脂肪酸 (JP Patent Analysis Report)
The Technical Field "脂肪酸" had 756 patent application filings in the most recent period (2022-01-01 to 2022-07-31). This is a significantly decreased of -287 filings (-27.5%) over 1,043 they had in the same period of the previous year (2021-01-01 to 2021-07-31). This report also includes technical terms related to " 脂肪酸類 " in the search set.
The highest number of filings in 2016 with 2,530 cases, and their lowest number in 2022 with 1,021 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 9,415 cases in total) is 1,569, and the median is 1,844. 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 | 1,569 patents |
| Std Dev | 764 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1,021 cases | -44.6 % |
| 2021 year | 1,843 cases | -0.05 % |
| 2020 year | 1,844 cases | -18.87 % |
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 脂肪酸 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 脂肪酸, 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.
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.
脂肪酸, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 脂肪酸 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.
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 19,325 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.
脂肪酸
Same industry / competition company information (JP)
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as 脂肪酸 are shown below.
Comparison of changes in the number of patents with peers and competitors is an important analytical index for understanding the intellectual property strategies of each company. By checking the transition of the number of patents for each company / competitor, you can check the status of focus on technology development and R&D for each company / technology.
It should be noted that patents have a time lag of one and a half years from filing to publication, so it is not possible to analyze the situation more recent than one and a half years.
If you want to find out more information, " Patent Integration , You can compare the number of patent applications with competitors in each technical field in a short time by multiplying with other keywords and patent classifications.Please use it for more detailed patent information analysis such as selection of M&A candidate destinations and alliance destinations.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
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 (2022 to 2024) with 69 cases, followed by 日清オイリオグループ株式会社 with 28 cases.
| Name | Cases |
|---|---|
| 花王株式会社 | 69 cases |
| 日清オイリオグループ株式会社 | 28 cases |
| 日油株式会社 | 17 cases |
| 株式会社カネカ | 15 cases |
| 株式会社ADEKA | 15 cases |
| 株式会社資生堂 | 10 cases |
| ザプロクターアンドギャンブルカンパニー | 9 cases |
| ライオン株式会社 | 8 cases |
| ロレアル | 4 cases |
| 株式会社リコー | 2 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
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 (2014 to 2024) with 736 cases, followed by 日清オイリオグループ株式会社 with 443 cases.
| Name | Cases |
|---|---|
| 花王株式会社 | 736 cases |
| 日清オイリオグループ株式会社 | 443 cases |
| ロレアル | 290 cases |
| ライオン株式会社 | 272 cases |
| ザプロクターアンドギャンブルカンパニー | 267 cases |
| 日油株式会社 | 214 cases |
| 株式会社カネカ | 156 cases |
| 株式会社ADEKA | 145 cases |
| 株式会社資生堂 | 127 cases |
| 株式会社リコー | 51 cases |
| 三菱化学株式会社 | 5 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 number of patents and changes in the number of patents of other companies (competitors) in the same industry as 脂肪酸 are shown below.
Comparison of changes in the number of patents with peers and competitors is an important analytical index for understanding the intellectual property strategies of each company. By checking the transition of the number of patents for each company / competitor, you can check the status of focus on technology development and R&D for each company / technology.
It should be noted that patents have a time lag of one and a half years from filing to publication, so it is not possible to analyze the situation more recent than one and a half years.
If you want to find out more information, " Patent Integration , You can compare the number of patent applications with competitors in each technical field in a short time by multiplying with other keywords and patent classifications.Please use it for more detailed patent information analysis such as selection of M&A candidate destinations and alliance destinations.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Among the top coapplicants, 花王株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 69 cases, followed by 日清オイリオグループ株式会社 with 28 cases.
| Name | Cases |
|---|---|
| 花王株式会社 | 69 cases |
| 日清オイリオグループ株式会社 | 28 cases |
| 日油株式会社 | 17 cases |
| 株式会社資生堂 | 10 cases |
| ザプロクターアンドギャンブルカンパニー | 9 cases |
| ライオン株式会社 | 8 cases |
| ロレアル | 4 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 花王株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 736 cases, followed by 日清オイリオグループ株式会社 with 443 cases.
| Name | Cases |
|---|---|
| 花王株式会社 | 736 cases |
| 日清オイリオグループ株式会社 | 443 cases |
| ロレアル | 290 cases |
| ライオン株式会社 | 272 cases |
| ザプロクターアンドギャンブルカンパニー | 267 cases |
| 日油株式会社 | 214 cases |
| 株式会社資生堂 | 127 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 脂肪酸’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 脂肪酸’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 花王株式会社
脂肪酸 filed 736 joint applications with 花王株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 337 cases in total) is 56.2, and the median is 61.0. The coefficient of variation (standard deviation/mean) is 0.4, 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 (2020 to 2023). The highest number of filings in 2015 with 121 cases, and their lowest number in 2020 with 60 cases.
| Index | Value |
|---|---|
| Average | 56.2 patents |
| Std Dev | 23.0 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 61 cases | -4.69 % |
| 2021 year | 64 cases | +6.67 % |
| 2020 year | 60 cases | -27.71 % |
Trends in filing of joint patent applications with ライオン株式会社
脂肪酸 filed 272 joint applications with ライオン株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 117 cases in total) is 19.5, and the median is 22.0. 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 highest number of filings in 2017 with 45 cases, and their lowest number in 2022 with 8 cases.
| Index | Value |
|---|---|
| Average | 19.5 patents |
| Std Dev | 12.1 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 8 cases | -60.0 % |
| 2021 year | 20 cases | -16.67 % |
| 2020 year | 24 cases | -31.4 % |
Trends in filing of joint patent applications with ロレアル
脂肪酸 filed 290 joint applications with ロレアル for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 110 cases in total) is 18.3, and the median is 22.5. 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 (2020 to 2023). The highest number of filings in 2015 with 53 cases, and their lowest number in 2022 with 4 cases.
| Index | Value |
|---|---|
| Average | 18.3 patents |
| Std Dev | 12.1 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | -86.2 % |
| 2021 year | 29 cases | +31.8 % |
| 2020 year | 22 cases | -4.35 % |
Trends in filing of joint patent applications with 日油株式会社
脂肪酸 filed 214 joint applications with 日油株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 110 cases in total) is 18.3, and the median is 19.5. 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 (2020 to 2023). The highest number of filings in 2016 with 30 cases, and their lowest number in 2022 with 15 cases.
| Index | Value |
|---|---|
| Average | 18.3 patents |
| Std Dev | 8.8 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 15 cases | -31.8 % |
| 2021 year | 22 cases | +29.41 % |
| 2020 year | 17 cases | -43.3 % |
Trends in filing of joint patent applications with 株式会社資生堂
脂肪酸 filed 127 joint applications with 株式会社資生堂 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 81 cases in total) is 13.5, and the median is 14.0. 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 highest number of filings in 2020 with 24 cases, and their lowest number in 2014 with 5 cases.
| Index | Value |
|---|---|
| Average | 13.5 patents |
| Std Dev | 7.4 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 9 cases | -43.8 % |
| 2021 year | 16 cases | -33.3 % |
| 2020 year | 24 cases | +26.32 % |
Information on important patents (JP)
The following shows JP patents held by 脂肪酸 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 脂肪酸’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 脂肪酸 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 (2021-04-01 ~ 2024-03-31), there were 3 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.3 times. The most recently Invalidation Trial patent is 特許6543829 "コークス炉ガス精製におけるタール汚れの抑制方法及びそのための組成物" (Invalidation Trial day 2023-04-20) , next is 特許6718777 "衣料用洗浄剤組成物" (Invalidation Trial day 2022-06-08) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6543829 | コークス炉ガス精製におけるタール汚れの抑制方法及びそのための組成物 | 2023-04-20 |
| 2 | 特許6718777 | 衣料用洗浄剤組成物 | 2022-06-08 |
| 3 | 特許6858575 | ナルフラフィン含有口腔内崩壊錠 | 2021-07-07 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 6 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 1.2. The most invalidation trial patent is 特許6543829 "コークス炉ガス精製におけるタール汚れの抑制方法及びそのための組成物" (2 times) , and the next most invalidation trial patent is 特許6188996 "流体提供装置" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6543829 | コークス炉ガス精製におけるタール汚れの抑制方法及びそのための組成物 | 2 times |
| 2 | 特許6188996 | 流体提供装置 | 1 times |
| 3 | 特許6093829 | ランタン化合物を含む医薬組成物 | 1 times |
| 4 | 特許6293103 | 自己緩衝タンパク質製剤 | 1 times |
| 5 | 特許6858575 | ナルフラフィン含有口腔内崩壊錠 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 106 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7321737 "濃縮調味料組成物" (Opposition day 2024-02-06) , next is 特許7317493 "固形ルウ" (Opposition day 2024-01-31) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7321737 | 濃縮調味料組成物 | 2024-02-06 |
| 2 | 特許7317493 | 固形ルウ | 2024-01-31 |
| 3 | 特許7317256 | 集中力及び／又は情報処理能力の向上剤 | 2024-01-25 |
| 4 | 特許7303242 | ハードバター | 2023-12-28 |
| 5 | 特許7275566 | 化粧シート | 2023-11-17 |
| 6 | 特許7269064 | 油性化粧料 | 2023-11-02 |
| 7 | 特許7266933 | 艶持続型化粧料組成物 | 2023-11-01 |
| 8 | 特許7272806 | 皮膚化粧料 | 2023-10-31 |
| 9 | 特許7265860 | 高内相Ｗ／Ｏ型乳化組成物及びこれを利用した化粧料 | 2023-10-24 |
| 10 | 特許7262385 | 心筋細胞の成熟 | 2023-10-18 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 512 patents Protest from third parties. The average number of Protest is 1.6 times. The most recently Protest patent is 特開2023-128796 "オイルゲル組成物" (Protest day 2024-03-22) , next is 特開2022-055910 "起泡性油脂組成物、油性菓子および複合食品" (Protest day 2024-03-21) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-128796 | オイルゲル組成物 | 2024-03-22 |
| 2 | 特開2022-055910 | 起泡性油脂組成物、油性菓子および複合食品 | 2024-03-21 |
| 3 | 特表2023-546414 | ペットフード組成物 | 2024-03-15 |
| 4 | 特開2021-143156 | シャンプー組成物 | 2024-03-15 |
| 5 | 特開2021-178795 | 洗浄料組成物 | 2024-03-15 |
| 6 | 特表2023-546593 | ペットフード組成物 | 2024-03-14 |
| 7 | 特表2023-546415 | ペットフード組成物 | 2024-03-13 |
| 8 | 特表2023-511307 | 高屈折率インプリント組成物と材料及びそれを作製するためのプロセス | 2024-03-12 |
| 9 | 特開2022-014786 | 油中水型可塑性油脂組成物 | 2024-03-08 |
| 10 | 特開2022-072822 | 油性菓子、複合油性菓子、及び複合油性菓子の製造方法 | 2024-03-05 |
| 11 | 特開2021-052594 | フライバッター用粉末油脂およびフライ食品 | 2024-03-05 |
| 12 | 特開2022-063759 | 菓子及び菓子の製造方法 | 2024-03-05 |
| 13 | 特表2021-523155 | 分岐脂肪酸、及び、そのエステル | 2024-02-29 |
| 14 | 特表2023-507162 | 油性固形化粧料 | 2024-02-27 |
| 15 | 特開2022-013416 | 油脂組成物及びそれを用いた油脂食品 | 2024-02-26 |
| 16 | 特開2021-050328 | タイヤ組成物及びこの製造方法 | 2024-02-21 |
| 17 | 特開2023-171429 | 新規リパーゼ及びその用途 | 2024-02-21 |
| 18 | 特開2023-036548 | キシリレンジイソシアネート組成物およびそれを含む光学用重合性組成物 | 2024-02-19 |
| 19 | 特開2022-044197 | 固形状皮膚洗浄用組成物 | 2024-02-17 |
| 20 | 特開2023-175853 | 疾患診断および健康評価のための個々の対象の低分子生化学プロファイリングの方法 | 2024-02-16 |
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), 994 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.5. The most protest patent is 特許7368079 "加熱用油脂組成物、加熱用油脂組成物の製造方法、油脂組成物の加熱による劣化を抑制する方法" (8 times) , and the next most protest patent is 特許6863741 "繊維処理剤、それが付着した透水性繊維および不織布の製造方法" (8 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7368079 | 加熱用油脂組成物、加熱用油脂組成物の製造方法、油脂組成物の加熱による劣化を抑制する方法 | 8 times |
| 2 | 特許6863741 | 繊維処理剤、それが付着した透水性繊維および不織布の製造方法 | 8 times |
| 3 | 特許7265846 | 赤ぶどう風味飲料、透明容器詰め飲料の陳列方法、赤ぶどう風味飲料の光劣化臭マスキング剤、赤ぶどう風味飲料の光劣化臭のマスキング方法 | 7 times |
| 4 | 特開2020-193227 | 外用組成物 | 7 times |
| 5 | 特許7348615 | 酸化染毛剤第１剤及び酸化染毛剤組成物の色調安定化方法 | 7 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 550 patents Inspection from third parties. The average number of Inspection is 1.9 times. The most recently Inspection patent is 特表2023-507162 "油性固形化粧料" (Inspection day 2024-03-25) , next is 特表2023-546415 "ペットフード組成物" (Inspection day 2024-03-22) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2023-507162 | 油性固形化粧料 | 2024-03-25 |
| 2 | 特表2023-546415 | ペットフード組成物 | 2024-03-22 |
| 3 | 特開2022-104233 | 口腔用組成物 | 2024-03-19 |
| 4 | 特開2022-107365 | 皮膚外用組成物 | 2024-03-18 |
| 5 | 特開2022-044197 | 固形状皮膚洗浄用組成物 | 2024-03-14 |
| 6 | 特開2021-052594 | フライバッター用粉末油脂およびフライ食品 | 2024-03-13 |
| 7 | 特表2022-531668 | グリシドール、グリシジルエステル、又はグリシドール及びグリシジルエステルの両方を低減するプロセスにおけるシリカ－ジルコニア触媒の使用 | 2024-03-13 |
| 8 | 特開2022-014786 | 油中水型可塑性油脂組成物 | 2024-03-12 |
| 9 | 特開2023-175853 | 疾患診断および健康評価のための個々の対象の低分子生化学プロファイリングの方法 | 2024-03-11 |
| 10 | 特表2021-523155 | 分岐脂肪酸、及び、そのエステル | 2024-03-08 |
| 11 | 特許7459360 | 水中油型乳化組成物 | 2024-03-06 |
| 12 | 特許7026270 | 蚊類防除用エアゾール、及び蚊類防除方法 | 2024-03-06 |
| 13 | 特開2022-013416 | 油脂組成物及びそれを用いた油脂食品 | 2024-03-05 |
| 14 | 特開2021-050328 | タイヤ組成物及びこの製造方法 | 2024-02-27 |
| 15 | 特開2023-165949 | 皮膚外用剤 | 2024-02-27 |
| 16 | 特許5571575 | ポリカルボン酸ポリマーを使用した凝固マトリックス | 2024-02-27 |
| 17 | 特許6374398 | 固体タブレット単位用量オーブン洗浄剤 | 2024-02-27 |
| 18 | 特開2020-158534 | 油中水型乳化日焼け止め化粧料 | 2024-02-22 |
| 19 | 特表2024-511695 | 局所眼科用組成物 | 2024-02-22 |
| 20 | 特開2020-048552 | 麺の粘り食感向上剤及び麺の粘り食感向上方法 | 2024-02-20 |
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), 1,091 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.8. The most inspection patent is 特許7376250 "皮膚外用組成物" (30 times) , and the next most inspection patent is 特開2020-039274 "可塑性油脂組成物およびこれを用いた食品" (22 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7376250 | 皮膚外用組成物 | 30 times |
| 2 | 特開2020-039274 | 可塑性油脂組成物およびこれを用いた食品 | 22 times |
| 3 | 特許7368079 | 加熱用油脂組成物、加熱用油脂組成物の製造方法、油脂組成物の加熱による劣化を抑制する方法 | 19 times |
| 4 | 特許6863741 | 繊維処理剤、それが付着した透水性繊維および不織布の製造方法 | 14 times |
| 5 | 特開2020-109085 | ニコチン酸アミドを含有する油中水型乳化組成物 | 12 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), 4,365 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6058599 "磁気記録媒体" (116 times) , and the next most cited patent is 特許6378166 "磁気テープおよびその製造方法" (61 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6058599 | 磁気記録媒体 | 116 times |
| 2 | 特許6378166 | 磁気テープおよびその製造方法 | 61 times |
| 3 | 特許6556101 | 磁気テープおよび磁気テープ装置 | 59 times |
| 4 | 特許7143860 | セルロース系樹脂組成物、成形体及びこれを用いた製品、並びにセルロース系樹脂組成物の製造方法 | 45 times |
| 5 | 特許7210586 | シリコーンエラストマーおよび皮膚軟化剤を含む化粧品組成物 | 39 times |
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