二酸化硫黄 (JP Patent Analysis Report)
The Technical Field "二酸化硫黄" had 1,112 patent application filings in the most recent period (2022-01-01 to 2022-07-31). This is a with an decreasing trend transition of -265 filings (-19.2%) over 1,377 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 " 2酸化いおう ", " 2酸化硫黄 ", " 2酸化硫黄ガス ", " SO2 ", " SO2ガス ", " 二酸化いおう ", " 二酸化硫黄ガス ", " 亜硫酸ガス ", " 液化亜硫酸ガス ", " 無水亜硫酸 " in the search set.
The highest number of filings in 2017 with 2,576 cases, and their lowest number in 2022 with 1,532 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 11,219 cases in total) is 1,870, and the median is 2,270. 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.
| Index | Value |
|---|---|
| Average | 1,870 patents |
| Std Dev | 808 |
| COV | 0.4 |
The number of filings has been decreasing for the last 3 years (2020 to 2023).
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1,532 cases | -33.6 % |
| 2021 year | 2,308 cases | +3.36 % |
| 2020 year | 2,233 cases | -6.45 % |
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 二酸化硫黄 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 二酸化硫黄, 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 二酸化硫黄
- 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.
二酸化硫黄, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 二酸化硫黄 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 21,256 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.
二酸化硫黄
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 二酸化硫黄 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, 三菱電機株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 36 cases, followed by 三菱重工業株式会社 with 31 cases.
| Name | Cases |
|---|---|
| 三菱電機株式会社 | 36 cases |
| 三菱重工業株式会社 | 31 cases |
| 株式会社東芝 | 25 cases |
| 株式会社日立製作所 | 10 cases |
| 国立研究開発法人産業技術総合研究所 | 10 cases |
| セイコーエプソン株式会社 | 6 cases |
| パナソニックホールディングス株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 株式会社東芝 has the highest number of joint applications in the last for the target period (2014 to 2024) with 305 cases, followed by 三菱電機株式会社 with 159 cases.
| Name | Cases |
|---|---|
| 株式会社東芝 | 305 cases |
| 三菱電機株式会社 | 159 cases |
| 国立研究開発法人産業技術総合研究所 | 152 cases |
| 三菱重工業株式会社 | 134 cases |
| 株式会社日立製作所 | 67 cases |
| セイコーエプソン株式会社 | 62 cases |
| 富士通株式会社 | 31 cases |
| パナソニックホールディングス株式会社 | 18 cases |
| 三洋電機株式会社 | 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 number of patents and changes in the number of patents of other companies (competitors) in the same industry as 二酸化硫黄 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, 三菱電機株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 36 cases, followed by 三菱重工業株式会社 with 31 cases.
| Name | Cases |
|---|---|
| 三菱電機株式会社 | 36 cases |
| 三菱重工業株式会社 | 31 cases |
| 株式会社東芝 | 25 cases |
| 株式会社日立製作所 | 10 cases |
| パナソニックホールディングス株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 株式会社東芝 has the highest number of joint applications in the last for the target period (2014 to 2024) with 305 cases, followed by 三菱電機株式会社 with 159 cases.
| Name | Cases |
|---|---|
| 株式会社東芝 | 305 cases |
| 三菱電機株式会社 | 159 cases |
| 三菱重工業株式会社 | 134 cases |
| 株式会社日立製作所 | 67 cases |
| パナソニックホールディングス株式会社 | 18 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 二酸化硫黄’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 二酸化硫黄’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with パナソニックホールディングス株式会社
二酸化硫黄 filed 18 joint applications with パナソニックホールディングス株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 9 cases in total) is 1.5, and the median is 1.0. The coefficient of variation (standard deviation/mean) is 1.1, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 5 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.5 patents |
| Std Dev | 1.7 |
| COV | 1.1 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 0 cases | - |
| 2021 year | 0 cases | -100 % |
| 2020 year | 1 cases | -50.0 % |
Trends in filing of joint patent applications with 株式会社東芝
二酸化硫黄 filed 305 joint applications with 株式会社東芝 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 133 cases in total) is 22.2, and the median is 24.0. 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 (2020 to 2023). The highest number of filings in 2017 with 58 cases, and their lowest number in 2020 with 19 cases.
| Index | Value |
|---|---|
| Average | 22.2 patents |
| Std Dev | 11.5 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 25 cases | -10.71 % |
| 2021 year | 28 cases | +47.4 % |
| 2020 year | 19 cases | -17.39 % |
Trends in filing of joint patent applications with 株式会社日立製作所
二酸化硫黄 filed 67 joint applications with 株式会社日立製作所 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 39 cases in total) is 6.5, and the median is 7.0. The coefficient of variation (standard deviation/mean) is 0.7, and there have been relatively large fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2017 with 11 cases, and their lowest number in 2019 with 3 cases.
| Index | Value |
|---|---|
| Average | 6.5 patents |
| Std Dev | 4.3 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 10 cases | -9.09 % |
| 2021 year | 11 cases | 0 |
| 2020 year | 11 cases | +267 % |
Trends in filing of joint patent applications with 三菱重工業株式会社
二酸化硫黄 filed 134 joint applications with 三菱重工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 105 cases in total) is 17.5, and the median is 21.0. 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 increasing for the last 3 years (2020 to 2023). The highest number of filings in 2022 with 31 cases, and their lowest number in 2015 with 3 cases.
| Index | Value |
|---|---|
| Average | 17.5 patents |
| Std Dev | 10.4 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 31 cases | +29.17 % |
| 2021 year | 24 cases | +9.09 % |
| 2020 year | 22 cases | +10.00 % |
Trends in filing of joint patent applications with 三菱電機株式会社
二酸化硫黄 filed 159 joint applications with 三菱電機株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 112 cases in total) is 18.7, and the median is 16.5. 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 increasing for the last 3 years (2020 to 2023). The highest number of filings in 2022 with 33 cases, and their lowest number in 2014 with 9 cases.
| Index | Value |
|---|---|
| Average | 18.7 patents |
| Std Dev | 9.9 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 33 cases | +120 % |
| 2021 year | 15 cases | +7.14 % |
| 2020 year | 14 cases | -51.7 % |
Information on important patents (JP)
The following shows JP patents held by 二酸化硫黄 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 二酸化硫黄’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 二酸化硫黄 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 2 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 2.0 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) , next is 特許6755057 "有機性廃棄物処理システム" (Invalidation Trial day 2021-08-24) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4517146 | 化合物の分解方法 | 2022-06-13 |
| 2 | 特許6755057 | 有機性廃棄物処理システム | 2021-08-24 |
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), 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 1.0. The most invalidation trial patent is 特許6755057 "有機性廃棄物処理システム" (1 times) , and the next most invalidation trial patent is 特許6093829 "ランタン化合物を含む医薬組成物" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6755057 | 有機性廃棄物処理システム | 1 times |
| 2 | 特許6093829 | ランタン化合物を含む医薬組成物 | 1 times |
| 3 | 特許5879596 | 海生生物の付着防止方法およびそれに用いる付着防止剤 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 65 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7321818 "シンチレータユニット、及び放射線検出器" (Opposition day 2024-01-30) , next is 特許7300379 "植物由来ポリエチレン系樹脂を用いたフィルムおよび包装袋" (Opposition day 2023-12-28) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7321818 | シンチレータユニット、及び放射線検出器 | 2024-01-30 |
| 2 | 特許7300379 | 植物由来ポリエチレン系樹脂を用いたフィルムおよび包装袋 | 2023-12-28 |
| 3 | 特許7301055 | 薬液、基板の処理方法 | 2023-12-27 |
| 4 | 特許7298893 | 高純度マンガンの製造方法および高純度マンガン | 2023-12-27 |
| 5 | 特許7309983 | 二酸化炭素回収装置、及び二酸化炭素回収方法 | 2023-12-21 |
| 6 | 特許7280045 | 発泡性エアゾール製品および毛髪洗浄方法 | 2023-10-31 |
| 7 | 特許7255588 | 樹脂組成物、光ファイバのセカンダリ被覆材料及び光ファイバ | 2023-10-02 |
| 8 | 特許7249733 | ヒドロキシ置換芳香族化合物の製造方法及び梱包方法 | 2023-09-28 |
| 9 | 特許7260172 | 架橋剤および架橋剤を含むポリマー組成物ならびにその架橋成形物 | 2023-09-21 |
| 10 | 特許7240388 | 熱可塑性粉末組成物及びそのような組成物の３Ｄ印刷により製造された強化三次元物体 | 2023-09-15 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 194 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2022-146427 "光学積層体及び表示装置" (Protest day 2024-03-25) , next is 特表2023-506785 "炭酸アルコール飲料" (Protest day 2024-03-15) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-146427 | 光学積層体及び表示装置 | 2024-03-25 |
| 2 | 特表2023-506785 | 炭酸アルコール飲料 | 2024-03-15 |
| 3 | 特開2022-083401 | 発泡シート、製造物、成形体及び発泡シートの製造方法 | 2024-03-15 |
| 4 | 特開2022-163558 | 樹脂フィルム及び包装容器 | 2024-03-12 |
| 5 | 特開2021-104933 | 粉末化粧用組成物 | 2024-03-11 |
| 6 | 特開2023-175745 | 改善された耐高温性を有する石膏建築材料 | 2024-03-08 |
| 7 | 特開2022-032977 | ポリマー繊維を生産するためのデバイス及び方法、ならびにそのポリマー繊維の使用 | 2024-03-06 |
| 8 | 特開2021-092418 | 飛行体及び飛行体測位システム | 2024-03-05 |
| 9 | 特開2021-050328 | タイヤ組成物及びこの製造方法 | 2024-02-21 |
| 10 | 特開2023-047847 | 二酸化炭素固定化システム及び二酸化炭素固定化方法 | 2024-02-20 |
| 11 | 特許7459755 | 電気化学セルおよび二酸化炭素回収システム | 2024-02-19 |
| 12 | 特開2021-130633 | メタン製造方法、メタノール製造方法、メタン製造設備、及びメタノール製造設備 | 2024-02-16 |
| 13 | 特開2023-184766 | 錠剤及び錠剤の製造方法 | 2024-02-13 |
| 14 | 特表2023-506516 | 新規結合剤組成物 | 2024-02-08 |
| 15 | 特開2023-118125 | 二酸化炭素の固定化方法、舗装方法、および、排ガスの脱臭処理方法 | 2024-01-31 |
| 16 | 特許7463449 | 容器詰め炭酸飲料 | 2024-01-29 |
| 17 | 特開2022-137752 | 吸着構造体、吸着装置、吸着構造体の造形方法 | 2024-01-17 |
| 18 | 特表2023-545035 | ポストＣＭＰ洗浄組成物 | 2024-01-11 |
| 19 | 特許6108858 | ｐ型半導体材料および半導体装置 | 2024-01-05 |
| 20 | 特開2022-085517 | 地盤注入材及び地盤改良方法 | 2023-12-19 |
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), 386 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.4. The most protest patent is 特許6286383 "固形医薬組成物" (9 times) , and the next most protest patent is 特許6294943 "固形医薬組成物" (7 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6286383 | 固形医薬組成物 | 9 times |
| 2 | 特許6294943 | 固形医薬組成物 | 7 times |
| 3 | 特開2015-205815 | リチウムまたはナトリウムビス（フルオロスルホニル）イミダイドを製造する方法 | 6 times |
| 4 | 特許7390695 | 錠剤及び錠剤の製造方法 | 5 times |
| 5 | 特許7255969 | 枝豆を含む青果物用包装体及び当該青果物の鮮度保持方法 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-04-01 ~ 2024-03-31), there were 301 patents Inspection from third parties. The average number of Inspection is 1.5 times. The most recently Inspection patent is 特開2021-092418 "飛行体及び飛行体測位システム" (Inspection day 2024-03-26) , next is 特開2021-042173 "クルクミン固体分散体" (Inspection day 2024-03-21) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2021-092418 | 飛行体及び飛行体測位システム | 2024-03-26 |
| 2 | 特開2021-042173 | クルクミン固体分散体 | 2024-03-21 |
| 3 | 特開2022-083401 | 発泡シート、製造物、成形体及び発泡シートの製造方法 | 2024-03-21 |
| 4 | 特開2022-163558 | 樹脂フィルム及び包装容器 | 2024-03-19 |
| 5 | 特表2020-506708 | ＣＯ２および他のＣ１基質の、ビーガン栄養素、肥料、バイオスティミュラント、および土壌炭素隔離の加速のためのシステムへの微生物変換 | 2024-03-19 |
| 6 | 特開2022-032977 | ポリマー繊維を生産するためのデバイス及び方法、ならびにそのポリマー繊維の使用 | 2024-03-14 |
| 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2021-130633 | メタン製造方法、メタノール製造方法、メタン製造設備、及びメタノール製造設備 | 2024-03-12 |
| 9 | 特許7459755 | 電気化学セルおよび二酸化炭素回収システム | 2024-02-28 |
| 10 | 特開2021-050328 | タイヤ組成物及びこの製造方法 | 2024-02-27 |
| 11 | 特開2023-184766 | 錠剤及び錠剤の製造方法 | 2024-02-19 |
| 12 | 特表2024-510061 | チタンとジルコニウムを共ドープした炭素被覆リン酸鉄リチウム材料及びその製造方法と応用 | 2024-02-19 |
| 13 | 特表2023-506516 | 新規結合剤組成物 | 2024-02-16 |
| 14 | 特許6304632 | シリカの還元プロセス | 2024-02-13 |
| 15 | 特表2023-545035 | ポストＣＭＰ洗浄組成物 | 2024-02-13 |
| 16 | 特許7463449 | 容器詰め炭酸飲料 | 2024-02-09 |
| 17 | 特開2023-118125 | 二酸化炭素の固定化方法、舗装方法、および、排ガスの脱臭処理方法 | 2024-02-07 |
| 18 | 特許5524194 | トレンチ処理およびポリシリコンドーピング領域を持つ裏面コンタクト型太陽電池用の構造 | 2024-01-30 |
| 19 | 特許6108858 | ｐ型半導体材料および半導体装置 | 2024-01-30 |
| 20 | 特許5780565 | 太陽電池の製造方法 | 2024-01-30 |
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), 633 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.6. The most inspection patent is 特許6286383 "固形医薬組成物" (26 times) , and the next most inspection patent is 特許6294943 "固形医薬組成物" (22 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6286383 | 固形医薬組成物 | 26 times |
| 2 | 特許6294943 | 固形医薬組成物 | 22 times |
| 3 | 特開2015-016345 | 新アルカリ性電子エナジー | 19 times |
| 4 | 特許6768309 | 光安定性を向上したシロドシン含有着色錠剤 | 11 times |
| 5 | 特許6543912 | セメント組成物及びその製造方法 | 9 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-04-01 to 2024-03-31), 4,585 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7148307 "アクチュエーティングセンサモジュール" (84 times) , and the next most cited patent is 特許6318209 "ポータブル聴取デバイスを充電及び保持するためのケース" (52 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7148307 | アクチュエーティングセンサモジュール | 84 times |
| 2 | 特許6318209 | ポータブル聴取デバイスを充電及び保持するためのケース | 52 times |
| 3 | 特開2015-027309 | ビール風味付与剤およびビール風味飲料 | 46 times |
| 4 | 特開2018-093487 | 段状断面の圧電基板を備えたＳＡＷフィルタ | 40 times |
| 5 | 特許6577427 | トナー用チタン酸ストロンチウム系微細粒子およびその製造方法 | 38 times |
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