cases.
| Index | Value |
|---|---|
| Average | 2.0 patents |
| Std Dev | 1.3 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 2 cases | -33.3 % |
| 2022 year | 3 cases | +200 % |
| 2021 year | 1 cases | -75.0 % |
Trends in filing of joint patent applications with キヤノン株式会社
肋骨 filed 448 joint applications with キヤノン株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 217 cases in total) is 36.2, and the median is 38.5. 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 82 cases, and their lowest number in 2023 with 21 cases.
| Index | Value |
|---|---|
| Average | 36.2 patents |
| Std Dev | 20.0 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 21 cases | -44.7 % |
| 2022 year | 38 cases | -2.56 % |
| 2021 year | 39 cases | -17.02 % |
Trends in filing of joint patent applications with 本田技研工業株式会社
肋骨 filed 507 joint applications with 本田技研工業株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 245 cases in total) is 40.8, and the median is 51.5. 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 highest number of filings in 2019 with 77 cases, and their lowest number in 2023 with 13 cases.
| Index | Value |
|---|---|
| Average | 40.8 patents |
| Std Dev | 26.1 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 13 cases | -74.5 % |
| 2022 year | 51 cases | -1.92 % |
| 2021 year | 52 cases | 0 |
Trends in filing of joint patent applications with トヨタ自動車株式会社
肋骨 filed 610 joint applications with トヨタ自動車株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 294 cases in total) is 49.0, and the median is 55.5. 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 number of filings has been decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2018 with 93 cases, and their lowest number in 2023 with 27 cases.
| Index | Value |
|---|---|
| Average | 49.0 patents |
| Std Dev | 28.4 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 27 cases | -60.9 % |
| 2022 year | 69 cases | +18.97 % |
| 2021 year | 58 cases | +9.43 % |
Trends in filing of joint patent applications with 三菱電機株式会社
肋骨 filed 340 joint applications with 三菱電機株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 120 cases in total) is 20.0, and the median is 20.5. The coefficient of variation (standard deviation/mean) is 0.8, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 65 cases, and their lowest number in 2023 with 5 cases.
| Index | Value |
|---|---|
| Average | 20.0 patents |
| Std Dev | 15.1 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 5 cases | -58.3 % |
| 2022 year | 12 cases | -58.6 % |
| 2021 year | 29 cases | -14.71 % |
Information on important patents (JP)
The following shows JP patents held by 肋骨 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 肋骨’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 肋骨 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 (2022-01-01 ~ 2024-12-31), there were 5 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6837466 "磁性バックル・アセンブリ" (Invalidation Trial day 2024-07-26) , next is 特許7239774 "排水部材及び雨樋" (Invalidation Trial day 2024-04-15) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6837466 | 磁性バックル・アセンブリ | 2024-07-26 |
| 2 | 特許7239774 | 排水部材及び雨樋 | 2024-04-15 |
| 3 | 特許7060770 | サイフォン雨樋システム | 2024-03-22 |
| 4 | 特許6959465 | ドレン部材及び軒樋 | 2024-03-22 |
| 5 | 特許6709958 | 配線器具 | 2022-06-29 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 5 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7239774 "排水部材及び雨樋" (1 times) , and the next most invalidation trial patent is 特許7060770 "サイフォン雨樋システム" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7239774 | 排水部材及び雨樋 | 1 times |
| 2 | 特許7060770 | サイフォン雨樋システム | 1 times |
| 3 | 特許6837466 | 磁性バックル・アセンブリ | 1 times |
| 4 | 特許6709958 | 配線器具 | 1 times |
| 5 | 特許6959465 | ドレン部材及び軒樋 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 26 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7488853 "組立式車両ホイール" (Opposition day 2024-11-18) , next is 特許7481504 "支持枠およびＣＴ検出装置" (Opposition day 2024-11-11) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7488853 | 組立式車両ホイール | 2024-11-18 |
| 2 | 特許7481504 | 支持枠およびＣＴ検出装置 | 2024-11-11 |
| 3 | 特許7478963 | 排水ソケット | 2024-10-23 |
| 4 | 特許7481111 | プラスチックボトル | 2024-10-22 |
| 5 | 特許7452773 | 電子機器 | 2024-09-19 |
| 6 | 特許7437909 | タイヤ | 2024-08-26 |
| 7 | 特許7437908 | タイヤ | 2024-08-26 |
| 8 | 特許7434726 | 電池パック、機器本体及び電気機器 | 2024-08-20 |
| 9 | 特許7431681 | ドラム式洗濯機 | 2024-08-09 |
| 10 | 特許7384396 | 中空構造板 | 2024-05-21 |
Protested cases
List of latest Protested patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 106 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特開2022-151003 "蓋付き運搬用容器" (Protest day 2024-12-24) , next is 特開2022-191636 "中継芯およびこの中継芯を備える液体塗布具" (Protest day 2024-12-19) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-151003 | 蓋付き運搬用容器 | 2024-12-24 |
| 2 | 特開2022-191636 | 中継芯およびこの中継芯を備える液体塗布具 | 2024-12-19 |
| 3 | 特開2023-104158 | 鋼管基礎、基礎構造、基礎構造の施工方法および鋼管基礎の撤去方法 | 2024-12-19 |
| 4 | 特開2024-113173 | 包装用容器の容器本体 | 2024-12-05 |
| 5 | 特表2024-514781 | 活性化及び結合の組み合わせによる不織布シートの処理方法 | 2024-11-29 |
| 6 | 特開2024-158256 | 電動弁 | 2024-11-28 |
| 7 | 特開2023-075267 | 薬物送達デバイスのプランジャ | 2024-11-27 |
| 8 | 特許7139011 | 建築板の製造方法 | 2024-11-22 |
| 9 | 特開2024-111331 | 排水部材及び雨樋 | 2024-11-22 |
| 10 | 特表2024-523808 | 電気化学セル内のアノードおよび／またはカソードパンアセンブリ、およびそれを使用および製造する方法 | 2024-11-19 |
| 11 | 特開2024-021614 | 電池セル | 2024-11-19 |
| 12 | 特表2024-522992 | 電気化学セル内のアノードおよび／またはカソードパンアセンブリ、およびそれを使用および製造する方法 | 2024-11-12 |
| 13 | 特開2022-076869 | 運搬用容器 | 2024-11-05 |
| 14 | 特開2024-053526 | 洋上風力基礎 | 2024-11-05 |
| 15 | 特開2023-165321 | 管支持構造体 | 2024-10-29 |
| 16 | 特開2024-072889 | 排水ソケット | 2024-10-21 |
| 17 | 特開2023-023017 | 吐水装置 | 2024-10-21 |
| 18 | 特開2024-107769 | スクリューコンベア | 2024-10-15 |
| 19 | 特表2023-528134 | ＯＬＥＤ画素蒸着のための金属材質の蒸着用マスク及び蒸着用マスクの製造方法 | 2024-08-05 |
| 20 | 特開2023-017559 | 空気入りタイヤ | 2024-07-19 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 225 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.2. The most protest patent is 特許7058696 "排水管継手" (4 times) , and the next most protest patent is 特許7575188 "便器装置" (4 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7058696 | 排水管継手 | 4 times |
| 2 | 特許7575188 | 便器装置 | 4 times |
| 3 | 特許7014624 | パネル部材 | 4 times |
| 4 | 特許7157470 | トレイ容器 | 4 times |
| 5 | 特許7434726 | 電池パック、機器本体及び電気機器 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 156 patents Inspection from third parties. The average number of Inspection is 1.4 times. The most recently Inspection patent is 特開2024-111331 "排水部材及び雨樋" (Inspection day 2024-12-18) , next is 特開2023-075267 "薬物送達デバイスのプランジャ" (Inspection day 2024-12-17) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2024-111331 | 排水部材及び雨樋 | 2024-12-18 |
| 2 | 特開2023-075267 | 薬物送達デバイスのプランジャ | 2024-12-17 |
| 3 | 特開2023-158508 | トレー型紙容器 | 2024-12-13 |
| 4 | 特開2024-158256 | 電動弁 | 2024-12-05 |
| 5 | 特表2024-523808 | 電気化学セル内のアノードおよび／またはカソードパンアセンブリ、およびそれを使用および製造する方法 | 2024-11-21 |
| 6 | 特許6837466 | 磁性バックル・アセンブリ | 2024-11-21 |
| 7 | 特開2022-076869 | 運搬用容器 | 2024-11-18 |
| 8 | 特表2024-522992 | 電気化学セル内のアノードおよび／またはカソードパンアセンブリ、およびそれを使用および製造する方法 | 2024-11-14 |
| 9 | 特開2024-072889 | 排水ソケット | 2024-11-12 |
| 10 | 特開2024-053526 | 洋上風力基礎 | 2024-11-08 |
| 11 | 特開2024-107769 | スクリューコンベア | 2024-10-24 |
| 12 | 特開2023-023017 | 吐水装置 | 2024-10-24 |
| 13 | 特開2024-065785 | ねじ及びねじの取付構造 | 2024-09-06 |
| 14 | 特許7577154 | 安全プラグ安全ソケット | 2024-09-05 |
| 15 | 特開2023-017559 | 空気入りタイヤ | 2024-08-19 |
| 16 | 特許6391038 | 農園芸用クリップ | 2024-08-16 |
| 17 | 特表2024-520579 | バスバーレス電池モジュールおよび電池パック | 2024-07-30 |
| 18 | 特開2024-009206 | 便蓋 | 2024-07-16 |
| 19 | 特表2023-504011 | 金属－有機骨格押出物の製造方法 | 2024-07-11 |
| 20 | 特許7562779 | 開閉部材駆動装置および便蓋開閉ユニット | 2024-07-05 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 340 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6655312 "扉用シャッタ装置" (10 times) , and the next most inspection patent is 特許6655314 "扉用シャッタ装置" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6655312 | 扉用シャッタ装置 | 10 times |
| 2 | 特許6655314 | 扉用シャッタ装置 | 5 times |
| 3 | 特許7036848 | 建具 | 5 times |
| 4 | 特許6810560 | 建具 | 5 times |
| 5 | 特許7058696 | 排水管継手 | 4 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 5,079 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.2. The most cited patent is 特許6488137 "電気掃除機" (44 times) , and the next most cited patent is 特許7115901 "デフロスタ" (33 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6488137 | 電気掃除機 | 44 times |
| 2 | 特許7115901 | デフロスタ | 33 times |
| 3 | 特許6754560 | 耐力板部材 | 31 times |
| 4 | 特許6582019 | アクチュエータ固定装置及びそれを含むパネル振動型音響発生表示装置 | 30 times |
| 5 | 特許6880712 | ドラムカートリッジおよび現像カートリッジ | 28 times |
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