5K033 小規模ネットワークループ,バス以外技術 Patent Trends
The Theme Code "小規模ネットワークループ,バス以外技術" had 174 patent application filings in the publication-lag-adjusted comparison period (2024-01-01 to 2024-10-31). This is a steady transition of +12 filings (7.4%) over 162 they had in the same period of the previous year (2023-01-01 to 2023-10-31).
The highest number of filings in 2021 with 307 cases, and their lowest number in 2024 with 192 cases (years covered: 2021, 2022, 2023, 2024).
The mean of the number of filings over the last 4 years (2021 to 2024, 953 cases in total) is 238, and the median is 227. The coefficient of variation (standard deviation/mean) is 0.19, and filings have been moderate fluctuations.
| Index | Value |
|---|---|
| Average | 238 patents |
| Std Dev | 44.7 |
| COV | 0.19 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 43 cases | -77.6% |
| 2024 year | 192 cases | -6.80% |
| 2023 year | 206 cases | -16.94% |
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 小規模ネットワークループ,バス以外技術[5K033] for the period of the last 6 years (2020 to 2025). You can compare the information in this report with the trends in your competitors’ patent filings and technologies.
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 小規模ネットワークループ,バス以外技術, 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, and their top coapplicants (joint research partners, alliance partners). 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 小規模ネットワークループ,バス以外技術
- Search Set (Search Formula/Analysis Patents)
- Recent publications
- Related Patent Analysis Report
- Competitors Information
- Top company Information
- 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.
小規模ネットワークループ,バス以外技術, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 小規模ネットワークループ,バス以外技術 over the last 6 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.
Filing trend data
| Year | Cases |
|---|---|
| 2021 | 307 |
| 2022 | 248 |
| 2023 | 206 |
| 2024 | 192 |
| 2025 | 43 |
Patent Landscape ({{ld.d.db_name | country_map: 'en'}})
Patent landscaping is a visualization of the distribution of patent filings (application focus areas) for each technical keyword. Mountains and islands indicated by heatmap contours represent clusters of patent applications filed, and red areas on the heatmap indicate many patent filings relating to the keyword.
The patent landscape for 小規模ネットワークループ,バス以外技術 gives an intuitive understanding of what patent filings they have made and what technical position is to be established. By selecting filing year checkboxes and filtering, you can track their past filing trends (what technical area they have focused on).
By selecting applicant/patent holder checkboxes and filtering, you can visually grasp the technical areas of the filings for each applicant and the partnerships or alliances formed. Please use it as a guide for patent analysis and IP landscaping.
In addition, by visually representing the patent data in this manner, you can 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.
Characteristic Terms (Importance)
The following is a list of words (characteristic terms) often used in 小規模ネットワークループ,バス以外技術 patent applications. Characteristic terms with a higher importance are used in more patents/patent applications.
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 996 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.
小規模ネットワークループ,バス以外技術[5K033]
Recent publications
| Publication No. | Title | Bibliographic info | Theme |
|---|---|---|---|
| 1. JPA2026-144204 | 制御システムおよび多軸試験機 | ・Applicant 株式会社鷺宮製作所 ・Filing date 2025-02-28 ・Publication date 2026-09-09 | 5K032, 5K033 |
| 2. JPA-HYO2026-530642 | 自動車用ネットワークデバイスにおけるリアルタイムオンチップトラフィック監視 | ・Applicant インフィニオンテクノロジーズアメリカズコーポレーション ・Filing date 2024-08-28 ・Publication date 2026-09-09 | 5K033 |
| 3. JPP7917256 | バッテリー装置およびバッテリー装置のアプリケーション決定方法 | ・Applicant エルジーエナジーソリューションリミテッド ・Filing date 2023-11-20 ・Publication date 2026-09-08 | 5G503, 5K033 |
| 4. JPA2026-142112 | 通信システム、管理装置、通信方法及びコンピュータプログラム | ・Applicant 株式会社デンソー ・Filing date 2025-02-26 ・Publication date 2026-09-07 | 5K033 |
| 5. JPA2026-142063 | 通信システム | ・Applicant トヨタ自動車株式会社 ・Filing date 2025-02-26 ・Publication date 2026-09-07 | 5K033 |
| 6. JPA2026-141424 | 管理装置、通信ネットワークシステム、車両、通信方法、及び通信プログラム | ・Applicant トヨタ自動車株式会社 ・Filing date 2025-02-25 ・Publication date 2026-09-04 | 5K033 |
| 7. JPA2026-141163 | 宇宙通信システム、宇宙通信装置、宇宙通信方法および宇宙通信プログラム | ・Applicant 住友電気工業株式会社, 住友電装株式会社, 株式会社オートネットワーク技術研究所 ・Filing date 2025-02-25 ・Publication date 2026-09-04 | 5K030, 5K033 |
| 8. JPA2026-141423 | 通信装置、車両、通信方法、及び通信プログラム | ・Applicant トヨタ自動車株式会社 ・Filing date 2025-02-25 ・Publication date 2026-09-04 | 5K033 |
| 9. JPA2026-140426 | 車両システム及び車両システムの制御方法 | ・Applicant 株式会社デンソー ・Filing date 2025-02-21 ・Publication date 2026-09-02 | 5B042, 5G165, 5K033 |
| 10. JPA-HYO2026-528745 | バックプレーンを介した通信が可能な通信装置及びその方法 | ・Applicant エルエス、エレクトリック、カンパニー、リミテッド ・Filing date 2024-07-16 ・Publication date 2026-08-25 | 5H220, 5K033 |
| 11. JPA2026-135918 | 車載装置、プログラム、及び情報処理方法 | ・Applicant 住友電気工業株式会社, 住友電装株式会社, 株式会社オートネットワーク技術研究所 ・Filing date 2025-02-13 ・Publication date 2026-08-25 | 5K033 |
| 12. JPA2026-136389 | 管理装置、車載通信システム、車両通信管理方法および車両通信管理プログラム | ・Applicant トヨタ自動車株式会社, 住友電気工業株式会社, 住友電装株式会社, 株式会社オートネットワーク技術研究所 ・Filing date 2022-08-02 ・Publication date 2026-08-25 | 5B376, 5K033 |
| 13. JPA-HYO2026-528755 | 車両におけるコントローラへの及び／又はコントローラからの信号分配 | ・Applicant アティエヴァ、インコーポレイテッド ・Filing date 2024-08-02 ・Publication date 2026-08-25 | 5K033 |
| 14. JPA-HYO2026-528764 | 車両 | ・Applicant メルセデス・ベンツグループアクチェンゲゼルシャフト ・Filing date 2024-07-19 ・Publication date 2026-08-25 | 5K033 |
| 15. JPA-HYO2026-528848 | 少なくとも１つのインターフェース装置に関連付けられたデータを処理するための方法および装置 | ・Applicant ロバートボッシュゲーエムベーハー ・Filing date 2024-08-07 ・Publication date 2026-08-25 | 5K030, 5K033, 5K047 |
Same industry / competition company information (JP)
{'ja': '技術テーマ「小規模ネットワークループ,バス以外技術」における上位出願人の特許情報を以下に示します。各企業の特許件数を比較することで、過去および現在の各社の技術テーマにおける研究開発状況や、技術テーマにおける各社の位置付けを確認できます。なお、特許は出願から公開までに一年半のタイムラグがあるため、一年半より直近の状況については分析できない点に注意する必要があります。', 'en': "The patent information of the higher applicant in the technical theme 小規模ネットワークループ,バス以外技術 is shown below. By comparing the number of patents of each company, you can check the research and development status of each company's past and present technical themes and the position of each company in the technical theme. Patents have a time lag of about 18 months from filing to publication."}
Trends in filing of joint patent applications in the last 3 years (2023 to 2025).
Comparing the number of applications of each company, 住友電気工業株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 95 cases, followed by 住友電装株式会社 with 78 cases.
| Name | Cases |
|---|---|
| 住友電気工業株式会社 | 95 cases |
| 住友電装株式会社 | 78 cases |
| 株式会社オートネットワーク技術研究所 | 78 cases |
| 株式会社デンソー | 77 cases |
| トヨタ自動車株式会社 | 66 cases |
| 三菱電機株式会社 | 14 cases |
Trends in filing of joint patent applications for the target period (2020 to 2025).
Comparing the number of applications of each company, 住友電気工業株式会社 has the highest number of joint applications in the last for the target period (2020 to 2025) with 254 cases, followed by 住友電装株式会社 with 206 cases.
| Name | Cases |
|---|---|
| 住友電気工業株式会社 | 254 cases |
| 住友電装株式会社 | 206 cases |
| 株式会社オートネットワーク技術研究所 | 203 cases |
| トヨタ自動車株式会社 | 139 cases |
| 株式会社デンソー | 123 cases |
| 三菱電機株式会社 | 67 cases |
Same industry / competition company JP patent filing ranking
佐藤総合特許事務所 代表弁理士
佐藤 寿のコメント
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 6 companies in the same industry over the past 6 years.
Ranking data
| Name | Cases |
|---|---|
| 住友電気工業株式会社 | 254 |
| 住友電装株式会社 | 206 |
| 株式会社オートネットワーク技術研究所 | 203 |
| トヨタ自動車株式会社 | 139 |
| 株式会社デンソー | 123 |
| 三菱電機株式会社 | 67 |
Top company information (JP)
{'ja': '技術テーマ「小規模ネットワークループ,バス以外技術」における上位出願人の特許情報を以下に示します。各企業の特許件数を比較することで、過去および現在の各社の技術テーマにおける研究開発状況や、技術テーマにおける各社の位置付けを確認できます。なお、特許は出願から公開までに一年半のタイムラグがあるため、一年半より直近の状況については分析できない点に注意する必要があります。', 'en': "The patent information of the higher applicant in the technical theme 小規模ネットワークループ,バス以外技術 is shown below. By comparing the number of patents of each company, you can check the research and development status of each company's past and present technical themes and the position of each company in the technical theme. Patents have a time lag of about 18 months from filing to publication."}
佐藤総合特許事務所 代表弁理士
佐藤 寿のコメント
Trends in filing of joint patent applications in the last 3 years (2023 to 2025).
among the top coapplicants, 住友電気工業株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 95 cases, followed by 住友電装株式会社 with 78 cases.
| Name | Cases |
|---|---|
| 住友電気工業株式会社 | 95 cases |
| 住友電装株式会社 | 78 cases |
| 株式会社オートネットワーク技術研究所 | 78 cases |
Trends in filing of joint patent applications for the target period (2020 to 2025).
among the top coapplicants, 住友電気工業株式会社 has the highest number of joint applications in the last for the target period (2020 to 2025) with 254 cases, followed by 住友電装株式会社 with 206 cases.
| Name | Cases |
|---|---|
| 住友電気工業株式会社 | 254 cases |
| 住友電装株式会社 | 206 cases |
| 株式会社オートネットワーク技術研究所 | 203 cases |
Top company JP patent filing ranking
Below is a ranking of the number of JP patent applications by 小規模ネットワークループ,バス以外技術’s top 3 coapplicants over the last 6 years.
佐藤総合特許事務所 代表弁理士
佐藤 寿のコメント
Ranking data
| Name | Cases |
|---|---|
| 住友電気工業株式会社 | 254 |
| 住友電装株式会社 | 206 |
| 株式会社オートネットワーク技術研究所 | 203 |
Top company, Change in the Number of JP Patents
Below is a patent map showing the changes in the numbers of JP patent filings by 小規模ネットワークループ,バス以外技術’s top 3 coapplicants over the last 6 years.
Ranking data
| Name | Cases |
|---|---|
| 住友電気工業株式会社 | 254 |
| 住友電装株式会社 | 206 |
| 株式会社オートネットワーク技術研究所 | 203 |
Top company details
Trends in filing of joint patent applications with 住友電気工業株式会社
小規模ネットワークループ,バス以外技術 filed 254 joint applications with 住友電気工業株式会社 for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 247 cases in total) is 49.4, and the median is 50.0. The coefficient of variation (standard deviation/mean) is 0.11, and filings have been moderate fluctuations.
The number of filings has been decreasing for the publication-lag-adjusted last 3 years (2023 to 2025). The highest number of filings in 2020 with 59 cases, and their lowest number in 2023 with 43 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 49.4 patents |
| Std Dev | 5.5 |
| COV | 0.11 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 7 cases | -84.4% |
| 2024 year | 45 cases | +4.65% |
| 2023 year | 43 cases | -14.00% |
Trends in filing of joint patent applications with 住友電装株式会社
小規模ネットワークループ,バス以外技術 filed 206 joint applications with 住友電装株式会社 for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 200 cases in total) is 40.0, and the median is 41.0. The coefficient of variation (standard deviation/mean) is 0.09, and filings have been stable.
The number of filings has been decreasing for the publication-lag-adjusted last 3 years (2023 to 2025). The highest number of filings in 2022 with 46 cases, and their lowest number in 2023 with 36 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 40.0 patents |
| Std Dev | 3.7 |
| COV | 0.09 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 6 cases | -83.3% |
| 2024 year | 36 cases | 0 |
| 2023 year | 36 cases | -21.74% |
Trends in filing of joint patent applications with 株式会社オートネットワーク技術研究所
小規模ネットワークループ,バス以外技術 filed 203 joint applications with 株式会社オートネットワーク技術研究所 for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 197 cases in total) is 39.4, and the median is 40.0. The coefficient of variation (standard deviation/mean) is 0.08, and filings have been stable.
The number of filings has been decreasing for the publication-lag-adjusted last 3 years (2023 to 2025). The highest number of filings in 2022 with 44 cases, and their lowest number in 2023 with 36 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 39.4 patents |
| Std Dev | 3.1 |
| COV | 0.08 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 6 cases | -83.3% |
| 2024 year | 36 cases | 0 |
| 2023 year | 36 cases | -18.18% |
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佐藤総合特許事務所 代表弁理士
佐藤 寿のコメント