手術用機器技術 (JP Patent Analysis Report)
The Theme Code "手術用機器技術" had 524 patent application filings in the most recent period (2022-01-01 to 2022-07-31). This is a significantly decreased of -230 filings (-30.5%) over 754 they had in the same period of the previous year (2021-01-01 to 2021-07-31).
The company had their highest number of filings in 2016 with 2,354 cases, and their lowest number in 2022 with 671 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 7,745 cases in total) is 1,291, and the median is 1,468. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.
| Index | Value |
|---|---|
| Average | 1,291 patents |
| Std Dev | 704 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 671 cases | -47.5 % |
| 2021 year | 1,279 cases | -22.86 % |
| 2020 year | 1,658 cases | -4.88 % |
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 10 years (2014-01-01 to 2024-03-31). You can compare the information in this report with the trends in your competitors’ patent filings and technologies, and use it to search for important patents.
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, their top coapplicants (joint research partners, alliance partners), and their most important patents. 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 Object)
- Related Patent Analysis Report
- Competitors Information
- Top company Information
- • Information on Important Patents
- 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.
After reading this search report, you may be interested in more detailed patent searches and patent analysis. We offer a service called Patent Integration, which is an integrated patent search and patent analysis service. With reasonable pricing and a simple user interface such that even beginners can quickly search for and analyze patent information by company or technology from a web browser, please consider using it for detailed patent searches, patent analysis, and IP landscaping.
Patent Integration has a patent-landscaping function that can visually represent a set of tens of thousands of patents/patent applications. This allows you to 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.
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 20 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.
In this report, you can only see the change in the number of patents/patent applications by company or technology, whereas Patent Integration allows you to quickly compare the number of patent applications with your competitors in each technical field by cross-referencing with other keywords and patent classifications.
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.
In Patent Integration, you can check the specifics of a patent filing by clicking anywhere on the patent landscape screen. You can also quickly check the position of each applicant for each technical field by cross-referencing with other keywords and patent classifications. You can use it as a guide when considering hypotheses about each company's IP strategy on the IP Landscape. You can also use it for higher-grade intellectual property activities. It has reasonable pricing and a simple user interface that is easy for beginners to handle.
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 Object)
This patent analysis report was created for a patent search set of 16,255 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]
Same industry / competition company information (JP)
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.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
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 (2022 to 2024) with 116 cases, followed by テルモ株式会社 with 38 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 | 116 cases |
| テルモ株式会社 | 38 cases |
| オリンパスメディカルシステムズ株式会社 | 19 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 | 16 cases |
| コヴィディエンリミテッドパートナーシップ | 15 cases |
| オリンパス株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, エシコンエルエルシー has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,109 cases, followed by コヴィディエンリミテッドパートナーシップ with 955 cases.
| Name | Cases |
|---|---|
| エシコンエルエルシー | 1,109 cases |
| コヴィディエンリミテッドパートナーシップ | 955 cases |
| バイオセンス・ウエブスター・(イスラエル)・リミテッド | 693 cases |
| オリンパス株式会社 | 633 cases |
| テルモ株式会社 | 486 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 | 425 cases |
| エシコン・エンド-サージェリィ・インコーポレイテッド | 101 cases |
| ウォーソー・オーソペディック・インコーポレーテッド | 33 cases |
| オリンパスメディカルシステムズ株式会社 | 32 cases |
| ボストンサイエンティフィックリミテッド | 20 cases |
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 11 companies in the same industry over the past 20 years.
Top company information (JP)
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.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
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 (2022 to 2024) with 116 cases, followed by テルモ株式会社 with 38 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 | 116 cases |
| テルモ株式会社 | 38 cases |
| コヴィディエンリミテッドパートナーシップ | 15 cases |
| オリンパス株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
among the top coapplicants, エシコンエルエルシー has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,109 cases, followed by コヴィディエンリミテッドパートナーシップ with 955 cases.
| Name | Cases |
|---|---|
| エシコンエルエルシー | 1,109 cases |
| コヴィディエンリミテッドパートナーシップ | 955 cases |
| バイオセンス・ウエブスター・(イスラエル)・リミテッド | 693 cases |
| オリンパス株式会社 | 633 cases |
| テルモ株式会社 | 486 cases |
| エシコン・エンド-サージェリィ・インコーポレイテッド | 101 cases |
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 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with オリンパス株式会社
手術用機器技術 filed 633 joint applications with オリンパス株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 87 cases in total) is 14.5, and the median is 7.5. The coefficient of variation (standard deviation/mean) is 1.2, and there have been very big fluctuations in the number of filings from year to year.
The company had their highest number of filings in 2016 with 228 cases, and their lowest number in 2022 with 1 cases.
| Index | Value |
|---|---|
| Average | 14.5 patents |
| Std Dev | 17.7 |
| COV | 1.2 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | -75.0 % |
| 2021 year | 4 cases | -63.6 % |
| 2020 year | 11 cases | -45.0 % |
Trends in filing of joint patent applications with コヴィディエンリミテッドパートナーシップ
手術用機器技術 filed 955 joint applications with コヴィディエンリミテッドパートナーシップ for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 373 cases in total) is 62.2, and the median is 72.0. The coefficient of variation (standard deviation/mean) is 0.7, and there have been relatively large fluctuations in the number of filings from year to year.
The company had their highest number of filings in 2014 with 231 cases, and their lowest number in 2022 with 11 cases.
| Index | Value |
|---|---|
| Average | 62.2 patents |
| Std Dev | 42.9 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 11 cases | -82.5 % |
| 2021 year | 63 cases | -29.21 % |
| 2020 year | 89 cases | +9.88 % |
Trends in filing of joint patent applications with エシコン・エンド-サージェリィ・インコーポレイテッド
手術用機器技術 filed 101 joint applications with エシコン・エンド-サージェリィ・インコーポレイテッド for the analysis period (2014 to 2024).
The mean of the number of filings over the last 10 years (2013 to 2023, 206 cases in total) is 18.7, and the median is 1.0. The coefficient of variation (standard deviation/mean) is 1.9, and there have been very big fluctuations in the number of filings from year to year.
The company had their highest number of filings in 2014 with 81 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 18.7 patents |
| Std Dev | 35.5 |
| COV | 1.9 |
| Year | Cases | YOY |
|---|---|---|
| 2018 year | 1 cases | -90.0 % |
| 2017 year | 10 cases | +100 % |
| 2016 year | 5 cases | +25.00 % |
Trends in filing of joint patent applications with エシコンエルエルシー
手術用機器技術 filed 1,109 joint applications with エシコンエルエルシー for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 481 cases in total) is 80.2, and the median is 6.0. The coefficient of variation (standard deviation/mean) is 1.5, and there have been very big fluctuations in the number of filings from year to year.
The company had their highest number of filings in 2018 with 336 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 80.2 patents |
| Std Dev | 124 |
| COV | 1.5 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 12 cases | - |
| 2020 year | 0 cases | -100 % |
| 2019 year | 133 cases | -60.4 % |
Trends in filing of joint patent applications with テルモ株式会社
手術用機器技術 filed 486 joint applications with テルモ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 258 cases in total) is 43.0, and the median is 45.0. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.
The company had their highest number of filings in 2016 with 74 cases, and their lowest number in 2022 with 37 cases.
| Index | Value |
|---|---|
| Average | 43.0 patents |
| Std Dev | 21.8 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 37 cases | -13.95 % |
| 2021 year | 43 cases | -39.4 % |
| 2020 year | 71 cases | +20.34 % |
Information on important patents (JP)
The following shows JP patents held by 手術用機器技術 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 手術用機器技術’s JP patents/patent applications of high importance cited by Examiners in patent examination processes.
By noting the most important patents, you can obtain knowledge of the competitive business environment in which 手術用機器技術 is placed (e.g., whether it is a fiercely competitive environment or an oligopolistic market and the like). In general, it can be understood that a company with a large number of demands for invalidation trials is developing their business in a business environment where IP disputes are common.
If you want to search for more detailed information, you can use Patent Integration to retrieve and download by company cited patents/patent applications or patents undergoing invalidation trials. You can quickly extract important patents from a patent set that includes multiple competitors by cross-referencing with other keywords and patent classifications. Please consider using it for searches for important patents/patent applications.
Glossary
- Cited
- Indicates that the patent/patent application has been cited (by Examiners) in notices of reasons for rejection in the examination process of other (Japanese, U.S., or European) patent applications. The higher the number of citations, the more important the patent/patent application is considered to be.
- Request for invalidation trial
- Indicates that a third party has requested a procedure to invalidate the patent. It is likely to affect the business of third parties and is considered to be of high importance.
- Opposition
- Indicates that a third party has filed a petition with the Patent Office to hear the validity of the patent again. Like the trial for invalidation, it is considered to be of high importance.
- Information provision
- Indicates that a third party has provided the Patent Office with useful information for examination for the patent filed. It is usually considered to be of high importance because it is done to prevent the patent from being granted.
- Browsing request
- Indicates that a third party has requested the Patent Office to view the patent bag (a set of documents exchanged between the Patent Office and the applicant). The bag is often checked prior to trial for invalidation, opposition, and provision of information, and is considered to be a highly important patent.
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 1 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7021211 "医療デバイス" (Opposition day 2022-08-09) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7021211 | 医療デバイス | 2022-08-09 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 12 patents Protest from third parties. The average number of Protest is 1.7 times. The most recently Protest patent is 特表2023-531169 "熱希釈作用および身体閉塞破壊作用の両方を有するカテーテル・システム、ならびに血流量を判定し、身体閉塞破壊を実行するための方法" (Protest day 2024-02-20) , next is 特表2018-514359 "上腕骨用釘" (Protest day 2023-07-25) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特表2023-531169 | 熱希釈作用および身体閉塞破壊作用の両方を有するカテーテル・システム、ならびに血流量を判定し、身体閉塞破壊を実行するための方法 | 2024-02-20 |
| 2 | 特表2018-514359 | 上腕骨用釘 | 2023-07-25 |
| 3 | 特許7353257 | 歯科用治療装置 | 2023-06-21 |
| 4 | 特許7405731 | 歯科用治療装置、およびその制御方法 | 2023-06-16 |
| 5 | 特許7453130 | 歯科用治療装置 | 2023-06-16 |
| 6 | 特許7441158 | 歯科用治療装置 | 2023-06-16 |
| 7 | 特開2022-164687 | 股関節置換ナビゲーションシステム及び方法 | 2023-05-29 |
| 8 | 再公表2020/059405 | 骨手術用器具 | 2022-07-27 |
| 9 | 特許7058709 | 修正コネクタ、システム、およびそれらの方法 | 2021-07-09 |
| 10 | 特許6960133 | スクリューの補強材の挿入装置 | 2021-07-06 |
| 11 | 特許6957476 | 外科手術用の伸延圧縮複合クランプ | 2021-05-25 |
| 12 | 特許7101439 | バスケット型内視鏡装置用処置具 | 2021-04-26 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 26 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.4. The most protest patent is 特表2018-514359 "上腕骨用釘" (7 times) , and the next most protest patent is 特許6960133 "スクリューの補強材の挿入装置" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特表2018-514359 | 上腕骨用釘 | 7 times |
| 2 | 特許6960133 | スクリューの補強材の挿入装置 | 3 times |
| 3 | 特許6446093 | 骨補填材と骨プレートとを備えるキット | 2 times |
| 4 | 特許6527560 | 外科手術用切開および閉鎖装置 | 2 times |
| 5 | 特許6957476 | 外科手術用の伸延圧縮複合クランプ | 1 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 137 patents Inspection from third parties. The average number of Inspection is 1.2 times. The most recently Inspection patent is 特表2023-531169 "熱希釈作用および身体閉塞破壊作用の両方を有するカテーテル・システム、ならびに血流量を判定し、身体閉塞破壊を実行するための方法" (Inspection day 2024-03-21) , next is 特許6204638 "骨折内固定具" (Inspection day 2024-02-15) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2023-531169 | 熱希釈作用および身体閉塞破壊作用の両方を有するカテーテル・システム、ならびに血流量を判定し、身体閉塞破壊を実行するための方法 | 2024-03-21 |
| 2 | 特許6204638 | 骨折内固定具 | 2024-02-15 |
| 3 | 特開2021-102081 | 気管支樹の治療のためのシステム、アセンブリ、及び方法 | 2024-02-15 |
| 4 | 特開2023-071971 | 位置決めデバイスおよび分娩後出血を治療するためのシステム | 2024-01-04 |
| 5 | 特許7244653 | エコー源性要素を備える子宮タンポナーデ組立体用のイントロデューサ及びその使用方法 | 2024-01-04 |
| 6 | 特開2022-071866 | 組織サンプル切断中に外側カニューレ内に半径方向に中心位置決めされたままとなるコアコレクタを具備する生検システム | 2023-12-21 |
| 7 | 特表2019-532741 | 向上した組成物送達のための方法及び装置 | 2023-12-12 |
| 8 | 特表2022-528239 | 内視鏡装置及び関連方法 | 2023-11-22 |
| 9 | 特開2023-168554 | 回転型組織切断デバイス | 2023-11-02 |
| 10 | 特表2023-521745 | パルス電界波形の操作及び使用 | 2023-10-16 |
| 11 | 特開2023-093465 | 疾患状態および障害の治療のための方法、装置、およびシステム | 2023-10-16 |
| 12 | 特許7461881 | 疾患状態および障害の治療のための方法、装置、およびシステム | 2023-10-16 |
| 13 | 特表2022-529058 | 異常組織を治療するための器械、及びシステム、 | 2023-10-16 |
| 14 | 特表2022-542825 | パルス電界による生殖器の治療 | 2023-10-16 |
| 15 | 特表2021-508533 | 様々な用途のためのエネルギー送達の最適化 | 2023-10-16 |
| 16 | 特開2022-109958 | ジェネレータ、電極付きのカテーテル、及び肺通路の治療方法 | 2023-10-16 |
| 17 | 特開2024-028156 | ミニマム創手術用サンプル収容装置 | 2023-09-04 |
| 18 | 特開2023-121329 | 電気医療デバイス制御システム、電源装置、中継機器および給電方法 | 2023-09-04 |
| 19 | 特開2021-180891 | 冷却可能なエネルギー放出アセンブリを有する送達デバイス | 2023-09-01 |
| 20 | 特表2018-514359 | 上腕骨用釘 | 2023-08-31 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 276 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.1. The most inspection patent is 特表2018-514359 "上腕骨用釘" (8 times) , and the next most inspection patent is 特許6430236 "超音波外科鋏" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特表2018-514359 | 上腕骨用釘 | 8 times |
| 2 | 特許6430236 | 超音波外科鋏 | 6 times |
| 3 | 特表2022-552175 | 医療用ガイドワイヤアセンブリ及び／又は電気コネクタ | 3 times |
| 4 | 特許6363635 | 低電力で組織をシーリングする装置及び方法 | 3 times |
| 5 | 特許6960133 | スクリューの補強材の挿入装置 | 3 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 2,721 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 3.1. The most cited patent is 特許6602764 "動力付き外科用器具のための二次電池装置" (425 times) , and the next most cited patent is 特許7106522 "ロックアウトを備える外科用器具" (363 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6602764 | 動力付き外科用器具のための二次電池装置 | 425 times |
| 2 | 特許7106522 | ロックアウトを備える外科用器具 | 363 times |
| 3 | 特許6517228 | 外科用ステープル留め器具システム | 337 times |
| 4 | 特許6532090 | 電池交換／処置回数の検証 | 202 times |
| 5 | 特許7059278 | スマートステープルカートリッジを備える、外科用ステープル留め器具 | 128 times |
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