濃縮 (JP Patent Analysis Report)
The Technical Field "濃縮" had 177 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a significantly decreased of -267 filings (-60.1%) over 444 they had in the same period of the previous year (2022-01-01 to 2022-04-30). This report also includes technical terms related to " 濃化 ", " 濃厚化 ", " 濃密化 ", " 濃集 " in the search set.
The highest number of filings in 2017 with 1,655 cases, and their lowest number in 2023 with 300 cases.
The mean of the number of filings over the last 5 years (2019 to 2024, 5,779 cases in total) is 963, and the median is 1,233. 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 | 963 patents |
| Std Dev | 577 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 300 cases | -74.1 % |
| 2022 year | 1,160 cases | -11.18 % |
| 2021 year | 1,306 cases | -7.05 % |
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 濃縮 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 濃縮, 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.
濃縮, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 濃縮 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 12,111 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.
濃縮
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 濃縮 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 (2023 to 2025).
Comparing the number of applications of each company, 東レ株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 15 cases, followed by オルガノ株式会社 with 11 cases.
Trends in filing of joint patent applications for the target period (2015 to 2025).
Comparing the number of applications of each company, オルガノ株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 223 cases, followed by 栗田工業株式会社 with 159 cases.
| Name | Cases |
|---|---|
| オルガノ株式会社 | 223 cases |
| 栗田工業株式会社 | 159 cases |
| 三浦工業株式会社 | 91 cases |
| 東レ株式会社 | 90 cases |
| ビーエーエスエフソシエタス・ヨーロピア | 85 cases |
| 日本製鉄株式会社 | 73 cases |
| 株式会社東芝 | 58 cases |
| 株式会社日立製作所 | 55 cases |
| 三菱重工業株式会社 | 46 cases |
| 株式会社クボタ | 21 cases |
| 株式会社荏原製作所 | 3 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 濃縮 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 (2023 to 2025).
Among the top coapplicants, 東レ株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 15 cases, followed by オルガノ株式会社 with 11 cases.
Trends in filing of joint patent applications for the target period (2015 to 2025).
Among the top coapplicants, オルガノ株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 223 cases, followed by 栗田工業株式会社 with 159 cases.
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 濃縮’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 濃縮’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 栗田工業株式会社
濃縮 filed 159 joint applications with 栗田工業株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 73 cases in total) is 12.2, and the median is 13.0. 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 2018 with 33 cases, and their lowest number in 2023 with 10 cases.
| Index | Value |
|---|---|
| Average | 12.2 patents |
| Std Dev | 6.3 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 10 cases | -28.57 % |
| 2022 year | 14 cases | +16.67 % |
| 2021 year | 12 cases | -29.41 % |
Trends in filing of joint patent applications with 株式会社日立製作所
濃縮 filed 55 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, 10 cases in total) is 1.7, and the median is 2.0. 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 2016 with 14 cases, and their lowest number in 2021 with 1 cases.
| Index | Value |
|---|---|
| Average | 1.7 patents |
| Std Dev | 0.9 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 2 cases | 0 |
| 2022 year | 2 cases | +100 % |
| 2021 year | 1 cases | -50.0 % |
Trends in filing of joint patent applications with 株式会社東芝
濃縮 filed 58 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, 30 cases in total) is 5.0, and the median is 4.0. 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 2021 with 13 cases, and their lowest number in 2023 with 2 cases.
| Index | Value |
|---|---|
| Average | 5.0 patents |
| Std Dev | 4.2 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 2 cases | -50.0 % |
| 2022 year | 4 cases | -69.2 % |
| 2021 year | 13 cases | +85.7 % |
Trends in filing of joint patent applications with 三菱重工業株式会社
濃縮 filed 46 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, 28 cases in total) is 4.7, and the median is 4.5. 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 number of filings has been decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2020 with 11 cases, and their lowest number in 2022 with 2 cases.
| Index | Value |
|---|---|
| Average | 4.7 patents |
| Std Dev | 3.5 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 3 cases | +50.0 % |
| 2022 year | 2 cases | -66.7 % |
| 2021 year | 6 cases | -45.5 % |
Trends in filing of joint patent applications with オルガノ株式会社
濃縮 filed 223 joint applications with オルガノ株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 125 cases in total) is 20.8, and the median is 21.0. 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 highest number of filings in 2019 with 45 cases, and their lowest number in 2015 with 7 cases.
| Index | Value |
|---|---|
| Average | 20.8 patents |
| Std Dev | 13.9 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 11 cases | -42.1 % |
| 2022 year | 19 cases | -29.63 % |
| 2021 year | 27 cases | +17.39 % |
Information on important patents (JP)
The following shows JP patents held by 濃縮 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 濃縮’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 濃縮 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 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6469123 "中空糸膜型体液濾過装置、中空糸膜型体液濾過装置の作動方法及び濾過方法" (Invalidation Trial day 2023-03-08) , next is 特許6896700 "ワクチン組成物" (Invalidation Trial day 2023-01-27) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6469123 | 中空糸膜型体液濾過装置、中空糸膜型体液濾過装置の作動方法及び濾過方法 | 2023-03-08 |
| 2 | 特許6896700 | ワクチン組成物 | 2023-01-27 |
| 3 | 特許6397781 | 濃縮器 | 2022-07-01 |
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), 5 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6469123 "中空糸膜型体液濾過装置、中空糸膜型体液濾過装置の作動方法及び濾過方法" (2 times) , and the next most invalidation trial patent is 特許6466538 "治療薬のＣＮＳ送達" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6469123 | 中空糸膜型体液濾過装置、中空糸膜型体液濾過装置の作動方法及び濾過方法 | 2 times |
| 2 | 特許6466538 | 治療薬のＣＮＳ送達 | 1 times |
| 3 | 特許6896700 | ワクチン組成物 | 1 times |
| 4 | 特許6397781 | 濃縮器 | 1 times |
| 5 | 特許6301541 | 固液分離装置 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 35 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7486433 "糖および甘味料の呈する味質が改善したコーヒー飲料" (Opposition day 2024-11-15) , next is 特許7486432 "糖および甘味料の呈する味質が改善したコーヒー飲料" (Opposition day 2024-11-15) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7486433 | 糖および甘味料の呈する味質が改善したコーヒー飲料 | 2024-11-15 |
| 2 | 特許7486432 | 糖および甘味料の呈する味質が改善したコーヒー飲料 | 2024-11-15 |
| 3 | 特許7471143 | 水処理方法および水処理装置 | 2024-10-04 |
| 4 | 特許7397613 | 油脂組成物 | 2024-06-12 |
| 5 | 特許7362930 | 焼鈍分離剤の製造方法及び焼鈍分離剤並びに方向性電磁鋼板 | 2024-04-11 |
| 6 | 特許7339261 | 低アレルゲン性の乳児用調製乳及びそれを調製する方法 | 2024-03-05 |
| 7 | 特許7321737 | 濃縮調味料組成物 | 2024-02-06 |
| 8 | 特許7314133 | 電気式脱イオン装置、超純水製造システムおよび超純水製造方法 | 2024-01-24 |
| 9 | 特許7305630 | Ｎ－アセチルノイラミン酸の発酵生産 | 2024-01-09 |
| 10 | 特許7291217 | 足場非依存性細胞およびその使用 | 2023-12-14 |
Protested cases
List of latest Protested patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 141 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特表2023-521857 "ＰＧＭ勾配構造を有する排出制御触媒物品" (Protest day 2024-12-27) , next is 特表2022-538802 "乳製品及びプロセス" (Protest day 2024-12-25) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特表2023-521857 | ＰＧＭ勾配構造を有する排出制御触媒物品 | 2024-12-27 |
| 2 | 特表2022-538802 | 乳製品及びプロセス | 2024-12-25 |
| 3 | 特開2024-032980 | 逆浸透膜の運転方法 | 2024-12-10 |
| 4 | 特開2022-086440 | 濃縮調味料組成物 | 2024-12-03 |
| 5 | 特開2023-107035 | 有機性廃水の処理方法、有機性廃水の処理装置及び高分子凝集剤 | 2024-12-03 |
| 6 | 特許7605694 | 水処理方法及び水処理装置 | 2024-11-28 |
| 7 | 特表2024-530153 | 抗微生物コーティング組成物及びそれを用いた抗微生物コーティング鋼板 | 2024-11-22 |
| 8 | 特開2024-052561 | 溶接構造物用厚鋼板及びその製造方法、溶接部欠陥発生予測モデルの生成方法、並びに溶接構造物 | 2024-11-20 |
| 9 | 特表2022-528453 | 発酵飲料及び発酵飲料を製造する方法 | 2024-11-19 |
| 10 | 特開2021-153546 | 発酵組成物 | 2024-11-19 |
| 11 | 特表2023-532847 | 結晶化金属硫酸塩を製造するための処理及び方法 | 2024-10-22 |
| 12 | 特開2021-116225 | シリカ粒子の製造方法、シリカゾルの製造方法、研磨方法、半導体ウェハの製造方法及び半導体デバイスの製造方法 | 2024-10-16 |
| 13 | 特開2022-185423 | 排ガス利用装置 | 2024-10-04 |
| 14 | 特開2023-098034 | ステビオール配糖体を含む飲料 | 2024-09-26 |
| 15 | 特開2023-098059 | ステビオール配糖体を含む飲料 | 2024-09-20 |
| 16 | 特表2022-521426 | 安定なタンパク質製剤 | 2024-09-17 |
| 17 | 特開2023-020416 | 飲料 | 2024-09-09 |
| 18 | 特開2024-038073 | 油脂中のワックスエステルの定量方法 | 2024-08-30 |
| 19 | 特開2022-101842 | 果実酒テイスト飲料、果実酒テイスト飲料の製造方法、及び、果実酒テイスト飲料の香味向上方法 | 2024-08-13 |
| 20 | 特表2024-517517 | 飲料 | 2024-07-20 |
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), 285 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7510245 "可塑性油脂組成物およびこれを用いた食品" (6 times) , and the next most protest patent is 特許6971992 "浸透圧補助逆浸透工程及びその使用方法" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7510245 | 可塑性油脂組成物およびこれを用いた食品 | 6 times |
| 2 | 特許6971992 | 浸透圧補助逆浸透工程及びその使用方法 | 6 times |
| 3 | 特開2021-066780 | 繊維状物質分散液、及び繊維強化樹脂組成物 | 6 times |
| 4 | 特許6444245 | 自動食器洗浄機用濃縮液体洗浄剤組成物および自動食器洗浄機による食器類の洗浄方法 | 5 times |
| 5 | 特許7171642 | カラメル中の低分子量化学種を低下させる方法 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 242 patents Inspection from third parties. The average number of Inspection is 1.6 times. The most recently Inspection patent is 特表2022-528453 "発酵飲料及び発酵飲料を製造する方法" (Inspection day 2024-12-26) , next is 特開2022-086440 "濃縮調味料組成物" (Inspection day 2024-12-23) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2022-528453 | 発酵飲料及び発酵飲料を製造する方法 | 2024-12-26 |
| 2 | 特開2022-086440 | 濃縮調味料組成物 | 2024-12-23 |
| 3 | 特開2024-032980 | 逆浸透膜の運転方法 | 2024-12-17 |
| 4 | 特開2023-107035 | 有機性廃水の処理方法、有機性廃水の処理装置及び高分子凝集剤 | 2024-12-09 |
| 5 | 特表2023-532847 | 結晶化金属硫酸塩を製造するための処理及び方法 | 2024-11-28 |
| 6 | 特開2024-052561 | 溶接構造物用厚鋼板及びその製造方法、溶接部欠陥発生予測モデルの生成方法、並びに溶接構造物 | 2024-11-27 |
| 7 | 特開2021-153546 | 発酵組成物 | 2024-11-27 |
| 8 | 特開2021-066780 | 繊維状物質分散液、及び繊維強化樹脂組成物 | 2024-11-27 |
| 9 | 特表2022-524085 | 熱伝達流体及びその使用のための腐食抑制剤配合物 | 2024-11-26 |
| 10 | 特表2021-535739 | 下流精製でのラマン分光法の使用 | 2024-11-26 |
| 11 | 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 |
| 12 | 特表2022-517456 | 臓器健康および疾患をモニタリングするための方法およびシステム | 2024-11-21 |
| 13 | 特開2023-093545 | ＰＳＭＡ標的化ガンイメージングまたは放射線療法中の健康組織保護のための２－ＰＭＰＡのプロドラッグ | 2024-11-20 |
| 14 | 特表2021-526372 | 有機体成長およびフェージングのための中規模モデル | 2024-11-12 |
| 15 | 特許5572777 | 脂肪細胞を含む細胞製剤 | 2024-11-08 |
| 16 | 特開2023-098034 | ステビオール配糖体を含む飲料 | 2024-10-29 |
| 17 | 特開2022-185423 | 排ガス利用装置 | 2024-10-25 |
| 18 | 特開2021-116225 | シリカ粒子の製造方法、シリカゾルの製造方法、研磨方法、半導体ウェハの製造方法及び半導体デバイスの製造方法 | 2024-10-24 |
| 19 | 特開2023-098059 | ステビオール配糖体を含む飲料 | 2024-10-15 |
| 20 | 特表2022-514331 | 多糖類と両性イオン性ポリマーをベースにしたヒドロゲル組成物およびその使用方法 | 2024-10-11 |
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), 444 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.5. The most inspection patent is 特開2021-066780 "繊維状物質分散液、及び繊維強化樹脂組成物" (16 times) , and the next most inspection patent is 特許7265834 "植物エキス末の製造方法" (15 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2021-066780 | 繊維状物質分散液、及び繊維強化樹脂組成物 | 16 times |
| 2 | 特許7265834 | 植物エキス末の製造方法 | 15 times |
| 3 | 特許6367410 | フッ素化オレフィンを製造するための統合プロセス | 10 times |
| 4 | 特開2015-128429 | 澱粉含有穀物から得られる蛋白質濃縮物、その組成、製造方法及び使用 | 9 times |
| 5 | 特許6971992 | 浸透圧補助逆浸透工程及びその使用方法 | 9 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), 2,365 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.3. The most cited patent is 特許7106121 "コバルト回収方法" (26 times) , and the next most cited patent is 特許6272280 "再構成されたタバコ材を含むエアロゾル発生品の生産方法、再構成されたタバコ材を含むエアロゾル発生品、および、再構成されたタバコ材を含むエアロゾル発生品の使用" (25 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7106121 | コバルト回収方法 | 26 times |
| 2 | 特許6272280 | 再構成されたタバコ材を含むエアロゾル発生品の生産方法、再構成されたタバコ材を含むエアロゾル発生品、および、再構成されたタバコ材を含むエアロゾル発生品の使用 | 25 times |
| 3 | 特許6611824 | 水酸化リチウムおよび炭酸リチウムの製造方法 | 24 times |
| 4 | 特許6536120 | アニオン変性セルロースナノファイバーの濃縮物、その製造方法及びその分散液 | 21 times |
| 5 | 特許6755237 | 装置および方法 | 20 times |
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