4C601 超音波診断装置技術 Patent Trends
The Theme Code "超音波診断装置技術" had 320 patent application filings in the publication-lag-adjusted comparison period (2024-01-01 to 2024-10-31). This is a weakly transition of -18 filings (-5.3%) over 338 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 608 cases, and their lowest number in 2024 with 361 cases (years covered: 2021, 2022, 2023, 2024).
The mean of the number of filings over the last 4 years (2021 to 2024, 1,920 cases in total) is 480, and the median is 476. The coefficient of variation (standard deviation/mean) is 0.20, and filings have been moderate fluctuations.
| Index | Value |
|---|---|
| Average | 480 patents |
| Std Dev | 94.7 |
| COV | 0.20 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 77 cases | -78.7% |
| 2024 year | 361 cases | -14.86% |
| 2023 year | 424 cases | -19.54% |
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 超音波診断装置技術[4C601] 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 超音波診断装置技術, 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 超音波診断装置技術
- 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.
超音波診断装置技術, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 超音波診断装置技術 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 | 608 |
| 2022 | 527 |
| 2023 | 424 |
| 2024 | 361 |
| 2025 | 77 |
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 超音波診断装置技術 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 超音波診断装置技術 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 1,997 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.
超音波診断装置技術[4C601]
Recent publications
| Publication No. | Title | Bibliographic info | Theme |
|---|---|---|---|
| 1. JPA2026-141690 | 超音波診断装置、形状推定装置および当該装置を含むシステム | ・Applicant 株式会社GIFTS ・Filing date 2025-02-25 ・Publication date 2026-09-04 | 4C601 |
| 2. JPA2026-139573 | 治療装置の先端の視認性を連続的に維持する心腔内超音波検査の操作のＡＩベース案内システム | ・Applicant シーメンスメディカルソリューションズユーエスエーインコーポレイテッド ・Filing date 2026-01-14 ・Publication date 2026-09-01 | 4C601 |
| 3. JPA2026-139816 | 情報処理装置、情報処理方法及びプログラム | ・Applicant テルモ株式会社 ・Filing date 2021-09-24 ・Publication date 2026-09-01 | 4C601 |
| 4. JPA2026-138604 | 超音波診断装置および超音波診断装置の制御方法 | ・Applicant 富士フイルム株式会社 ・Filing date 2025-02-19 ・Publication date 2026-08-31 | 4C601 |
| 5. JPA2026-136716 | 超音波診断装置 | ・Applicant 富士フイルム株式会社 ・Filing date 2025-02-14 ・Publication date 2026-08-26 | 4C601 |
| 6. JPA2026-136715 | 超音波画像処理装置 | ・Applicant 富士フイルム株式会社 ・Filing date 2025-02-14 ・Publication date 2026-08-26 | 4C601 |
| 7. JPA2026-136085 | 臓器の合成超音波画像のシーケンスの生成方法 | ・Applicant ダッソーシステムズ ・Filing date 2026-02-04 ・Publication date 2026-08-25 | 4C601, 5B057 |
| 8. JPA-HYO2026-528686 | 血液透析の自動カニューレ挿入のためのシステム | ・Applicant モザークメディカルユーエスエルエルシー ・Filing date 2024-07-17 ・Publication date 2026-08-25 | 4C077, 4C160, 4C601 |
| 9. JPA-HYO2026-528646 | 血管内超音波カテーテル | ・Applicant ボストンサイエンティフィックサイムドインコーポレイテッド ・Filing date 2024-08-13 ・Publication date 2026-08-24 | 4C601 |
| 10. JPP7909962 | 超音波診断装置および超音波診断装置の制御方法 | ・Applicant 富士フイルム株式会社 ・Filing date 2021-10-05 ・Publication date 2026-08-24 | 4C601 |
| 11. JPA2026-134517 | 超音波診断装置、画像処理装置、方法及びプログラム | ・Applicant キヤノン株式会社 ・Filing date 2025-02-10 ・Publication date 2026-08-21 | 4C601 |
| 12. JPA-HYO2026-528544 | 心臓超音波可視化方法 | ・Applicant コーニンクレッカフィリップスエヌヴェ ・Filing date 2024-10-08 ・Publication date 2026-08-21 | 4C601 |
| 13. JPP7909591 | コンピュータプログラム、画像処理方法及び画像処理装置 | ・Applicant テルモ株式会社 ・Filing date 2023-03-08 ・Publication date 2026-08-21 | 4C161, 4C601 |
| 14. JPA-HYO2026-528188 | 光学針ガイド | ・Applicant バード・アクセス・システムズインコーポレーテッド ・Filing date 2024-07-26 ・Publication date 2026-08-20 | 4C601 |
| 15. JPA2026-133326 | たるみ診断方法、たるみ診断装置、美容機器、情報処理システム及びプログラム | ・Applicant ヤーマン株式会社 ・Filing date 2025-12-24 ・Publication date 2026-08-19 | 4C038, 4C117, 4C601 |
Same industry / competition company information (JP)
{'ja': '技術テーマ「超音波診断装置技術」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 超音波診断装置技術 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, 富士フイルム株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 199 cases, followed by キヤノン株式会社 with 143 cases.
| Name | Cases |
|---|---|
| 富士フイルム株式会社 | 199 cases |
| キヤノン株式会社 | 143 cases |
| コニカミノルタ株式会社 | 66 cases |
| コーニンクレッカフィリップスエヌヴェ | 34 cases |
| テルモ株式会社 | 23 cases |
| キヤノンメディカルシステムズ株式会社 | 3 cases |
Trends in filing of joint patent applications for the target period (2020 to 2025).
Comparing the number of applications of each company, 富士フイルム株式会社 has the highest number of joint applications in the last for the target period (2020 to 2025) with 474 cases, followed by キヤノン株式会社 with 226 cases.
| Name | Cases |
|---|---|
| 富士フイルム株式会社 | 474 cases |
| キヤノン株式会社 | 226 cases |
| コーニンクレッカフィリップスエヌヴェ | 216 cases |
| キヤノンメディカルシステムズ株式会社 | 177 cases |
| コニカミノルタ株式会社 | 165 cases |
| テルモ株式会社 | 145 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 |
|---|---|
| 富士フイルム株式会社 | 474 |
| キヤノン株式会社 | 226 |
| コーニンクレッカフィリップスエヌヴェ | 216 |
| キヤノンメディカルシステムズ株式会社 | 177 |
| コニカミノルタ株式会社 | 165 |
| テルモ株式会社 | 145 |
Top company information (JP)
{'ja': '技術テーマ「超音波診断装置技術」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 超音波診断装置技術 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, 富士フイルム株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 199 cases, followed by キヤノン株式会社 with 143 cases.
| Name | Cases |
|---|---|
| 富士フイルム株式会社 | 199 cases |
| キヤノン株式会社 | 143 cases |
| コニカミノルタ株式会社 | 66 cases |
Trends in filing of joint patent applications for the target period (2020 to 2025).
among the top coapplicants, 富士フイルム株式会社 has the highest number of joint applications in the last for the target period (2020 to 2025) with 474 cases, followed by キヤノン株式会社 with 226 cases.
| Name | Cases |
|---|---|
| 富士フイルム株式会社 | 474 cases |
| キヤノン株式会社 | 226 cases |
| コニカミノルタ株式会社 | 165 cases |
Top company JP patent filing ranking
Below is a ranking of the number of JP patent applications by 超音波診断装置技術’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 |
|---|---|
| 富士フイルム株式会社 | 474 |
| キヤノン株式会社 | 226 |
| コーニンクレッカフィリップスエヌヴェ | 216 |
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 超音波診断装置技術’s top 3 coapplicants over the last 6 years.
Ranking data
| Name | Cases |
|---|---|
| 富士フイルム株式会社 | 474 |
| キヤノン株式会社 | 226 |
| コーニンクレッカフィリップスエヌヴェ | 216 |
Top company details
Trends in filing of joint patent applications with 富士フイルム株式会社
超音波診断装置技術 filed 474 joint applications with 富士フイルム株式会社 for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 462 cases in total) is 92.4, and the median is 93.0. The coefficient of variation (standard deviation/mean) is 0.29, 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 2022 with 138 cases, and their lowest number in 2020 with 53 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 92.4 patents |
| Std Dev | 27.2 |
| COV | 0.29 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 12 cases | -87.2% |
| 2024 year | 94 cases | +1.08% |
| 2023 year | 93 cases | -32.6% |
Trends in filing of joint patent applications with キヤノン株式会社
超音波診断装置技術 filed 226 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, 202 cases in total) is 40.4, and the median is 45.0. 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 2023 with 65 cases, and their lowest number in 2021 with 18 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 40.4 patents |
| Std Dev | 18.6 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 24 cases | -55.6% |
| 2024 year | 54 cases | -16.92% |
| 2023 year | 65 cases | +44.4% |
Trends in filing of joint patent applications with コニカミノルタ株式会社
超音波診断装置技術 filed 165 joint applications with コニカミノルタ株式会社 for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 162 cases in total) is 32.4, and the median is 33.0. The coefficient of variation (standard deviation/mean) is 0.06, 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 2020 with 34 cases, and their lowest number in 2023 with 29 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 32.4 patents |
| Std Dev | 1.9 |
| COV | 0.06 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 3 cases | -91.2% |
| 2024 year | 34 cases | +17.24% |
| 2023 year | 29 cases | -9.38% |
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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