JIS (JP Patent Analysis Report)
The Technical Field "JIS" had 124 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a significantly decreased of -41 filings (-24.8%) over 165 they had in the same period of the previous year (2022-01-01 to 2022-02-28). This report also includes technical terms related to " JIS規格 ", " ジス規格 ", " 日本工業標準規格 ", " 日本工業規格 " in the search set.
The highest number of filings in 2017 with 1,670 cases, and their lowest number in 2022 with 1,142 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 7,541 cases in total) is 1,257, and the median is 1,333. The coefficient of variation (standard deviation/mean) is 0.3, and there have been big fluctuations in the number of filings from year to year.
| Index | Value |
|---|---|
| Average | 1,257 patents |
| Std Dev | 388 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1,142 cases | -5.70 % |
| 2021 year | 1,211 cases | -16.77 % |
| 2020 year | 1,455 cases | -8.09 % |
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 JIS for the period of the last 10 years (2014-01-01 to 2024-10-31). 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 JIS, 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.
JIS, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of JIS 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 13,812 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.
JIS
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 JIS 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, 大日本印刷株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 77 cases, followed by 住友ベークライト株式会社 with 76 cases.
| Name | Cases |
|---|---|
| 大日本印刷株式会社 | 77 cases |
| 住友ベークライト株式会社 | 76 cases |
| 東レ株式会社 | 34 cases |
| 三井化学株式会社 | 33 cases |
| 王子ホールディングス株式会社 | 30 cases |
| 住友ゴム工業株式会社 | 19 cases |
| 積水化学工業株式会社 | 16 cases |
| 横浜ゴム株式会社 | 8 cases |
| 株式会社リコー | 7 cases |
| 三菱製紙株式会社 | 3 cases |
| 株式会社ブリヂストン | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 大日本印刷株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 691 cases, followed by 住友ベークライト株式会社 with 347 cases.
| Name | Cases |
|---|---|
| 大日本印刷株式会社 | 691 cases |
| 住友ベークライト株式会社 | 347 cases |
| 三井化学株式会社 | 287 cases |
| 積水化学工業株式会社 | 279 cases |
| 王子ホールディングス株式会社 | 276 cases |
| 東レ株式会社 | 252 cases |
| 住友ゴム工業株式会社 | 163 cases |
| 横浜ゴム株式会社 | 138 cases |
| 株式会社リコー | 82 cases |
| 株式会社ブリヂストン | 78 cases |
| 三菱製紙株式会社 | 66 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 JIS 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, 大日本印刷株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 77 cases, followed by 東レ株式会社 with 34 cases.
| Name | Cases |
|---|---|
| 大日本印刷株式会社 | 77 cases |
| 東レ株式会社 | 34 cases |
| 三井化学株式会社 | 33 cases |
| 王子ホールディングス株式会社 | 30 cases |
| 住友ゴム工業株式会社 | 19 cases |
| 積水化学工業株式会社 | 16 cases |
| 株式会社ブリヂストン | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 大日本印刷株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 691 cases, followed by 三井化学株式会社 with 287 cases.
| Name | Cases |
|---|---|
| 大日本印刷株式会社 | 691 cases |
| 三井化学株式会社 | 287 cases |
| 積水化学工業株式会社 | 279 cases |
| 王子ホールディングス株式会社 | 276 cases |
| 東レ株式会社 | 252 cases |
| 住友ゴム工業株式会社 | 163 cases |
| 株式会社ブリヂストン | 78 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by JIS’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 JIS’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 大日本印刷株式会社
JIS filed 691 joint applications with 大日本印刷株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 374 cases in total) is 62.3, and the median is 64.0. 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 2018 with 102 cases, and their lowest number in 2022 with 56 cases.
| Index | Value |
|---|---|
| Average | 62.3 patents |
| Std Dev | 25.7 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 56 cases | -13.85 % |
| 2021 year | 65 cases | +3.17 % |
| 2020 year | 63 cases | -13.70 % |
Trends in filing of joint patent applications with 王子ホールディングス株式会社
JIS filed 276 joint applications with 王子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, 162 cases in total) is 27.0, and the median is 24.5. 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 2019 with 50 cases, and their lowest number in 2018 with 15 cases.
| Index | Value |
|---|---|
| Average | 27.0 patents |
| Std Dev | 13.8 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 16 cases | -55.6 % |
| 2021 year | 36 cases | +9.09 % |
| 2020 year | 33 cases | -34.0 % |
Trends in filing of joint patent applications with 東レ株式会社
JIS filed 252 joint applications with 東レ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 148 cases in total) is 24.7, and the median is 21.0. 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 highest number of filings in 2019 with 40 cases, and their lowest number in 2022 with 18 cases.
| Index | Value |
|---|---|
| Average | 24.7 patents |
| Std Dev | 9.3 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 18 cases | -5.26 % |
| 2021 year | 19 cases | -44.1 % |
| 2020 year | 34 cases | -15.00 % |
Trends in filing of joint patent applications with 株式会社ブリヂストン
JIS filed 78 joint applications with 株式会社ブリヂストン for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 22 cases in total) is 3.7, and the median is 2.0. The coefficient of variation (standard deviation/mean) is 1.0, and there have been relatively large fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 21 cases, and their lowest number in 2022 with 1 cases.
| Index | Value |
|---|---|
| Average | 3.7 patents |
| Std Dev | 3.6 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | -66.7 % |
| 2021 year | 3 cases | +200 % |
| 2020 year | 1 cases | -85.7 % |
Trends in filing of joint patent applications with 住友ゴム工業株式会社
JIS filed 163 joint applications with 住友ゴム工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 99 cases in total) is 16.5, and the median is 15.5. 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 highest number of filings in 2018 with 29 cases, and their lowest number in 2015 with 6 cases.
| Index | Value |
|---|---|
| Average | 16.5 patents |
| Std Dev | 6.8 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 12 cases | -20.00 % |
| 2021 year | 15 cases | -6.25 % |
| 2020 year | 16 cases | -20.00 % |
Information on important patents (JP)
The following shows JP patents held by JIS that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and JIS’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 JIS 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 (2021-11-01 ~ 2024-10-31), there were 1 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.0 times. The most recently Invalidation Trial patent is 特許4974971 "熱可塑性樹脂組成物とそれを用いた樹脂成形品および偏光子保護フィルムならびに樹脂成形品の製造方法" (Invalidation Trial day 2023-07-27) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4974971 | 熱可塑性樹脂組成物とそれを用いた樹脂成形品および偏光子保護フィルムならびに樹脂成形品の製造方法 | 2023-07-27 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 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 1.0. The most invalidation trial patent is 特許6697615 "ダンボール材およびこれを用いたダンボール箱" (1 times) , and the next most invalidation trial patent is 特許6697616 "ダンボール材およびこれを用いたダンボール箱" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6697615 | ダンボール材およびこれを用いたダンボール箱 | 1 times |
| 2 | 特許6697616 | ダンボール材およびこれを用いたダンボール箱 | 1 times |
| 3 | 特許6697617 | ダンボール材およびこれを用いたダンボール箱 | 1 times |
| 4 | 特許6697613 | ダンボール材およびこれを用いたダンボール箱 | 1 times |
| 5 | 特許6697614 | ダンボール材およびこれを用いたダンボール箱 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 110 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7423589 "可変性透湿気密シート" (Opposition day 2024-07-26) , next is 特許7418942 "耐塩素堅牢性布帛及びその製造方法" (Opposition day 2024-07-22) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7423589 | 可変性透湿気密シート | 2024-07-26 |
| 2 | 特許7418942 | 耐塩素堅牢性布帛及びその製造方法 | 2024-07-22 |
| 3 | 特許7407591 | 無機材料の加工に用いる油剤組成物及び加工液 | 2024-07-03 |
| 4 | 特許7394178 | 保持装置 | 2024-06-03 |
| 5 | 特許7389711 | 農業用延伸フィルム | 2024-05-29 |
| 6 | 特許7378871 | 光学積層体、偏光板、およびディスプレイ装置 | 2024-05-14 |
| 7 | 特許7377417 | 蓄電装置用外装材及び蓄電装置用外装材の製造方法 | 2024-05-10 |
| 8 | 特許7387456 | 圧粉磁心用鉄基粉末 | 2024-05-09 |
| 9 | 特許7369849 | セメント組成物 | 2024-04-25 |
| 10 | 特許7364812 | シール用樹脂組成物およびシール | 2024-04-16 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 314 patents Protest from third parties. The average number of Protest is 1.7 times. The most recently Protest patent is 特表2024-511515 "バイオ由来成分を含むコードおよびその製造方法" (Protest day 2024-09-24) , next is 特開2023-039214 "クルパック紙及び紙加工品" (Protest day 2024-09-03) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特表2024-511515 | バイオ由来成分を含むコードおよびその製造方法 | 2024-09-24 |
| 2 | 特開2023-039214 | クルパック紙及び紙加工品 | 2024-09-03 |
| 3 | 特開2024-015367 | 転写型及び被転写物、並びにそれら製造方法 | 2024-08-26 |
| 4 | 特開2022-043551 | 粘着シートおよび粘着シート製造方法 | 2024-08-23 |
| 5 | 特開2022-144695 | ポリウレタンフォーム | 2024-08-20 |
| 6 | 特開2023-087645 | ナノファイバー積層シート | 2024-08-19 |
| 7 | 特開2022-119683 | 歯科用ブロック材およびそれを用いる歯科用ブロック | 2024-08-19 |
| 8 | 特開2023-033800 | 疑似接着ラベル | 2024-08-16 |
| 9 | 特開2021-091202 | ガスバリアフィルム | 2024-08-09 |
| 10 | 特開2022-102393 | 包装体 | 2024-08-09 |
| 11 | 特開2022-102395 | 包装体 | 2024-08-09 |
| 12 | 特開2023-019380 | 壁面の補修方法 | 2024-08-06 |
| 13 | 特開2023-006048 | 高炉スラグ微粉末及びその製造方法 | 2024-07-31 |
| 14 | 特開2023-118757 | 混綿中綿の製造方法 | 2024-07-30 |
| 15 | 特開2021-138133 | 熱収縮性フィルム、それを用いた成形品、熱収縮性ラベル、及び容器 | 2024-07-26 |
| 16 | 特開2023-088761 | 包装材料および包装体 | 2024-07-22 |
| 17 | 特開2024-019256 | 耐油紙及び包装袋 | 2024-07-17 |
| 18 | 特表2023-527467 | 空気フィルタ用不織布及びその製造方法、並びにその物品 | 2024-07-16 |
| 19 | 特開2021-142683 | プラスチックカードおよびその製造方法 | 2024-07-16 |
| 20 | 特開2021-070300 | 加飾フィルム、加飾フィルムの製造方法、加飾成形体及び加飾成形体の製造方法 | 2024-07-11 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 681 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7220020 "混綿中綿" (9 times) , and the next most protest patent is 特許6958988 "硬化性組成物、積層体及び自動車ヘッドランプレンズ" (8 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7220020 | 混綿中綿 | 9 times |
| 2 | 特許6958988 | 硬化性組成物、積層体及び自動車ヘッドランプレンズ | 8 times |
| 3 | 特開2021-091202 | ガスバリアフィルム | 7 times |
| 4 | 特許7394178 | 保持装置 | 6 times |
| 5 | 特開2017-088844 | 硬化性組成物、硬化物及び積層体 | 6 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 307 patents Inspection from third parties. The average number of Inspection is 2.0 times. The most recently Inspection patent is 特開2021-112833 "積層シート及び積層シートの製造方法" (Inspection day 2024-09-17) , next is 特許7460333 "化粧シート及び化粧シートの製造方法" (Inspection day 2024-09-04) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2021-112833 | 積層シート及び積層シートの製造方法 | 2024-09-17 |
| 2 | 特許7460333 | 化粧シート及び化粧シートの製造方法 | 2024-09-04 |
| 3 | 特開2022-119683 | 歯科用ブロック材およびそれを用いる歯科用ブロック | 2024-09-04 |
| 4 | 特開2024-015367 | 転写型及び被転写物、並びにそれら製造方法 | 2024-09-03 |
| 5 | 特表2024-511515 | バイオ由来成分を含むコードおよびその製造方法 | 2024-08-29 |
| 6 | 特開2023-087645 | ナノファイバー積層シート | 2024-08-20 |
| 7 | 特開2023-118757 | 混綿中綿の製造方法 | 2024-08-19 |
| 8 | 特表2023-527467 | 空気フィルタ用不織布及びその製造方法、並びにその物品 | 2024-08-08 |
| 9 | 特開2023-088761 | 包装材料および包装体 | 2024-08-06 |
| 10 | 特開2021-138133 | 熱収縮性フィルム、それを用いた成形品、熱収縮性ラベル、及び容器 | 2024-08-05 |
| 11 | 特開2021-142683 | プラスチックカードおよびその製造方法 | 2024-08-02 |
| 12 | 特開2021-155886 | 抄紙用耐水剤キット、耐水紙及びその製造方法 | 2024-07-31 |
| 13 | 特開2023-032093 | 潤滑油基油 | 2024-07-25 |
| 14 | 特開2024-019256 | 耐油紙及び包装袋 | 2024-07-24 |
| 15 | 特開2021-188054 | 熱収縮性フィルム、包装資材、成形品または容器 | 2024-07-19 |
| 16 | 特許4333021 | α波増強具 | 2024-07-18 |
| 17 | 特開2021-137445 | 消火用積層体 | 2024-07-08 |
| 18 | 特開2023-021389 | 混合セメント組成物、及びその製造方法 | 2024-07-05 |
| 19 | 特許7328989 | （メタ）アクリル系樹脂組成物及び（メタ）アクリル系樹脂フィルム | 2024-07-05 |
| 20 | 特開2022-025625 | 硬化膜及び積層体、並びにこれらの製造方法 | 2024-07-04 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 677 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6958988 "硬化性組成物、積層体及び自動車ヘッドランプレンズ" (26 times) , and the next most inspection patent is 特開2017-088844 "硬化性組成物、硬化物及び積層体" (16 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6958988 | 硬化性組成物、積層体及び自動車ヘッドランプレンズ | 26 times |
| 2 | 特開2017-088844 | 硬化性組成物、硬化物及び積層体 | 16 times |
| 3 | 特許7016602 | タッチパネル用ハードコートフィルム、及び、折り畳み式画像表示装置 | 14 times |
| 4 | 特許6903427 | ２液型プレミックス組成物、裏込め注入用硬質ポリイソシアヌレートフォーム及び裏込め注入工法 | 14 times |
| 5 | 特許7220020 | 混綿中綿 | 14 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 3,449 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.7. The most cited patent is 特開2019-134909 "運動能力（短距離走）向上トレーニング用エクササイズバイク" (57 times) , and the next most cited patent is 特許7308011 "プロピレン系樹脂組成物およびその製造方法、ならびに該プロピレン系樹脂組成物を用いた成形体" (47 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2019-134909 | 運動能力（短距離走）向上トレーニング用エクササイズバイク | 57 times |
| 2 | 特許7308011 | プロピレン系樹脂組成物およびその製造方法、ならびに該プロピレン系樹脂組成物を用いた成形体 | 47 times |
| 3 | 特許6693217 | 極低温用高Ｍｎ鋼材 | 46 times |
| 4 | 特許6483508 | 六方晶窒化ホウ素粉末及びその製造方法 | 37 times |
| 5 | 特許6604552 | アンテナ | 33 times |
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