5K067 移動無線通信システム技術 Patent Trends
The Theme Code "移動無線通信システム技術" had 2,181 patent application filings in the publication-lag-adjusted comparison period (2024-01-01 to 2024-10-31). This is a significantly decreased of -857 filings (-28.2%) over 3,038 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 5,132 cases, and their lowest number in 2024 with 2,497 cases (years covered: 2021, 2022, 2023, 2024).
The mean of the number of filings over the last 4 years (2021 to 2024, 15,769 cases in total) is 3,942, and the median is 4,070. The coefficient of variation (standard deviation/mean) is 0.26, and filings have been large fluctuations.
| Index | Value |
|---|---|
| Average | 3,942 patents |
| Std Dev | 1,040 |
| COV | 0.26 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 564 cases | -77.4% |
| 2024 year | 2,497 cases | -27.45% |
| 2023 year | 3,442 cases | -26.73% |
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 移動無線通信システム技術[5K067] 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 移動無線通信システム技術, 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 移動無線通信システム技術
- 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.
移動無線通信システム技術, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 移動無線通信システム技術 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 | 5,132 |
| 2022 | 4,698 |
| 2023 | 3,442 |
| 2024 | 2,497 |
| 2025 | 564 |
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 移動無線通信システム技術 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 移動無線通信システム技術 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 16,333 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.
移動無線通信システム技術[5K067]
Recent publications
| Publication No. | Title | Bibliographic info | Theme |
|---|---|---|---|
| 1. JPA-HYO2026-530967 | アップリンク伝送の送信方法及び装置 | ・Applicant 1FINITY株式会社 ・Filing date 2023-08-10 ・Publication date 2026-09-11 | 5K067 |
| 2. JPA-HYO2026-530982 | 中断された接続の再開のためにＬＴＭ関連の設定を管理するための方法および装置 | ・Applicant テレフオンアクチーボラゲットエルエムエリクソン(パブル) ・Filing date 2024-08-08 ・Publication date 2026-09-11 | 5K067 |
| 3. JPA-HYO2026-530997 | 集積レンズアンテナの連続ビーム走査のための技術 | ・Applicant クゥアルコム・インコーポレイテッド ・Filing date 2024-08-16 ・Publication date 2026-09-11 | 5K067 |
| 4. JPA-HYO2026-531001 | Ｗｉ－Ｆｉ Ａｗａｒｅ通信を容易にするための帯域外シグナリングの使用 | ・Applicant グーグルエルエルシー ・Filing date 2023-08-16 ・Publication date 2026-09-11 | 5K067 |
| 5. JPA-HYO2026-531018 | 通信方法及び通信装置 | ・Applicant 華為技術有限公司 ・Filing date 2024-08-09 ・Publication date 2026-09-11 | 5K067 |
| 6. JPP7919474 | マルチリンクオペレーションのための管理リンク | ・Applicant キヤノン株式会社 ・Filing date 2022-06-16 ・Publication date 2026-09-11 | 5K067 |
| 7. JPP7919504 | 基地局 | ・Applicant パナソニックインテレクチュアルプロパティコーポレーションオブアメリカ ・Filing date 2021-02-12 ・Publication date 2026-09-11 | 5K067 |
| 8. JPP7919579 | 長距離信号伝送システム | ・Applicant 能美防災株式会社 ・Filing date 2022-03-30 ・Publication date 2026-09-11 | 5K067 |
| 9. JPA-HYO2026-530921 | 通信ネットワークのメンテナンスを行う方法及びデバイス | ・Applicant 株式会社NTTドコモ ・Filing date 2025-07-17 ・Publication date 2026-09-11 | 5K067 |
| 10. JPA-HYO2026-530933 | エリア固有アップリンク送信のためのタイミングアドバンス（ＴＡ）のロケーションベース又は距離ベースの決定 | ・Applicant クアルコムインコーポレイテッド ・Filing date 2024-07-16 ・Publication date 2026-09-11 | 5K067 |
| 11. JPA-HYO2026-530966 | チャネル状態情報レポート生成装置、受信方法及び装置 | ・Applicant 1FINITY株式会社 ・Filing date 2023-08-10 ・Publication date 2026-09-11 | 5K067 |
| 12. JPP7919424 | Ｗｉ－ＦｉセンシングのためのＯＦＤＭＡマルチユーザカスケーディングシーケンス最適化のためのシステム及び方法 | ・Applicant コグニティヴシステムズコーポレイション ・Filing date 2022-08-01 ・Publication date 2026-09-11 | 5J070, 5K067 |
| 13. JPP7919469 | ＤＵ間Ｌ１／Ｌ２モビリティ候補のためのＣＳＩリソースを設定すること | ・Applicant テレフオンアクチーボラゲットエルエムエリクソン(パブル) ・Filing date 2023-06-28 ・Publication date 2026-09-11 | 5K067 |
| 14. JPP7919521 | ハンドオーバに関与するユーザ機器および基地局 | ・Applicant パナソニックインテレクチュアルプロパティコーポレーションオブアメリカ ・Filing date 2020-08-05 ・Publication date 2026-09-11 | 5K067 |
| 15. JPA-HYO2026-530987 | サービス通信プロキシ（ＳＣＰ）を使用してサービスベースインターフェイス（ＳＢＩ）トランザクションのタイムアウトを自動的に構成する方法、システム、およびコンピュータ可読媒体 | ・Applicant オラクル・インターナショナル・コーポレイション ・Filing date 2024-08-19 ・Publication date 2026-09-11 | 5K067 |
Same industry / competition company information (JP)
{'ja': '技術テーマ「移動無線通信システム技術」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 移動無線通信システム技術 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, 株式会社NTTドコモ has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 628 cases, followed by 華為技術有限公司 with 438 cases.
| Name | Cases |
|---|---|
| 株式会社NTTドコモ | 628 cases |
| 華為技術有限公司 | 438 cases |
| キヤノン株式会社 | 365 cases |
| 日本電気株式会社 | 262 cases |
| テレフオンアクチーボラゲットエルエムエリクソン(パブル) | 112 cases |
| 維沃移動通信有限公司 | 92 cases |
Trends in filing of joint patent applications for the target period (2020 to 2025).
Comparing the number of applications of each company, 株式会社NTTドコモ has the highest number of joint applications in the last for the target period (2020 to 2025) with 1,839 cases, followed by 華為技術有限公司 with 1,330 cases.
| Name | Cases |
|---|---|
| 株式会社NTTドコモ | 1,839 cases |
| 華為技術有限公司 | 1,330 cases |
| 日本電気株式会社 | 915 cases |
| 維沃移動通信有限公司 | 772 cases |
| キヤノン株式会社 | 742 cases |
| テレフオンアクチーボラゲットエルエムエリクソン(パブル) | 706 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 |
|---|---|
| 株式会社NTTドコモ | 1,839 |
| 華為技術有限公司 | 1,330 |
| 日本電気株式会社 | 915 |
| 維沃移動通信有限公司 | 772 |
| キヤノン株式会社 | 742 |
| テレフオンアクチーボラゲットエルエムエリクソン(パブル) | 706 |
Top company information (JP)
{'ja': '技術テーマ「移動無線通信システム技術」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 移動無線通信システム技術 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, 株式会社NTTドコモ has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 628 cases, followed by 華為技術有限公司 with 438 cases.
| Name | Cases |
|---|---|
| 株式会社NTTドコモ | 628 cases |
| 華為技術有限公司 | 438 cases |
| キヤノン株式会社 | 365 cases |
Trends in filing of joint patent applications for the target period (2020 to 2025).
among the top coapplicants, 株式会社NTTドコモ has the highest number of joint applications in the last for the target period (2020 to 2025) with 1,839 cases, followed by 華為技術有限公司 with 1,330 cases.
| Name | Cases |
|---|---|
| 株式会社NTTドコモ | 1,839 cases |
| 華為技術有限公司 | 1,330 cases |
| キヤノン株式会社 | 742 cases |
Top company JP patent filing ranking
Below is a ranking of the number of JP patent applications by 移動無線通信システム技術’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 |
|---|---|
| 株式会社NTTドコモ | 1,839 |
| 華為技術有限公司 | 1,330 |
| 日本電気株式会社 | 915 |
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 移動無線通信システム技術’s top 3 coapplicants over the last 6 years.
Ranking data
| Name | Cases |
|---|---|
| 株式会社NTTドコモ | 1,839 |
| 華為技術有限公司 | 1,330 |
| 日本電気株式会社 | 915 |
Top company details
Trends in filing of joint patent applications with 株式会社NTTドコモ
移動無線通信システム技術 filed 1,839 joint applications with 株式会社NTTドコモ for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 1,581 cases in total) is 316, and the median is 319. The coefficient of variation (standard deviation/mean) is 0.5, and filings have been large 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 2021 with 510 cases, and their lowest number in 2023 with 51 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 316 patents |
| Std Dev | 150 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 258 cases | -19.12% |
| 2024 year | 319 cases | +525% |
| 2023 year | 51 cases | -84.0% |
Trends in filing of joint patent applications with 華為技術有限公司
移動無線通信システム技術 filed 1,330 joint applications with 華為技術有限公司 for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 1,330 cases in total) is 266, and the median is 287. The coefficient of variation (standard deviation/mean) is 0.18, and filings have been moderate fluctuations.
Because some years show zero filings in the collected data, strong trend claims are avoided; see the yearly table. The highest number of filings in 2022 with 315 cases, and their lowest number in 2024 with 178 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 266 patents |
| Std Dev | 47.3 |
| COV | 0.18 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 0 cases | -100% |
| 2024 year | 178 cases | -31.5% |
| 2023 year | 260 cases | -17.46% |
Trends in filing of joint patent applications with キヤノン株式会社
移動無線通信システム技術 filed 742 joint applications with キヤノン株式会社 for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 711 cases in total) is 142, and the median is 137. The coefficient of variation (standard deviation/mean) is 0.17, and filings have been moderate fluctuations.
The number of filings has been increasing for the publication-lag-adjusted last 3 years (2023 to 2025). The highest number of filings in 2024 with 170 cases, and their lowest number in 2020 with 104 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 142 patents |
| Std Dev | 23.5 |
| COV | 0.17 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 31 cases | -81.8% |
| 2024 year | 170 cases | +3.66% |
| 2023 year | 164 cases | +20.59% |
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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