通信装置 (JP Patent Analysis Report)
The Technical Field "通信装置" had 485 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a significantly decreased of -270 filings (-35.8%) over 755 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 " 通信機器 ", " 電気通信機器 ", " 電気通信装置 " in the search set.
The highest number of filings in 2015 with 3,223 cases, and their lowest number in 2023 with 822 cases.
The mean of the number of filings over the last 5 years (2019 to 2024, 10,341 cases in total) is 1,724, and the median is 2,108. 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.
| Index | Value |
|---|---|
| Average | 1,724 patents |
| Std Dev | 966 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 822 cases | -58.0 % |
| 2022 year | 1,959 cases | -13.20 % |
| 2021 year | 2,257 cases | -11.21 % |
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 通信装置 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 通信装置, 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.
通信装置, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 通信装置 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 22,661 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.
通信装置
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 通信装置 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, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 95 cases, followed by 三菱電機株式会社 with 25 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 95 cases |
| 三菱電機株式会社 | 25 cases |
| 株式会社東芝 | 23 cases |
| 日本電気株式会社 | 21 cases |
| 富士通株式会社 | 10 cases |
| 株式会社日立製作所 | 9 cases |
| シャープ株式会社 | 9 cases |
| 日本電信電話株式会社 | 8 cases |
| ソニーグループ株式会社 | 6 cases |
| 株式会社リコー | 6 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, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 1,831 cases, followed by 日本電気株式会社 with 880 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 1,831 cases |
| 日本電気株式会社 | 880 cases |
| 三菱電機株式会社 | 792 cases |
| 富士通株式会社 | 666 cases |
| 株式会社東芝 | 642 cases |
| ソニーグループ株式会社 | 613 cases |
| 日本電信電話株式会社 | 535 cases |
| シャープ株式会社 | 326 cases |
| 株式会社リコー | 269 cases |
| 株式会社日立製作所 | 233 cases |
| パナソニックホールディングス株式会社 | 60 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 通信装置 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, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 95 cases, followed by 三菱電機株式会社 with 25 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 95 cases |
| 三菱電機株式会社 | 25 cases |
| 株式会社東芝 | 23 cases |
| 日本電気株式会社 | 21 cases |
| 富士通株式会社 | 10 cases |
| ソニーグループ株式会社 | 6 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, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 1,831 cases, followed by 日本電気株式会社 with 880 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 1,831 cases |
| 日本電気株式会社 | 880 cases |
| 三菱電機株式会社 | 792 cases |
| 富士通株式会社 | 666 cases |
| 株式会社東芝 | 642 cases |
| ソニーグループ株式会社 | 613 cases |
| パナソニックホールディングス株式会社 | 60 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 通信装置’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 通信装置’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with キヤノン株式会社
通信装置 filed 1,831 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, 762 cases in total) is 127, and the median is 138. 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 (2021 to 2024). The highest number of filings in 2017 with 315 cases, and their lowest number in 2023 with 92 cases.
| Index | Value |
|---|---|
| Average | 127 patents |
| Std Dev | 67.5 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 92 cases | -46.2 % |
| 2022 year | 171 cases | +18.75 % |
| 2021 year | 144 cases | +8.27 % |
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
通信装置 filed 60 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, 22 cases in total) is 3.7, and the median is 4.5. 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 2017 with 14 cases, and their lowest number in 2023 with 2 cases.
| Index | Value |
|---|---|
| Average | 3.7 patents |
| Std Dev | 2.1 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 2 cases | -66.7 % |
| 2022 year | 6 cases | +50.0 % |
| 2021 year | 4 cases | -20.00 % |
Trends in filing of joint patent applications with 日本電気株式会社
通信装置 filed 880 joint applications with 日本電気株式会社 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 56.5. 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 (2021 to 2024). The highest number of filings in 2015 with 190 cases, and their lowest number in 2023 with 21 cases.
| Index | Value |
|---|---|
| Average | 49.0 patents |
| Std Dev | 30.6 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 21 cases | -69.6 % |
| 2022 year | 69 cases | +43.8 % |
| 2021 year | 48 cases | -26.15 % |
Trends in filing of joint patent applications with 富士通株式会社
通信装置 filed 666 joint applications with 富士通株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 134 cases in total) is 22.3, and the median is 24.0. 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 highest number of filings in 2015 with 167 cases, and their lowest number in 2023 with 10 cases.
| Index | Value |
|---|---|
| Average | 22.3 patents |
| Std Dev | 14.3 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 10 cases | -44.4 % |
| 2022 year | 18 cases | -40.0 % |
| 2021 year | 30 cases | -21.05 % |
Trends in filing of joint patent applications with 三菱電機株式会社
通信装置 filed 792 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, 365 cases in total) is 60.8, and the median is 84.0. 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 2017 with 112 cases, and their lowest number in 2023 with 23 cases.
| Index | Value |
|---|---|
| Average | 60.8 patents |
| Std Dev | 34.7 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 23 cases | -72.3 % |
| 2022 year | 83 cases | -2.35 % |
| 2021 year | 85 cases | -1.16 % |
Information on important patents (JP)
The following shows JP patents held by 通信装置 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 通信装置’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 通信装置 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 1 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 2.0 times. The most recently Invalidation Trial patent is 特許4555901 "携帯情報通信装置及び携帯情報通信装置を使用したパーソナルコンピュータシステム" (Invalidation Trial day 2023-10-17) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4555901 | 携帯情報通信装置及び携帯情報通信装置を使用したパーソナルコンピュータシステム | 2023-10-17 |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 12 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7462955 "通信装置" (Opposition day 2024-10-08) , next is 特許7451643 "冷蔵庫" (Opposition day 2024-09-04) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7462955 | 通信装置 | 2024-10-08 |
| 2 | 特許7451643 | 冷蔵庫 | 2024-09-04 |
| 3 | 特許7304009 | アンテナ及び通信装置 | 2023-12-11 |
| 4 | 特許7200768 | 照明制御システム | 2023-07-10 |
| 5 | 特許7177872 | 情報通信装置 | 2023-05-22 |
| 6 | 特許7174265 | 無線通信装置および無線通信用チャネル選択方法 | 2023-05-16 |
| 7 | 特許7154569 | 通信装置 | 2023-04-17 |
| 8 | 特許7159404 | 冷蔵システム、冷蔵庫、及びプログラム | 2023-04-10 |
| 9 | 特許7156749 | 移動体通行管理システム、及び移動体通行管理方法 | 2023-04-04 |
| 10 | 特許7040810 | 地盤改良機用施工位置誘導システム | 2022-09-22 |
Protested cases
List of latest Protested patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 30 patents Protest from third parties. The average number of Protest is 1.6 times. The most recently Protest patent is 特開2022-184303 "ショッピングカート" (Protest day 2024-11-13) , next is 特開2023-052215 "熱放出性の低い高強度の複合材" (Protest day 2024-09-18) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-184303 | ショッピングカート | 2024-11-13 |
| 2 | 特開2023-052215 | 熱放出性の低い高強度の複合材 | 2024-09-18 |
| 3 | 特開2023-006895 | タイヤ | 2024-09-18 |
| 4 | 特開2023-085087 | タイヤ | 2024-09-09 |
| 5 | 特開2023-085091 | タイヤ | 2024-09-09 |
| 6 | 特開2024-029145 | 無線照明制御システム | 2024-08-21 |
| 7 | 特開2022-178114 | 通信装置、制御方法、およびプログラム | 2024-06-17 |
| 8 | 特開2024-032926 | 通信装置及び通信装置用プログラム | 2024-04-24 |
| 9 | 特許7409736 | 車両及び走行システム | 2024-04-18 |
| 10 | 特開2020-193397 | 電気機器 | 2024-02-26 |
| 11 | 特許7565771 | 保険提案システム及び保険提案方法 | 2024-02-09 |
| 12 | 特表2023-544794 | 高強度低発熱性複合材 | 2024-02-09 |
| 13 | 特許7451643 | 冷蔵庫 | 2023-12-21 |
| 14 | 特許7499469 | 無線通信装置、ネットワークシステム及びネットワークの提供方法 | 2023-10-30 |
| 15 | 特開2022-051948 | 通信装置及び通信装置用プログラム | 2023-07-25 |
| 16 | 特許7438143 | バイオソース二フッ化ビニリデンモノマーおよびそれを含有するポリマー | 2023-06-26 |
| 17 | 特許7478374 | 電磁波シールド材及びこれを備える信号処理ユニット | 2023-04-21 |
| 18 | 特許7432862 | 無線通信装置及び配線器具システム | 2023-03-07 |
| 19 | 特許7261552 | トイレ管理システム及び管理装置 | 2023-02-27 |
| 20 | 特許7304009 | アンテナ及び通信装置 | 2023-02-16 |
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), 66 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7165918 "電気便座一体型便器" (4 times) , and the next most protest patent is 特許6836316 "強化ポリアミド成形組成物及びそれから製造される射出成形品" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7165918 | 電気便座一体型便器 | 4 times |
| 2 | 特許6836316 | 強化ポリアミド成形組成物及びそれから製造される射出成形品 | 3 times |
| 3 | 特許7291748 | トイレ管理システム、管理装置及び便器装置 | 3 times |
| 4 | 特許6727754 | 攪拌装置及び攪拌装置システム | 3 times |
| 5 | 特許7142311 | 便座システム | 3 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 56 patents Inspection from third parties. The average number of Inspection is 1.9 times. The most recently Inspection patent is 特開2022-184303 "ショッピングカート" (Inspection day 2024-12-13) , next is 特開2023-052215 "熱放出性の低い高強度の複合材" (Inspection day 2024-10-18) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2022-184303 | ショッピングカート | 2024-12-13 |
| 2 | 特開2023-052215 | 熱放出性の低い高強度の複合材 | 2024-10-18 |
| 3 | 特開2023-006895 | タイヤ | 2024-10-17 |
| 4 | 特開2023-085087 | タイヤ | 2024-10-09 |
| 5 | 特開2023-085091 | タイヤ | 2024-10-09 |
| 6 | 特開2022-178114 | 通信装置、制御方法、およびプログラム | 2024-07-09 |
| 7 | 特開2023-088522 | 照明用アダプタ及び照明器具 | 2024-06-14 |
| 8 | 特開2024-032926 | 通信装置及び通信装置用プログラム | 2024-05-02 |
| 9 | 特開2022-082708 | 直接相互接続機能をもつ低電圧、低電力ＭＥＭＳトランスデューサ | 2024-04-09 |
| 10 | 特開2020-193397 | 電気機器 | 2024-03-19 |
| 11 | 特表2023-544794 | 高強度低発熱性複合材 | 2024-03-08 |
| 12 | 特許7351455 | 背景提供装置、背景提供方法及び背景提供プログラム | 2023-11-24 |
| 13 | 特許7460619 | マルチビーム電力制御方法およびシステム | 2023-11-24 |
| 14 | 特許6524326 | インテリジェントカードホルダ及びそれを制御するプログラム | 2023-11-16 |
| 15 | 特許7499469 | 無線通信装置、ネットワークシステム及びネットワークの提供方法 | 2023-11-09 |
| 16 | 特許7473549 | 離散スペクトルを使用するための技法 | 2023-09-22 |
| 17 | 特許7447662 | ＩＣカード | 2023-09-14 |
| 18 | 特開2022-051948 | 通信装置及び通信装置用プログラム | 2023-08-09 |
| 19 | 特許7438143 | バイオソース二フッ化ビニリデンモノマーおよびそれを含有するポリマー | 2023-07-20 |
| 20 | 特許5951846 | 発呼システム、制御装置、プログラム及び発呼方法 | 2023-07-03 |
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), 152 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5891468 "位置情報通知システム" (10 times) , and the next most inspection patent is 特許7261395 "電波吸収シート及び通信装置" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許5891468 | 位置情報通知システム | 10 times |
| 2 | 特許7261395 | 電波吸収シート及び通信装置 | 6 times |
| 3 | 特許7304009 | アンテナ及び通信装置 | 5 times |
| 4 | 特許6727754 | 攪拌装置及び攪拌装置システム | 4 times |
| 5 | 特許7057823 | 連続繊維強化樹脂成形体、及びその製造方法 | 4 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 5,463 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.8. The most cited patent is 特許6475318 "弾性波フィルタ、デュプレクサ、モジュール及び通信機器" (46 times) , and the next most cited patent is 特許6794191 "通信装置、通信方法、及びプログラム" (45 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6475318 | 弾性波フィルタ、デュプレクサ、モジュール及び通信機器 | 46 times |
| 2 | 特許6794191 | 通信装置、通信方法、及びプログラム | 45 times |
| 3 | 特許6900694 | 情報処理システム、端末装置、情報処理方法およびプログラム | 39 times |
| 4 | 特許6803657 | 車両制御装置および車両制御システム | 38 times |
| 5 | 特許6297530 | 警告を備えた無線ゲームシステム | 37 times |
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