空気の消毒,殺菌または脱臭技術 (JP Patent Analysis Report)
The Theme Code "空気の消毒,殺菌または脱臭技術" had 114 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a significantly decreased of -93 filings (-44.9%) over 207 they had in the same period of the previous year (2022-01-01 to 2022-04-30).
The highest number of filings in 2021 with 747 cases, and their lowest number in 2023 with 162 cases.
The mean of the number of filings over the last 5 years (2019 to 2024, 2,641 cases in total) is 440, and the median is 504. The coefficient of variation (standard deviation/mean) is 0.6, and there have been relatively large fluctuations in the number of filings from year to year.
| Index | Value |
|---|---|
| Average | 440 patents |
| Std Dev | 267 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 162 cases | -68.5 % |
| 2022 year | 514 cases | -31.2 % |
| 2021 year | 747 cases | +5.81 % |
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 空気の消毒,殺菌または脱臭技術[4C180] 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 空気の消毒,殺菌または脱臭技術, 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 空気の消毒,殺菌または脱臭技術
- 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.
空気の消毒,殺菌または脱臭技術, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 空気の消毒,殺菌または脱臭技術 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 空気の消毒,殺菌または脱臭技術 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 空気の消毒,殺菌または脱臭技術 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 4,876 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.
空気の消毒,殺菌または脱臭技術[4C180]
Same industry / competition company information (JP)
The patent information of the higher applicant in the technical theme 空気の消毒,殺菌または脱臭技術 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, パナソニックIPマネジメント株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 21 cases, followed by エステー株式会社 with 11 cases.
| Name | Cases |
|---|---|
| パナソニックIPマネジメント株式会社 | 21 cases |
| エステー株式会社 | 11 cases |
| 三菱電機株式会社 | 7 cases |
| ダイキン工業株式会社 | 5 cases |
| シャープ株式会社 | 4 cases |
| 花王株式会社 | 3 cases |
| 小林製薬株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Comparing the number of applications of each company, パナソニックIPマネジメント株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 377 cases, followed by シャープ株式会社 with 148 cases.
| Name | Cases |
|---|---|
| パナソニックIPマネジメント株式会社 | 377 cases |
| シャープ株式会社 | 148 cases |
| 小林製薬株式会社 | 138 cases |
| ザプロクターアンドギャンブルカンパニー | 101 cases |
| エステー株式会社 | 94 cases |
| 三菱電機株式会社 | 88 cases |
| 花王株式会社 | 63 cases |
| ダイキン工業株式会社 | 59 cases |
| パナソニックホールディングス株式会社 | 2 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 空気の消毒,殺菌または脱臭技術 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, パナソニックIPマネジメント株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 21 cases, followed by 三菱電機株式会社 with 7 cases.
| Name | Cases |
|---|---|
| パナソニックIPマネジメント株式会社 | 21 cases |
| 三菱電機株式会社 | 7 cases |
| ダイキン工業株式会社 | 5 cases |
| シャープ株式会社 | 4 cases |
| 花王株式会社 | 3 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
among the top coapplicants, パナソニックIPマネジメント株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 377 cases, followed by シャープ株式会社 with 148 cases.
| Name | Cases |
|---|---|
| パナソニックIPマネジメント株式会社 | 377 cases |
| シャープ株式会社 | 148 cases |
| 三菱電機株式会社 | 88 cases |
| 花王株式会社 | 63 cases |
| ダイキン工業株式会社 | 59 cases |
| パナソニックホールディングス株式会社 | 2 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 空気の消毒,殺菌または脱臭技術’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 空気の消毒,殺菌または脱臭技術’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with シャープ株式会社
空気の消毒,殺菌または脱臭技術 filed 148 joint applications with シャープ株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 62 cases in total) is 10.3, and the median is 12.0. The coefficient of variation (standard deviation/mean) is 0.6, 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 33 cases, and their lowest number in 2023 with 4 cases.
| Index | Value |
|---|---|
| Average | 10.3 patents |
| Std Dev | 6.7 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 4 cases | -73.3 % |
| 2022 year | 15 cases | +66.7 % |
| 2021 year | 9 cases | -40.0 % |
Trends in filing of joint patent applications with パナソニックIPマネジメント株式会社
空気の消毒,殺菌または脱臭技術 filed 377 joint applications with パナソニックIPマネジメント株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 230 cases in total) is 38.3, and the median is 47.0. 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 number of filings has been decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2022 with 58 cases, and their lowest number in 2023 with 21 cases.
| Index | Value |
|---|---|
| Average | 38.3 patents |
| Std Dev | 21.1 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 21 cases | -63.8 % |
| 2022 year | 58 cases | +1.75 % |
| 2021 year | 57 cases | +16.33 % |
Trends in filing of joint patent applications with ダイキン工業株式会社
空気の消毒,殺菌または脱臭技術 filed 59 joint applications with ダイキン工業株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 41 cases in total) is 6.8, and the median is 7.0. 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 highest number of filings in 2021 with 12 cases, and their lowest number in 2017 with 3 cases.
| Index | Value |
|---|---|
| Average | 6.8 patents |
| Std Dev | 3.8 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 4 cases | -55.6 % |
| 2022 year | 9 cases | -25.00 % |
| 2021 year | 12 cases | +140 % |
Trends in filing of joint patent applications with 花王株式会社
空気の消毒,殺菌または脱臭技術 filed 63 joint applications with 花王株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 25 cases in total) is 4.2, and the median is 3.0. 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 2016 with 15 cases, and their lowest number in 2015 with 1 cases.
| Index | Value |
|---|---|
| Average | 4.2 patents |
| Std Dev | 3.1 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 3 cases | 0 |
| 2022 year | 3 cases | 0 |
| 2021 year | 3 cases | -50.0 % |
Trends in filing of joint patent applications with 三菱電機株式会社
空気の消毒,殺菌または脱臭技術 filed 88 joint applications with 三菱電機株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 41 cases in total) is 6.8, and the median is 7.5. 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 16 cases, and their lowest number in 2019 with 5 cases.
| Index | Value |
|---|---|
| Average | 6.8 patents |
| Std Dev | 3.9 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 7 cases | -46.2 % |
| 2022 year | 13 cases | +62.5 % |
| 2021 year | 8 cases | 0 |
Information on important patents (JP)
The following shows JP patents held by 空気の消毒,殺菌または脱臭技術 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 空気の消毒,殺菌または脱臭技術’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 空気の消毒,殺菌または脱臭技術 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 1 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 3.0 times. The most recently Invalidation Trial patent is 特許4517146 "化合物の分解方法" (Invalidation Trial day 2022-06-13) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4517146 | 化合物の分解方法 | 2022-06-13 |
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), 2 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 1.5. The most invalidation trial patent is 特許6871663 "次亜塩素酸水、次亜塩素酸水を調製するための組成物、及び次亜塩素酸水の判定用の試験紙" (2 times) , and the next most invalidation trial patent is 特許6743078 "保護性通気性材料および保護性通気性材料を製造するための方法" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6871663 | 次亜塩素酸水、次亜塩素酸水を調製するための組成物、及び次亜塩素酸水の判定用の試験紙 | 2 times |
| 2 | 特許6743078 | 保護性通気性材料および保護性通気性材料を製造するための方法 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 14 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7349907 "微生物抑制方法及び微生物抑制システム" (Opposition day 2024-03-11) , next is 特許7340901 "故人及び／又は動物の放置された部屋の消臭方法" (Opposition day 2024-03-08) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7349907 | 微生物抑制方法及び微生物抑制システム | 2024-03-11 |
| 2 | 特許7340901 | 故人及び／又は動物の放置された部屋の消臭方法 | 2024-03-08 |
| 3 | 特許7242807 | エアフィルター濾材及びエアフィルター | 2023-09-14 |
| 4 | 特許7229677 | トイレ用定量噴射型エアゾール製品およびトイレ用定量噴射型エアゾール製品の使用方法 | 2023-08-24 |
| 5 | 特許7227286 | 選択的にウイルスに影響を及ぼすかおよび／またはそれを死滅させるための装置、方法およびシステム | 2023-08-17 |
| 6 | 特許7183321 | 選択的にウイルスに影響を及ぼすかおよび／またはそれを死滅させるための装置、方法およびシステム | 2023-06-05 |
| 7 | 特許7179379 | 故人及び／又は動物の放置された部屋の消臭方法 | 2023-05-29 |
| 8 | 特許7158192 | メチルメルカプタン臭抑制剤 | 2023-04-21 |
| 9 | 特許7155481 | 放電ランプおよびオゾン生成方法 | 2023-04-17 |
| 10 | 特許7120425 | 空気清浄機 | 2023-02-14 |
Protested cases
List of latest Protested patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 38 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特開2023-044250 "ジアセチル臭抑制剤" (Protest day 2024-12-10) , next is 特開2023-044293 "トランス－２－ノネナール臭抑制剤" (Protest day 2024-12-10) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-044250 | ジアセチル臭抑制剤 | 2024-12-10 |
| 2 | 特開2023-044293 | トランス－２－ノネナール臭抑制剤 | 2024-12-10 |
| 3 | 特開2023-044291 | イソ吉草酸臭抑制剤 | 2024-12-10 |
| 4 | 特開2023-144680 | 脱臭材及びその製造方法 | 2024-11-08 |
| 5 | 特開2022-112040 | 薬液揮散装置 | 2024-10-16 |
| 6 | 特表2022-517474 | 制汗剤または消臭剤組成物 | 2024-07-24 |
| 7 | 特許7585031 | オゾン発生装置及びオゾン発生管理システム | 2024-07-12 |
| 8 | 特開2024-075642 | 溶剤臭用消臭剤組成物及びこれを用いた溶剤臭の消臭方法 | 2024-06-25 |
| 9 | 特開2022-025916 | 芳香剤組成物 | 2024-06-05 |
| 10 | 特許7611005 | 光触媒スプレー及び光触媒コーティング方法 | 2024-04-12 |
| 11 | 特許7529281 | ガス吸着液 | 2024-04-11 |
| 12 | 特開2022-088078 | 抗菌性粒子、抗菌性粒子を用いたカビ、細菌の防除方法、および、抗菌性粒子を用いた衣服、住居向け抗菌製品 | 2024-02-20 |
| 13 | 特開2023-174085 | アンモニア臭の抑制剤の探索方法 | 2024-02-17 |
| 14 | 特開2021-006074 | 消臭剤の消臭効果の持続性向上方法 | 2023-11-10 |
| 15 | 特開2022-072218 | 空気調和機 | 2023-11-10 |
| 16 | 特許7486148 | 汚染物質除去剤、汚染物質除去部材、及び汚染物質の除去方法 | 2023-11-02 |
| 17 | 特開2023-056891 | 菌ウイルス低減装置 | 2023-10-17 |
| 18 | 特許7471781 | 消臭剤 | 2023-10-10 |
| 19 | 特許7464917 | 溶剤臭用消臭剤組成物及びこれを用いた溶剤臭の消臭方法 | 2023-09-19 |
| 20 | 特開2022-077668 | 鉄道車両の空気浄化装置 | 2023-07-19 |
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), 83 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7362232 "透明容器に収容して揮散される揮散液" (5 times) , and the next most protest patent is 特許6778594 "ゴキブリの臭気抑制方法" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7362232 | 透明容器に収容して揮散される揮散液 | 5 times |
| 2 | 特許6778594 | ゴキブリの臭気抑制方法 | 3 times |
| 3 | 特開2020-010795 | メチルメルカプタン臭抑制剤 | 3 times |
| 4 | 特開2019-098324 | 極性物質吸着活性炭 | 3 times |
| 5 | 特許7018625 | 臭気低減剤 | 3 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 51 patents Inspection from third parties. The average number of Inspection is 1.5 times. The most recently Inspection patent is 特開2023-044250 "ジアセチル臭抑制剤" (Inspection day 2024-12-13) , next is 特開2023-044293 "トランス－２－ノネナール臭抑制剤" (Inspection day 2024-12-13) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2023-044250 | ジアセチル臭抑制剤 | 2024-12-13 |
| 2 | 特開2023-044293 | トランス－２－ノネナール臭抑制剤 | 2024-12-13 |
| 3 | 特開2023-044291 | イソ吉草酸臭抑制剤 | 2024-12-13 |
| 4 | 特許5752103 | 界面活性剤の配合量が低減された透明な芳香液 | 2024-11-22 |
| 5 | 特開2023-144680 | 脱臭材及びその製造方法 | 2024-11-14 |
| 6 | 特開2022-112040 | 薬液揮散装置 | 2024-10-24 |
| 7 | 特開2023-174085 | アンモニア臭の抑制剤の探索方法 | 2024-09-18 |
| 8 | 特許6080937 | 流体殺菌装置 | 2024-09-02 |
| 9 | 特許7585031 | オゾン発生装置及びオゾン発生管理システム | 2024-08-21 |
| 10 | 特表2023-532785 | 濾過媒体 | 2024-08-07 |
| 11 | 特許7598522 | アロマ管理システム | 2024-07-23 |
| 12 | 特開2024-075642 | 溶剤臭用消臭剤組成物及びこれを用いた溶剤臭の消臭方法 | 2024-07-17 |
| 13 | 特開2022-126430 | 有害物制御装置 | 2024-06-14 |
| 14 | 特開2022-088021 | 殺菌装置 | 2024-06-14 |
| 15 | 特開2022-025916 | 芳香剤組成物 | 2024-06-11 |
| 16 | 特許6644325 | 抗菌・消臭機能の付与方法、及びそれが付与された材料 | 2024-05-31 |
| 17 | 特許7529281 | ガス吸着液 | 2024-04-18 |
| 18 | 特許7091365 | 臭気を改善するための組成物 | 2024-04-01 |
| 19 | 特開2022-088078 | 抗菌性粒子、抗菌性粒子を用いたカビ、細菌の防除方法、および、抗菌性粒子を用いた衣服、住居向け抗菌製品 | 2024-03-27 |
| 20 | 特許5448133 | 香料組成物 | 2024-03-15 |
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), 136 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 特許7362232 "透明容器に収容して揮散される揮散液" (7 times) , and the next most inspection patent is 特開2019-098324 "極性物質吸着活性炭" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7362232 | 透明容器に収容して揮散される揮散液 | 7 times |
| 2 | 特開2019-098324 | 極性物質吸着活性炭 | 6 times |
| 3 | 特許6627036 | 糞便臭抑制用フレグランス、それを用いたマイクロカプセル化フレグランス、糞便臭抑制機能付き繊維製品、糞便臭抑制用ペレット、マイクロカプセル化フレグランス噴霧スプレー及び糞便臭抑制用スプレー | 5 times |
| 4 | 特許6778594 | ゴキブリの臭気抑制方法 | 4 times |
| 5 | 特開2023-044291 | イソ吉草酸臭抑制剤 | 4 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), 1,079 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.5. The most cited patent is 特許6080937 "流体殺菌装置" (57 times) , and the next most cited patent is 特許6847053 "選択的にウイルスに影響を及ぼすかおよび／またはそれを死滅させるための装置、方法およびシステム" (30 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6080937 | 流体殺菌装置 | 57 times |
| 2 | 特許6847053 | 選択的にウイルスに影響を及ぼすかおよび／またはそれを死滅させるための装置、方法およびシステム | 30 times |
| 3 | 特開2017-169613 | 移動式自律ロボット | 24 times |
| 4 | 特表2017-528258 | 室内除染装置および方法 | 24 times |
| 5 | 特許6558376 | 紫外線放射装置 | 22 times |
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