4C160 手術用機器技術 Patent Trends
The Theme Code "手術用機器技術" had 692 patent application filings in the publication-lag-adjusted comparison period (2024-01-01 to 2024-10-31). This is a significantly decreased of -247 filings (-26.3%) over 939 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 1,567 cases, and their lowest number in 2024 with 742 cases (years covered: 2021, 2022, 2023, 2024).
The mean of the number of filings over the last 4 years (2021 to 2024, 4,911 cases in total) is 1,228, and the median is 1,301. The coefficient of variation (standard deviation/mean) is 0.25, and filings have been large fluctuations.
| Index | Value |
|---|---|
| Average | 1,228 patents |
| Std Dev | 310 |
| COV | 0.25 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 166 cases | -77.6% |
| 2024 year | 742 cases | -38.0% |
| 2023 year | 1,196 cases | -14.94% |
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 手術用機器技術[4C160] 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 手術用機器技術, 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 手術用機器技術
- 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.
手術用機器技術, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 手術用機器技術 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 | 1,567 |
| 2022 | 1,406 |
| 2023 | 1,196 |
| 2024 | 742 |
| 2025 | 166 |
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 手術用機器技術 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 手術用機器技術 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 5,077 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.
手術用機器技術[4C160]
Recent publications
| Publication No. | Title | Bibliographic info | Theme |
|---|---|---|---|
| 1. JPP7919425 | 脱着可能な電動化モジュールを備える自動式マルチチャネル植毛機 | ・Applicant オデコーポレーション ・Filing date 2024-01-19 ・Publication date 2026-09-11 | 4C097, 4C160 |
| 2. JPP7919494 | 組織ギャップ制御および制御されたステープル形成を伴う外科用ステープル留めデバイス | ・Applicant コヴィディエンリミテッドパートナーシップ ・Filing date 2021-07-05 ・Publication date 2026-09-11 | 4C160 |
| 3. JPA-HYO2026-530981 | ４本ケーブルリスト型器具を制御するための機構 | ・Applicant マルチ-スケールメディカルロボティクスセンターリミテッド ・Filing date 2024-08-07 ・Publication date 2026-09-11 | 4C130, 4C160 |
| 4. JPP7919247 | 移送器具 | ・Applicant テルモ株式会社 ・Filing date 2022-12-23 ・Publication date 2026-09-11 | 4C160 |
| 5. JPA-HYO2026-531035 | 手術用ピストルグリップ及びピストルグリップを備える手術器具 | ・Applicant エースクラップ・アクチェンゲゼルシャフト ・Filing date 2024-08-20 ・Publication date 2026-09-11 | 4C160 |
| 6. JPA-HYO2026-530693 | 動脈コンプライアンスの調整 | ・Applicant エドワーズライフサイエンシーズコーポレイション ・Filing date 2024-07-25 ・Publication date 2026-09-10 | 4C077, 4C097, 4C160 |
| 7. JPA-HYO2026-530699 | ソフトアンカーシステム | ・Applicant スミスアンドネフューインコーポレイテッド, スミス・アンド・ネフュー・アジア・パシフィク・ピーティーイー・リミテッド, スミス・アンド・ネフュー・オルソペディクス・アーゲー ・Filing date 2024-07-25 ・Publication date 2026-09-10 | 4C160 |
| 8. JPP7918790 | 鼻組織を操作するためのデバイスおよび方法 | ・Applicant スピルエアーインコーポレイテッド ・Filing date 2022-06-10 ・Publication date 2026-09-10 | 4C160 |
| 9. JPA-HYO2026-530750 | 医療用骨接続装置及び骨又は骨の一部を接続する方法 | ・Applicant アイコテックアーゲー ・Filing date 2024-08-15 ・Publication date 2026-09-10 | 4C160 |
| 10. JPP7918720 | 外科用医療装置およびそのシステム | ・Applicant チェンシェシャオ ・Filing date 2021-03-08 ・Publication date 2026-09-10 | 4C097, 4C160 |
| 11. JPA2026-144028 | 治療装置 | ・Applicant 積水化学工業株式会社 ・Filing date 2025-02-28 ・Publication date 2026-09-09 | 2G084, 4C053, 4C082, 4C160 |
| 12. JPP7918303 | 動力ツールのための使い捨て滅菌カバーシステム、部品、及び方法 | ・Applicant アービュタス、メディカル、インコーポレイテッド ・Filing date 2020-10-02 ・Publication date 2026-09-09 | 4C160 |
| 13. JPP7918223 | マイクロ波アブレーションプローブ | ・Applicant バイオコンパティブルズユーケーリミテッド ・Filing date 2020-08-07 ・Publication date 2026-09-09 | 4C160 |
| 14. JPP7918279 | 除神経手技を実施し、その有効性を判定するためのシステム及び方法 | ・Applicant 大塚メディカルデバイス株式会社 ・Filing date 2023-03-14 ・Publication date 2026-09-09 | 4C160 |
| 15. JPP7918282 | 止血クリップ解放機構 | ・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 2023-02-21 ・Publication date 2026-09-09 | 4C160 |
Same industry / competition company information (JP)
{'ja': '技術テーマ「手術用機器技術」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 手術用機器技術 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, バイオセンス・ウエブスター・(イスラエル)・リミテッド has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 184 cases, followed by 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 with 132 cases.
| Name | Cases |
|---|---|
| バイオセンス・ウエブスター・(イスラエル)・リミテッド | 184 cases |
| 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 | 132 cases |
| シラグ・ゲーエムベーハー・インターナショナル | 58 cases |
| テルモ株式会社 | 51 cases |
| ボストンサイエンティフィックメディカルデバイスリミテッド | 37 cases |
| コヴィディエンリミテッドパートナーシップ | 17 cases |
Trends in filing of joint patent applications for the target period (2020 to 2025).
Comparing the number of applications of each company, バイオセンス・ウエブスター・(イスラエル)・リミテッド has the highest number of joint applications in the last for the target period (2020 to 2025) with 462 cases, followed by シラグ・ゲーエムベーハー・インターナショナル with 429 cases.
| Name | Cases |
|---|---|
| バイオセンス・ウエブスター・(イスラエル)・リミテッド | 462 cases |
| シラグ・ゲーエムベーハー・インターナショナル | 429 cases |
| 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 | 379 cases |
| テルモ株式会社 | 262 cases |
| コヴィディエンリミテッドパートナーシップ | 206 cases |
| ボストンサイエンティフィックメディカルデバイスリミテッド | 104 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 |
|---|---|
| バイオセンス・ウエブスター・(イスラエル)・リミテッド | 462 |
| シラグ・ゲーエムベーハー・インターナショナル | 429 |
| 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 | 379 |
| テルモ株式会社 | 262 |
| コヴィディエンリミテッドパートナーシップ | 206 |
| ボストンサイエンティフィックメディカルデバイスリミテッド | 104 |
Top company information (JP)
{'ja': '技術テーマ「手術用機器技術」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 手術用機器技術 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, バイオセンス・ウエブスター・(イスラエル)・リミテッド has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 184 cases, followed by 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 with 132 cases.
| Name | Cases |
|---|---|
| バイオセンス・ウエブスター・(イスラエル)・リミテッド | 184 cases |
| 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 | 132 cases |
| シラグ・ゲーエムベーハー・インターナショナル | 58 cases |
Trends in filing of joint patent applications for the target period (2020 to 2025).
among the top coapplicants, バイオセンス・ウエブスター・(イスラエル)・リミテッド has the highest number of joint applications in the last for the target period (2020 to 2025) with 462 cases, followed by シラグ・ゲーエムベーハー・インターナショナル with 429 cases.
| Name | Cases |
|---|---|
| バイオセンス・ウエブスター・(イスラエル)・リミテッド | 462 cases |
| シラグ・ゲーエムベーハー・インターナショナル | 429 cases |
| 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 | 379 cases |
Top company JP patent filing ranking
Below is a ranking of the number of JP patent applications by 手術用機器技術’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 |
|---|---|
| バイオセンス・ウエブスター・(イスラエル)・リミテッド | 462 |
| シラグ・ゲーエムベーハー・インターナショナル | 429 |
| 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 | 379 |
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 手術用機器技術’s top 3 coapplicants over the last 6 years.
Ranking data
| Name | Cases |
|---|---|
| バイオセンス・ウエブスター・(イスラエル)・リミテッド | 462 |
| シラグ・ゲーエムベーハー・インターナショナル | 429 |
| 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 | 379 |
Top company details
Trends in filing of joint patent applications with バイオセンス・ウエブスター・(イスラエル)・リミテッド
手術用機器技術 filed 462 joint applications with バイオセンス・ウエブスター・(イスラエル)・リミテッド for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 429 cases in total) is 85.8, and the median is 82.0. The coefficient of variation (standard deviation/mean) is 0.22, 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 115 cases, and their lowest number in 2024 with 56 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 85.8 patents |
| Std Dev | 19.3 |
| COV | 0.22 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 33 cases | -41.1% |
| 2024 year | 56 cases | -41.1% |
| 2023 year | 95 cases | +17.28% |
Trends in filing of joint patent applications with 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
手術用機器技術 filed 379 joint applications with 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 for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 379 cases in total) is 75.8, and the median is 68.0. The coefficient of variation (standard deviation/mean) is 0.23, 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 2020 with 111 cases, and their lowest number in 2024 with 63 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 75.8 patents |
| Std Dev | 17.7 |
| COV | 0.23 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 0 cases | -100% |
| 2024 year | 63 cases | -8.70% |
| 2023 year | 69 cases | +1.47% |
Trends in filing of joint patent applications with シラグ・ゲーエムベーハー・インターナショナル
手術用機器技術 filed 429 joint applications with シラグ・ゲーエムベーハー・インターナショナル for the analysis period (2020 to 2025).
The mean of the number of filings over the last 5 years (2020 to 2024, 423 cases in total) is 84.6, and the median is 94.0. The coefficient of variation (standard deviation/mean) is 0.6, and filings have been large fluctuations.
The highest number of filings in 2020 with 152 cases, and their lowest number in 2024 with 21 cases (years covered: 2020, 2021, 2022, 2023, 2024).
| Index | Value |
|---|---|
| Average | 84.6 patents |
| Std Dev | 51.3 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2025 year | 6 cases | -71.4% |
| 2024 year | 21 cases | -32.3% |
| 2023 year | 31 cases | -75.2% |
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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