5L030 電子商取引技術 Patent Trends
The Theme Code "電子商取引技術" had 5,545 patent application filings in the publication-lag-adjusted comparison period (2024-01-01 to 2024-10-31). This is a significantly increased of +3,505 filings (171.8%) over 2,040 they had in the same period of the previous year (2023-01-01 to 2023-10-31).
The highest number of filings in 2024 with 6,573 cases, and their lowest number in 2023 with 2,160 cases (years covered: 2021, 2022, 2023, 2024).
The mean of the number of filings over the last 4 years (2021 to 2024, 14,052 cases in total) is 3,513, and the median is 2,660. The coefficient of variation (standard deviation/mean) is 0.5, and filings have been large fluctuations.
| Index | Value |
|---|---|
| Average | 3,513 patents |
| Std Dev | 1,781 |
| COV | 0.5 |
The number of filings has been decreasing for the publication-lag-adjusted last 3 years (2023 to 2025).
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 877 cases | -86.7% |
| 2024 year | 6,573 cases | +204% |
| 2023 year | 2,160 cases | -14.35% |
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 電子商取引技術[5L030] 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 電子商取引技術, 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.
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.
電子商取引技術, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 電子商取引技術 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.
電子商取引技術 JP patent filing trend (unit: cases)
| Year | Cases |
|---|---|
| 2021 | 2,797 |
| 2022 | 2,522 |
| 2023 | 2,160 |
| 2024 | 6,573 |
| 2025 | 877 |
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 14,929 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.
電子商取引技術[5L030]
Recent publications
| Publication No. | Title | Bibliographic info | Theme |
|---|---|---|---|
| 1. JPA2026-144224 | 商品推薦装置、方法、及びプログラム | ・Applicant 日本電気株式会社 ・Filing date 2025-02-28 ・Publication date 2026-09-09 | 5L030, 5L099 |
| 2. JPP7703802 | システム及び方法, システム及び方法 | ・Applicant 株式会社JTB ・Filing date 2025-02-28 ・Publication date 2026-09-09 | 5L030, 5L050 |
| 3. JPP7897361 | 広告システム、広告方法、及び広告プログラム, 広告システム、広告方法、及び広告プログラム | ・Applicant 楽天グループ株式会社 ・Filing date 2025-02-28 ・Publication date 2026-09-09 | 5L030 |
| 4. JPA2026-144954 | 学用品リユースシステム、情報処理方法および情報処理プログラム | ・Applicant 伊藤忠商事株式会社 ・Filing date 2025-02-28 ・Publication date 2026-09-09 | 5L010, 5L030, 5L050 |
| 5. JPA2026-144452 | 配車管理システム、配車管理装置、配車管理方法、および、プログラム | ・Applicant GO株式会社 ・Filing date 2025-02-28 ・Publication date 2026-09-09 | 5H181, 5L030, 5L050 |
| 6. JPP7807586 | 情報処理装置、情報処理方法、および、プログラム, 情報処理装置、情報処理方法、および、プログラム | ・Applicant 楽天グループ株式会社 ・Filing date 2025-02-28 ・Publication date 2026-09-09 | 5L030 |
| 7. JPP7764649 | 学用品リユースシステム、情報処理方法および情報処理プログラム, 学用品リユースシステム、情報処理方法および情報処理プログラム | ・Applicant 伊藤忠商事株式会社 ・Filing date 2025-02-28 ・Publication date 2026-09-09 | 5L010, 5L030 |
| 8. JPA2026-144453 | 配車管理システム、配車管理装置、配車管理方法、および、プログラム | ・Applicant GO株式会社 ・Filing date 2025-02-28 ・Publication date 2026-09-09 | 5H181, 5L030 |
| 9. JPA2026-142761 | 販促画像生成装置、印刷システム、販促画像生成方法、及び、プログラム | ・Applicant 理想科学工業株式会社 ・Filing date 2025-02-27 ・Publication date 2026-09-08 | 2C187, 5L030 |
| 10. JPA2026-143242 | 印刷システム、サーバ、印刷方法、および、コンピュータプログラム | ・Applicant ブラザー工業株式会社 ・Filing date 2025-02-27 ・Publication date 2026-09-08 | 2C187, 5L030 |
| 11. JPP7917669 | 広告システム、広告方法、及び広告プログラム | ・Applicant 楽天グループ株式会社 ・Filing date 2025-05-09 ・Publication date 2026-09-08 | 5L030 |
| 12. JPA2026-142697 | 食材配送システム | ・Applicant 松井淳 ・Filing date 2025-02-27 ・Publication date 2026-09-08 | 5L030 |
| 13. JPP7721200 | 情報処理装置、方法、及びプログラム, 情報処理装置、方法、及びプログラム | ・Applicant RECUSTOMER株式会社 ・Filing date 2025-02-27 ・Publication date 2026-09-08 | 5L020, 5L030 |
| 14. JPP7917668 | 広告効果の測定 | ・Applicant 楽天モバイル株式会社 ・Filing date 2025-05-08 ・Publication date 2026-09-08 | 5L030 |
| 15. JPP7760084 | チラシ配布依頼受付装置、方法及びプログラム, チラシ配布依頼受付装置、方法及びプログラム | ・Applicant 株式会社アト ・Filing date 2025-02-27 ・Publication date 2026-09-08 | 5L030 |
Same industry / competition company information (JP)
{'ja': '技術テーマ「電子商取引技術」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 電子商取引技術 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, ソフトバンクグループ株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 5,636 cases, followed by 東芝テック株式会社 with 221 cases.
| Name | Cases |
|---|---|
| ソフトバンクグループ株式会社 | 5,636 cases |
| 東芝テック株式会社 | 221 cases |
| LINEヤフー株式会社 | 183 cases |
| 楽天グループ株式会社 | 160 cases |
| トヨタ自動車株式会社 | 112 cases |
| 日本電気株式会社 | 102 cases |
Trends in filing of joint patent applications for the target period (2020 to 2025).
Comparing the number of applications of each company, ソフトバンクグループ株式会社 has the highest number of joint applications in the last for the target period (2020 to 2025) with 5,636 cases, followed by 東芝テック株式会社 with 568 cases.
| Name | Cases |
|---|---|
| ソフトバンクグループ株式会社 | 5,636 cases |
| 東芝テック株式会社 | 568 cases |
| LINEヤフー株式会社 | 494 cases |
| トヨタ自動車株式会社 | 473 cases |
| 日本電気株式会社 | 464 cases |
| 楽天グループ株式会社 | 342 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
競合企業の長期推移をどう読むか
同業や競合企業の長期的な特許出願件数の推移から、長期トレンドと出願件数の山や谷を確認することができます。
解説の続きを読む
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.
Competitor filing ranking
| Name | Cases |
|---|---|
| ソフトバンクグループ株式会社 | 5,636 |
| 東芝テック株式会社 | 568 |
| LINEヤフー株式会社 | 494 |
| トヨタ自動車株式会社 | 473 |
| 日本電気株式会社 | 464 |
| 楽天グループ株式会社 | 342 |
Top company information (JP)
{'ja': '技術テーマ「電子商取引技術」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 電子商取引技術 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
競合企業との比較のポイント
同業や競合企業が特許に注力している分野を知ることで、自社の戦略や製品開発の方向性を把握することができます。
解説の続きを読む
Trends in filing of joint patent applications in the last 3 years (2023 to 2025).
among the top coapplicants, ソフトバンクグループ株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 5,636 cases, followed by 東芝テック株式会社 with 221 cases.
| Name | Cases |
|---|---|
| ソフトバンクグループ株式会社 | 5,636 cases |
| 東芝テック株式会社 | 221 cases |
| LINEヤフー株式会社 | 183 cases |
Trends in filing of joint patent applications for the target period (2020 to 2025).
among the top coapplicants, ソフトバンクグループ株式会社 has the highest number of joint applications in the last for the target period (2020 to 2025) with 5,636 cases, followed by 東芝テック株式会社 with 568 cases.
| Name | Cases |
|---|---|
| ソフトバンクグループ株式会社 | 5,636 cases |
| 東芝テック株式会社 | 568 cases |
| LINEヤフー株式会社 | 494 cases |
Top company JP patent filing ranking
Below is a ranking of the number of JP patent applications by 電子商取引技術’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
競合企業の長期推移をどう読むか
同業や競合企業の長期的な特許出願件数の推移から、長期トレンドと出願件数の山や谷を確認することができます。
解説の続きを読む
Top co-applicant filing ranking
| Name | Cases |
|---|---|
| ソフトバンクグループ株式会社 | 5,636 |
| 東芝テック株式会社 | 568 |
| LINEヤフー株式会社 | 494 |
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 電子商取引技術’s top 3 coapplicants over the last 6 years.
Top co-applicant filing ranking
| Name | Cases |
|---|---|
| ソフトバンクグループ株式会社 | 5,636 |
| 東芝テック株式会社 | 568 |
| LINEヤフー株式会社 | 494 |
Top company details
Trends in filing of joint patent applications with ソフトバンクグループ株式会社
電子商取引技術 filed 5,636 joint applications with ソフトバンクグループ株式会社 for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 5,336 cases in total) is 1,067, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.9, and filings have been large fluctuations.
The highest number of filings in 2024 with 5,114 cases, and their lowest number in 2020 with 0 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 1,067 patents |
| Std Dev | 2,025 |
| COV | 1.9 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 300 cases | -94.1% |
| 2024 year | 5,114 cases | +2,204% |
| 2023 year | 222 cases | - |
Trends in filing of joint patent applications with 東芝テック株式会社
電子商取引技術 filed 568 joint applications with 東芝テック株式会社 for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 537 cases in total) is 107, and the median is 102. The coefficient of variation (standard deviation/mean) is 0.18, 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 141 cases, and their lowest number in 2024 with 88 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 107 patents |
| Std Dev | 18.8 |
| COV | 0.18 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 31 cases | -64.8% |
| 2024 year | 88 cases | -13.73% |
| 2023 year | 102 cases | +9.68% |
Trends in filing of joint patent applications with LINEヤフー株式会社
電子商取引技術 filed 494 joint applications with LINEヤフー株式会社 for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 481 cases in total) is 96.2, and the median is 91.0. The coefficient of variation (standard deviation/mean) is 0.7, and filings have been large fluctuations.
The highest number of filings in 2022 with 202 cases, and their lowest number in 2020 with 18 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 96.2 patents |
| Std Dev | 64.7 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 13 cases | -70.5% |
| 2024 year | 44 cases | -65.1% |
| 2023 year | 126 cases | -37.6% |
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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
競合企業との比較のポイント
同業や競合企業が特許に注力している分野を知ることで、自社の戦略や製品開発の方向性を把握することができます。
解説の続きを読む