液体または蒸気による洗浄技術 (JP Patent Analysis Report)
The Theme Code "液体または蒸気による洗浄技術" had 78 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a slightly decreased of -1 filings (-1.3%) over 79 they had in the same period of the previous year (2022-01-01 to 2022-04-30).
The highest number of filings in 2017 with 390 cases, and their lowest number in 2023 with 125 cases.
The mean of the number of filings over the last 5 years (2019 to 2024, 1,299 cases in total) is 216, and the median is 252. 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 | 216 patents |
| Std Dev | 116 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 125 cases | -43.4 % |
| 2022 year | 221 cases | -21.91 % |
| 2021 year | 283 cases | -5.03 % |
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 液体または蒸気による洗浄技術[3B201] 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 液体または蒸気による洗浄技術, 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 液体または蒸気による洗浄技術
- 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.
液体または蒸気による洗浄技術, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 液体または蒸気による洗浄技術 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 液体または蒸気による洗浄技術 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 液体または蒸気による洗浄技術 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 2,769 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.
液体または蒸気による洗浄技術[3B201]
Same industry / competition company information (JP)
The patent information of the higher applicant in the technical theme 液体または蒸気による洗浄技術 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, 花王株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 4 cases, followed by 三菱電機株式会社 with 3 cases.
| Name | Cases |
|---|---|
| 花王株式会社 | 4 cases |
| 三菱電機株式会社 | 3 cases |
| 株式会社SCREENホールディングス | 2 cases |
| 芝浦メカトロニクス株式会社 | 1 cases |
| 三菱重工業株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Comparing the number of applications of each company, 花王株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 76 cases, followed by 株式会社SCREENホールディングス with 33 cases.
| Name | Cases |
|---|---|
| 花王株式会社 | 76 cases |
| 株式会社SCREENホールディングス | 33 cases |
| 芝浦メカトロニクス株式会社 | 31 cases |
| 三菱電機株式会社 | 31 cases |
| シャープ株式会社 | 25 cases |
| セイコーエプソン株式会社 | 13 cases |
| 東京エレクトロン株式会社 | 11 cases |
| 三菱重工業株式会社 | 10 cases |
| 株式会社日立製作所 | 7 cases |
| 株式会社東芝 | 4 cases |
| パナソニックホールディングス株式会社 | 1 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 液体または蒸気による洗浄技術 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, 三菱電機株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 3 cases, followed by 株式会社SCREENホールディングス with 2 cases.
| Name | Cases |
|---|---|
| 三菱電機株式会社 | 3 cases |
| 株式会社SCREENホールディングス | 2 cases |
| 芝浦メカトロニクス株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
among the top coapplicants, 株式会社SCREENホールディングス has the highest number of joint applications in the last for the target period (2015 to 2025) with 33 cases, followed by 芝浦メカトロニクス株式会社 with 31 cases.
| Name | Cases |
|---|---|
| 株式会社SCREENホールディングス | 33 cases |
| 芝浦メカトロニクス株式会社 | 31 cases |
| 三菱電機株式会社 | 31 cases |
| シャープ株式会社 | 25 cases |
| 東京エレクトロン株式会社 | 11 cases |
| 株式会社日立製作所 | 7 cases |
| 株式会社東芝 | 4 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 液体または蒸気による洗浄技術’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 液体または蒸気による洗浄技術’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SCREENホールディングス
液体または蒸気による洗浄技術 filed 33 joint applications with 株式会社SCREENホールディングス for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 17 cases in total) is 2.8, and the median is 3.0. 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 5 cases, and their lowest number in 2023 with 2 cases.
| Index | Value |
|---|---|
| Average | 2.8 patents |
| Std Dev | 1.6 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 2 cases | -33.3 % |
| 2022 year | 3 cases | 0 |
| 2021 year | 3 cases | -25.00 % |
Trends in filing of joint patent applications with 東京エレクトロン株式会社
液体または蒸気による洗浄技術 filed 11 joint applications with 東京エレクトロン株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 6 cases in total) is 1.0, and the median is 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 highest number of filings in 2020 with 4 cases, and their lowest number in 2023 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.0 patents |
| Std Dev | 1.5 |
| COV | 1.5 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 4 cases | +100 % |
| 2019 year | 2 cases | - |
| 2018 year | 0 cases | -100 % |
Trends in filing of joint patent applications with 株式会社日立製作所
液体または蒸気による洗浄技術 filed 7 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 10 years (2014 to 2024, 8 cases in total) is 0.7, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.3, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 3 cases, and their lowest number in 2023 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.7 patents |
| Std Dev | 1.0 |
| COV | 1.3 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 1 cases | - |
| 2019 year | 0 cases | -100 % |
| 2018 year | 1 cases | - |
Trends in filing of joint patent applications with 株式会社東芝
液体または蒸気による洗浄技術 filed 4 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, 3 cases in total) is 0.5, and the median is 0.5. The coefficient of variation (standard deviation/mean) is 1.0, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2018 with 1 cases, and their lowest number in 2023 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.5 patents |
| Std Dev | 0.5 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 1 cases | 0 |
| 2020 year | 1 cases | 0 |
| 2019 year | 1 cases | 0 |
Trends in filing of joint patent applications with 芝浦メカトロニクス株式会社
液体または蒸気による洗浄技術 filed 31 joint applications with 芝浦メカトロニクス株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 16 cases in total) is 2.7, and the median is 1.5. The coefficient of variation (standard deviation/mean) is 0.9, 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 2015 with 7 cases, and their lowest number in 2017 with 0 cases.
| Index | Value |
|---|---|
| Average | 2.7 patents |
| Std Dev | 2.4 |
| COV | 0.9 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 1 cases | 0 |
| 2022 year | 1 cases | -83.3 % |
| 2021 year | 6 cases | 0 |
Information on important patents (JP)
The following shows JP patents held by 液体または蒸気による洗浄技術 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 液体または蒸気による洗浄技術’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 液体または蒸気による洗浄技術 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.
Invalidationed Trial cases
List of latest Invalidationed Trial patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 2 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.0 times. The most recently Invalidation Trial patent is 特許4372742 "洗浄作業用バン型自動車及びこれを用いた洗浄方法" (Invalidation Trial day 2022-12-16) , next is 特許6529145 "支持具およびケース" (Invalidation Trial day 2022-08-23) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4372742 | 洗浄作業用バン型自動車及びこれを用いた洗浄方法 | 2022-12-16 |
| 2 | 特許6529145 | 支持具およびケース | 2022-08-23 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 3 patents/patent applications were invalidation trial more than once in the examination process of other patent applications. The mean of the number of invalidation trial is 1.7. The most invalidation trial patent is 特許6043888 "真空洗浄装置および真空洗浄方法" (2 times) , and the next most invalidation trial patent is 特許5976858 "真空洗浄装置および真空洗浄方法" (2 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6043888 | 真空洗浄装置および真空洗浄方法 | 2 times |
| 2 | 特許5976858 | 真空洗浄装置および真空洗浄方法 | 2 times |
| 3 | 特許6529145 | 支持具およびケース | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 2 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7347783 "アルカリ洗浄剤組成物" (Opposition day 2024-03-19) , next is 特許7324092 "洗浄剤及び洗浄方法" (Opposition day 2024-02-08) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7347783 | アルカリ洗浄剤組成物 | 2024-03-19 |
| 2 | 特許7324092 | 洗浄剤及び洗浄方法 | 2024-02-08 |
Protested cases
List of latest Protested patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 23 patents Protest from third parties. The average number of Protest is 1.2 times. The most recently Protest patent is 特開2023-081571 "洗浄剤組成物及び洗浄方法" (Protest day 2024-11-21) , next is 特開2023-081572 "洗浄剤組成物及び洗浄方法" (Protest day 2024-11-21) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-081571 | 洗浄剤組成物及び洗浄方法 | 2024-11-21 |
| 2 | 特開2023-081572 | 洗浄剤組成物及び洗浄方法 | 2024-11-21 |
| 3 | 特開2022-130226 | 積層ポリエステルフィルムの機能層除去方法 | 2024-10-11 |
| 4 | 特開2022-143485 | コンテナの搬送装置、及び、コンテナの洗浄装置 | 2024-08-20 |
| 5 | 特許7572397 | 畜舎の洗浄装置 | 2024-08-01 |
| 6 | 特開2022-143484 | コンテナの除滴装置 | 2024-07-23 |
| 7 | 特開2022-151302 | リサイクルポリエステルの製造方法、リサイクル装置及び機能層除去剤 | 2024-07-04 |
| 8 | 特開2022-043812 | 樹脂マスク剥離用洗浄剤組成物 | 2024-07-03 |
| 9 | 特開2022-170296 | パレット洗浄装置 | 2024-05-01 |
| 10 | 特開2022-147215 | 液体洗浄剤組成物及び洗浄方法 | 2024-04-19 |
| 11 | 特開2022-115667 | 穀物由来の有機物汚れが付着した硬質表面を洗浄するための洗浄剤、洗浄剤キット、及びこれらを利用した洗浄方法 | 2024-04-08 |
| 12 | 特許7588821 | シート状物の洗浄装置及び洗浄方法 | 2024-01-26 |
| 13 | 特許7481739 | 液体洗浄剤組成物 | 2023-12-15 |
| 14 | 特開2023-026456 | ポリエステルフィルムの回収方法、回収装置及び機能層除去剤 | 2023-11-09 |
| 15 | 特許7392780 | 浴室 | 2023-05-29 |
| 16 | 特許7392781 | 浴室 | 2023-05-29 |
| 17 | 特開2022-028402 | 樹脂ペレット及びその成形品 | 2023-05-24 |
| 18 | 特開2022-091518 | 洗浄システムおよび洗浄方法 | 2023-03-13 |
| 19 | 特許7299807 | 硬質表面用液体洗浄剤組成物 | 2022-10-24 |
| 20 | 特開2022-098901 | 作物処理設備 | 2022-09-15 |
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), 46 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 特開2022-130226 "積層ポリエステルフィルムの機能層除去方法" (5 times) , and the next most protest patent is 特許7045854 "洗浄方法、洗浄装置の使用方法および洗浄装置" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2022-130226 | 積層ポリエステルフィルムの機能層除去方法 | 5 times |
| 2 | 特許7045854 | 洗浄方法、洗浄装置の使用方法および洗浄装置 | 3 times |
| 3 | 特許7032496 | 固形洗浄剤及び該固形洗浄剤を用いた洗浄方法 | 2 times |
| 4 | 特許6693239 | ボイラのダスト除去装置及びダスト除去方法 | 2 times |
| 5 | 特開2019-073731 | 食品加工設備及び／又は調理設備の洗浄方法 | 2 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 24 patents Inspection from third parties. The average number of Inspection is 1.4 times. The most recently Inspection patent is 特開2023-081571 "洗浄剤組成物及び洗浄方法" (Inspection day 2024-12-25) , next is 特開2023-081572 "洗浄剤組成物及び洗浄方法" (Inspection day 2024-12-25) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2023-081571 | 洗浄剤組成物及び洗浄方法 | 2024-12-25 |
| 2 | 特開2023-081572 | 洗浄剤組成物及び洗浄方法 | 2024-12-25 |
| 3 | 特開2023-124918 | 紡糸ノズルの洗浄方法及び繊維の製造方法 | 2024-12-19 |
| 4 | 特開2022-130226 | 積層ポリエステルフィルムの機能層除去方法 | 2024-10-24 |
| 5 | 特開2022-143485 | コンテナの搬送装置、及び、コンテナの洗浄装置 | 2024-10-01 |
| 6 | 特開2022-151302 | リサイクルポリエステルの製造方法、リサイクル装置及び機能層除去剤 | 2024-07-10 |
| 7 | 特開2022-043812 | 樹脂マスク剥離用洗浄剤組成物 | 2024-07-05 |
| 8 | 特開2022-115667 | 穀物由来の有機物汚れが付着した硬質表面を洗浄するための洗浄剤、洗浄剤キット、及びこれらを利用した洗浄方法 | 2024-05-09 |
| 9 | 特表2022-546224 | 基板の化学処理用のモジュール | 2024-04-16 |
| 10 | 特許7588821 | シート状物の洗浄装置及び洗浄方法 | 2024-02-26 |
| 11 | 特開2023-026456 | ポリエステルフィルムの回収方法、回収装置及び機能層除去剤 | 2023-11-15 |
| 12 | 特開2019-081891 | 殺菌洗浄剤組成物 | 2023-08-29 |
| 13 | 特開2022-028402 | 樹脂ペレット及びその成形品 | 2023-06-20 |
| 14 | 特許7392780 | 浴室 | 2023-06-07 |
| 15 | 特許7392781 | 浴室 | 2023-06-07 |
| 16 | 特開2020-203234 | 現像処理装置、及びそれを用いた表示装置の製造方法 | 2023-05-01 |
| 17 | 特許6723569 | 故人及び／又は動物の放置された部屋の消臭方法 | 2023-01-31 |
| 18 | 特許7299807 | 硬質表面用液体洗浄剤組成物 | 2022-11-15 |
| 19 | 特開2022-098901 | 作物処理設備 | 2022-09-20 |
| 20 | 特許7201655 | 表面処理装置及び方法 | 2022-08-16 |
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), 68 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.4. The most inspection patent is 特開2022-130226 "積層ポリエステルフィルムの機能層除去方法" (8 times) , and the next most inspection patent is 特許7045854 "洗浄方法、洗浄装置の使用方法および洗浄装置" (8 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2022-130226 | 積層ポリエステルフィルムの機能層除去方法 | 8 times |
| 2 | 特許7045854 | 洗浄方法、洗浄装置の使用方法および洗浄装置 | 8 times |
| 3 | 特許7032496 | 固形洗浄剤及び該固形洗浄剤を用いた洗浄方法 | 2 times |
| 4 | 特許6693239 | ボイラのダスト除去装置及びダスト除去方法 | 2 times |
| 5 | 特許7057633 | 金属繊維フィルタの洗浄方法、金属繊維フィルタおよび熱可塑性樹脂フィルムの製膜方法 | 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), 631 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.3. The most cited patent is 特許6584145 "車載光学レンズの洗浄システムおよび洗浄方法" (34 times) , and the next most cited patent is 特許6553082 "ロボットサービス装置" (25 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6584145 | 車載光学レンズの洗浄システムおよび洗浄方法 | 34 times |
| 2 | 特許6553082 | ロボットサービス装置 | 25 times |
| 3 | 特許6699112 | 溶剤組成物 | 20 times |
| 4 | 特許6903405 | 食器の洗浄方法 | 17 times |
| 5 | 特許6654353 | 硬質表面洗浄剤組成物及び硬質表面の洗浄方法 | 14 times |
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