サンプリング、試料調製技術 (JP Patent Analysis Report)
The Theme Code "サンプリング、試料調製技術" had 90 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a significantly decreased of -81 filings (-47.4%) over 171 they had in the same period of the previous year (2022-01-01 to 2022-04-30).
The highest number of filings in 2016 with 676 cases, and their lowest number in 2023 with 172 cases.
The mean of the number of filings over the last 5 years (2019 to 2024, 2,289 cases in total) is 382, and the median is 477. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.
| Index | Value |
|---|---|
| Average | 382 patents |
| Std Dev | 212 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 172 cases | -59.9 % |
| 2022 year | 429 cases | -18.29 % |
| 2021 year | 525 cases | -5.41 % |
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 サンプリング、試料調製技術[2G052] for the period of the last 10 years (2015-01-01 to 2024-12-31). 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 サンプリング、試料調製技術, 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 サンプリング、試料調製技術
- Search Set (Search Formula/Analysis Patents)
- 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.
サンプリング、試料調製技術, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of サンプリング、試料調製技術 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 サンプリング、試料調製技術 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 サンプリング、試料調製技術 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 4,921 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.
サンプリング、試料調製技術[2G052]
Same industry / competition company information (JP)
The patent information of the higher applicant in the technical theme サンプリング、試料調製技術 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 (2023 to 2025).
Comparing the number of applications of each company, 株式会社島津製作所 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 9 cases, followed by 日本製鉄株式会社 with 4 cases.
| Name | Cases |
|---|---|
| 株式会社島津製作所 | 9 cases |
| 日本製鉄株式会社 | 4 cases |
| 株式会社日立製作所 | 2 cases |
| 株式会社堀場製作所 | 2 cases |
| 三菱重工業株式会社 | 1 cases |
| 株式会社日立ハイテク | 1 cases |
| 日本電子株式会社 | 1 cases |
| シスメックス株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Comparing the number of applications of each company, 株式会社島津製作所 has the highest number of joint applications in the last for the target period (2015 to 2025) with 168 cases, followed by 株式会社日立ハイテク with 72 cases.
| Name | Cases |
|---|---|
| 株式会社島津製作所 | 168 cases |
| 株式会社日立ハイテク | 72 cases |
| 株式会社堀場製作所 | 63 cases |
| 日本電子株式会社 | 50 cases |
| シスメックス株式会社 | 44 cases |
| 日本製鉄株式会社 | 34 cases |
| 株式会社日立製作所 | 30 cases |
| 株式会社東芝 | 18 cases |
| 三菱重工業株式会社 | 17 cases |
| オリンパス株式会社 | 15 cases |
| パナソニックホールディングス株式会社 | 12 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 サンプリング、試料調製技術 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 (2023 to 2025).
among the top coapplicants, 株式会社島津製作所 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 9 cases, followed by 株式会社日立製作所 with 2 cases.
Trends in filing of joint patent applications for the target period (2015 to 2025).
among the top coapplicants, 株式会社島津製作所 has the highest number of joint applications in the last for the target period (2015 to 2025) with 168 cases, followed by 株式会社日立ハイテク with 72 cases.
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by サンプリング、試料調製技術’s top 7 coapplicants over the last 20 years.
Below is a patent map showing the changes in the numbers of JP patent filings by サンプリング、試料調製技術’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 株式会社島津製作所
サンプリング、試料調製技術 filed 168 joint applications with 株式会社島津製作所 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 80 cases in total) is 13.3, and the median is 10.5. The coefficient of variation (standard deviation/mean) is 0.8, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2019 with 34 cases, and their lowest number in 2023 with 7 cases.
| Index | Value |
|---|---|
| Average | 13.3 patents |
| Std Dev | 10.2 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 7 cases | -22.22 % |
| 2022 year | 9 cases | -25.00 % |
| 2021 year | 12 cases | -25.00 % |
Trends in filing of joint patent applications with 株式会社日立製作所
サンプリング、試料調製技術 filed 30 joint applications with 株式会社日立製作所 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 11 cases in total) is 1.8, and the median is 2.0. 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 number of filings has been decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2016 with 9 cases, and their lowest number in 2022 with 1 cases.
| Index | Value |
|---|---|
| Average | 1.8 patents |
| Std Dev | 1.2 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 2 cases | +100 % |
| 2022 year | 1 cases | -50.0 % |
| 2021 year | 2 cases | 0 |
Trends in filing of joint patent applications with 株式会社堀場製作所
サンプリング、試料調製技術 filed 63 joint applications with 株式会社堀場製作所 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 19 cases in total) is 3.2, and the median is 2.0. The coefficient of variation (standard deviation/mean) is 1.0, and there have been very big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2017 with 14 cases, and their lowest number in 2022 with 1 cases.
| Index | Value |
|---|---|
| Average | 3.2 patents |
| Std Dev | 3.3 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 2 cases | +100 % |
| 2022 year | 1 cases | -90.0 % |
| 2021 year | 10 cases | +400 % |
Trends in filing of joint patent applications with 株式会社東芝
サンプリング、試料調製技術 filed 18 joint applications with 株式会社東芝 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 9 cases in total) is 1.5, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.4, and there have been very big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2017 with 5 cases, and their lowest number in 2023 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.5 patents |
| Std Dev | 2.1 |
| COV | 1.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | -20.00 % |
| 2021 year | 5 cases | - |
| 2020 year | 0 cases | - |
Trends in filing of joint patent applications with 三菱重工業株式会社
サンプリング、試料調製技術 filed 17 joint applications with 三菱重工業株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 8 cases in total) is 1.3, and the median is 1.5. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2015 with 4 cases, and their lowest number in 2023 with 1 cases.
| Index | Value |
|---|---|
| Average | 1.3 patents |
| Std Dev | 0.7 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 1 cases | -50.0 % |
| 2022 year | 2 cases | 0 |
| 2021 year | 2 cases | 0 |
Information on important patents (JP)
The following shows JP patents held by サンプリング、試料調製技術 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and サンプリング、試料調製技術’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 サンプリング、試料調製技術 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 (2022-01-01 ~ 2024-12-31), there were 6 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7508361 "分析装置" (Opposition day 2024-09-25) , next is 特許7340913 "検査前処理容器" (Opposition day 2024-03-04) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7508361 | 分析装置 | 2024-09-25 |
| 2 | 特許7340913 | 検査前処理容器 | 2024-03-04 |
| 3 | 特許7282719 | ペル及びポリフルオロアルキル化合物吸着活性炭 | 2023-11-28 |
| 4 | 特許7252936 | 分析用試料の調製方法 | 2023-09-15 |
| 5 | 特許7146905 | レーザーアブレーション装置および分析装置 | 2023-02-01 |
| 6 | 特許6919775 | 析出物および／または介在物の抽出方法、析出物および／または介在物の定量分析方法、電解液、ならびに、レプリカ試料の作製方法 | 2022-02-18 |
Protested cases
List of latest Protested patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 12 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特開2024-100881 "ガス収集機器及びガス検出システム" (Protest day 2024-09-25) , next is 特許7607506 "試料の製造方法、及び試料の観察方法" (Protest day 2024-07-22) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2024-100881 | ガス収集機器及びガス検出システム | 2024-09-25 |
| 2 | 特許7607506 | 試料の製造方法、及び試料の観察方法 | 2024-07-22 |
| 3 | 特開2022-058178 | 試料の製造方法、及び試料の観察方法 | 2024-05-15 |
| 4 | 特許7508361 | 分析装置 | 2024-04-17 |
| 5 | 特開2022-014165 | 分析装置 | 2024-04-04 |
| 6 | 特開2023-024455 | 大気試料中のペル及びポリフルオロアルキル化合物吸着活性炭 | 2023-12-06 |
| 7 | 特許7536913 | ガス検出システム | 2023-11-21 |
| 8 | 特許7526556 | ガス収集機器及びガス検出システム | 2023-08-08 |
| 9 | 特許7282719 | ペル及びポリフルオロアルキル化合物吸着活性炭 | 2023-04-20 |
| 10 | 特許7541693 | 水試料中のペル及びポリフルオロアルキル化合物吸着活性炭 | 2022-09-14 |
| 11 | 特開2020-186976 | 表面処理を施した打錠成形用の臼及び杵 | 2022-06-02 |
| 12 | 特開2022-052892 | 収穫物評価システム | 2022-04-27 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 22 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.3. The most protest patent is 特許7282719 "ペル及びポリフルオロアルキル化合物吸着活性炭" (3 times) , and the next most protest patent is 特開2015-120601 "スライドガラスカセット及びスライドガラス収容器" (2 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7282719 | ペル及びポリフルオロアルキル化合物吸着活性炭 | 3 times |
| 2 | 特開2015-120601 | スライドガラスカセット及びスライドガラス収容器 | 2 times |
| 3 | 特許7526556 | ガス収集機器及びガス検出システム | 2 times |
| 4 | 特開2020-186976 | 表面処理を施した打錠成形用の臼及び杵 | 2 times |
| 5 | 特開2017-040536 | 揮発性成分の評価方法および官能用評価サンプルの作製方法 | 2 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 29 patents Inspection from third parties. The average number of Inspection is 1.7 times. The most recently Inspection patent is 特開2023-085281 "扱いにくい試料タイプのための試料調製" (Inspection day 2024-12-13) , next is 特開2024-100881 "ガス収集機器及びガス検出システム" (Inspection day 2024-10-30) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2023-085281 | 扱いにくい試料タイプのための試料調製 | 2024-12-13 |
| 2 | 特開2024-100881 | ガス収集機器及びガス検出システム | 2024-10-30 |
| 3 | 特許7607506 | 試料の製造方法、及び試料の観察方法 | 2024-08-21 |
| 4 | 特許5586842 | 試料ろ過フィルターを用いる簡易メンブレンアッセイ方法及びキット | 2024-08-01 |
| 5 | 特許7528300 | 生物学的検体の自動調製システム及び方法 | 2024-07-25 |
| 6 | 特許7520877 | 流体サンプル分配システムおよび方法における消耗部品 | 2024-07-08 |
| 7 | 特許7525872 | 検出システム、及びチップ | 2024-06-19 |
| 8 | 特開2022-143532 | 分析支援デバイス、分析支援システム、回収方法、及び分析方法 | 2024-06-19 |
| 9 | 特開2023-146651 | 検体採取具 | 2024-06-19 |
| 10 | 特開2022-058178 | 試料の製造方法、及び試料の観察方法 | 2024-06-04 |
| 11 | 特開2021-181992 | 自動化標本堆積システム及び関連する方法 | 2024-05-29 |
| 12 | 特開2022-011213 | 粒子の分離回収方法及び粒子の分離回収装置 | 2024-05-27 |
| 13 | 特許7466515 | 自動化試料堆積および染色システムならびに関連方法 | 2024-03-27 |
| 14 | 特開2022-102386 | 遺伝子解析用サンプルの製造方法 | 2024-02-08 |
| 15 | 特開2022-064938 | 基準流体を収容している袋 | 2024-01-16 |
| 16 | 特許7541693 | 水試料中のペル及びポリフルオロアルキル化合物吸着活性炭 | 2024-01-12 |
| 17 | 特開2023-024455 | 大気試料中のペル及びポリフルオロアルキル化合物吸着活性炭 | 2023-12-15 |
| 18 | 特許7536913 | ガス検出システム | 2023-11-30 |
| 19 | 特開2023-044710 | 高速サンプリング用大口径水銀捕集管とそれを用いた気相ガス状水銀の自動連続高速サンプリング・濃縮法、及びその手法を用いた自動サンプリング装置 | 2023-10-03 |
| 20 | 特許7282719 | ペル及びポリフルオロアルキル化合物吸着活性炭 | 2023-09-13 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 67 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.2. The most inspection patent is 特許7282719 "ペル及びポリフルオロアルキル化合物吸着活性炭" (6 times) , and the next most inspection patent is 特許7541693 "水試料中のペル及びポリフルオロアルキル化合物吸着活性炭" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7282719 | ペル及びポリフルオロアルキル化合物吸着活性炭 | 6 times |
| 2 | 特許7541693 | 水試料中のペル及びポリフルオロアルキル化合物吸着活性炭 | 3 times |
| 3 | 特開2015-120601 | スライドガラスカセット及びスライドガラス収容器 | 2 times |
| 4 | 特許7526556 | ガス収集機器及びガス検出システム | 2 times |
| 5 | 特許6594024 | 検体処理システム | 2 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 936 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.1. The most cited patent is 特許7289288 "流体輸送システム" (41 times) , and the next most cited patent is 特開2015-215624 "顕微撮像法" (19 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7289288 | 流体輸送システム | 41 times |
| 2 | 特開2015-215624 | 顕微撮像法 | 19 times |
| 3 | 特許6135710 | 分析用試料の調製方法および分析方法 | 16 times |
| 4 | 特許6730056 | 蓄電デバイスの発生ガス分析方法及び装置 | 16 times |
| 5 | 特許6872700 | カセット装填装置 | 14 times |
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