ガラス転移点 (JP Patent Analysis Report)
The Technical Field "ガラス転移点" had 139 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a weakly transition of -13 filings (-8.6%) over 152 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 " ガラス転移温度 ", " ガラス遷移温度 " in the search set.
The highest number of filings in 2015 with 2,054 cases, and their lowest number in 2022 with 1,191 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 8,482 cases in total) is 1,414, and the median is 1,538. 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 | 1,414 patents |
| Std Dev | 466 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1,191 cases | -17.92 % |
| 2021 year | 1,451 cases | -10.76 % |
| 2020 year | 1,626 cases | -8.24 % |
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 ガラス転移点 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 ガラス転移点, 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 ガラス転移点
- 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.
ガラス転移点, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of ガラス転移点 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 16,641 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.
ガラス転移点
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 ガラス転移点 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, 三菱ケミカル株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 116 cases, followed by 日東電工株式会社 with 57 cases.
| Name | Cases |
|---|---|
| 三菱ケミカル株式会社 | 116 cases |
| 日東電工株式会社 | 57 cases |
| 東レ株式会社 | 51 cases |
| キヤノン株式会社 | 37 cases |
| 株式会社リコー | 31 cases |
| 三井化学株式会社 | 30 cases |
| 積水化学工業株式会社 | 18 cases |
| 大日本印刷株式会社 | 15 cases |
| 富士フイルム株式会社 | 11 cases |
| 株式会社レゾナック | 10 cases |
| コニカミノルタ株式会社 | 10 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 三菱ケミカル株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 700 cases, followed by 東レ株式会社 with 376 cases.
| Name | Cases |
|---|---|
| 三菱ケミカル株式会社 | 700 cases |
| 東レ株式会社 | 376 cases |
| 日東電工株式会社 | 359 cases |
| 株式会社レゾナック | 301 cases |
| 株式会社リコー | 298 cases |
| 富士フイルム株式会社 | 291 cases |
| キヤノン株式会社 | 285 cases |
| 積水化学工業株式会社 | 270 cases |
| 三井化学株式会社 | 269 cases |
| 大日本印刷株式会社 | 217 cases |
| コニカミノルタ株式会社 | 153 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 ガラス転移点 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, 三菱ケミカル株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 116 cases, followed by 日東電工株式会社 with 57 cases.
| Name | Cases |
|---|---|
| 三菱ケミカル株式会社 | 116 cases |
| 日東電工株式会社 | 57 cases |
| 東レ株式会社 | 51 cases |
| キヤノン株式会社 | 37 cases |
| 株式会社リコー | 31 cases |
| 三井化学株式会社 | 30 cases |
| 富士フイルム株式会社 | 11 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 三菱ケミカル株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 700 cases, followed by 東レ株式会社 with 376 cases.
| Name | Cases |
|---|---|
| 三菱ケミカル株式会社 | 700 cases |
| 東レ株式会社 | 376 cases |
| 日東電工株式会社 | 359 cases |
| 株式会社リコー | 298 cases |
| 富士フイルム株式会社 | 291 cases |
| キヤノン株式会社 | 285 cases |
| 三井化学株式会社 | 269 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by ガラス転移点’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 ガラス転移点’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 東レ株式会社
ガラス転移点 filed 376 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, 211 cases in total) is 35.2, and the median is 35.5. The coefficient of variation (standard deviation/mean) is 0.29, and there have been small 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 53 cases, and their lowest number in 2022 with 28 cases.
| Index | Value |
|---|---|
| Average | 35.2 patents |
| Std Dev | 10.3 |
| COV | 0.29 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 28 cases | -28.21 % |
| 2021 year | 39 cases | +21.88 % |
| 2020 year | 32 cases | -39.6 % |
Trends in filing of joint patent applications with 株式会社リコー
ガラス転移点 filed 298 joint applications with 株式会社リコー for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 157 cases in total) is 26.2, and the median is 29.0. 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 40 cases, and their lowest number in 2022 with 21 cases.
| Index | Value |
|---|---|
| Average | 26.2 patents |
| Std Dev | 10.1 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 21 cases | -34.4 % |
| 2021 year | 32 cases | +6.67 % |
| 2020 year | 30 cases | -23.08 % |
Trends in filing of joint patent applications with 三菱ケミカル株式会社
ガラス転移点 filed 700 joint applications with 三菱ケミカル株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 375 cases in total) is 62.5, and the median is 66.0. The coefficient of variation (standard deviation/mean) is 0.19, and there have been small 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 118 cases, and their lowest number in 2014 with 49 cases.
| Index | Value |
|---|---|
| Average | 62.5 patents |
| Std Dev | 12.1 |
| COV | 0.19 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 62 cases | -16.22 % |
| 2021 year | 74 cases | +42.3 % |
| 2020 year | 52 cases | -30.7 % |
Trends in filing of joint patent applications with 富士フイルム株式会社
ガラス転移点 filed 291 joint applications with 富士フイルム株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 136 cases in total) is 22.7, and the median is 19.0. 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 2015 with 49 cases, and their lowest number in 2022 with 9 cases.
| Index | Value |
|---|---|
| Average | 22.7 patents |
| Std Dev | 16.0 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 9 cases | -43.8 % |
| 2021 year | 16 cases | -27.27 % |
| 2020 year | 22 cases | -52.2 % |
Trends in filing of joint patent applications with キヤノン株式会社
ガラス転移点 filed 285 joint applications with キヤノン株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 131 cases in total) is 21.8, and the median is 23.0. 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.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2017 with 47 cases, and their lowest number in 2021 with 14 cases.
| Index | Value |
|---|---|
| Average | 21.8 patents |
| Std Dev | 6.6 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 23 cases | +64.3 % |
| 2021 year | 14 cases | -39.1 % |
| 2020 year | 23 cases | -11.54 % |
Information on important patents (JP)
The following shows JP patents held by ガラス転移点 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and ガラス転移点’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 ガラス転移点 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), 1 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6291598 "ガラス、プレス成形用ガラス素材、光学素子ブランク、および光学素子" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6291598 | ガラス、プレス成形用ガラス素材、光学素子ブランク、および光学素子 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 102 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7432776 "発光素子封止用樹脂組成物、光源装置及び光源装置の製造方法" (Opposition day 2024-08-09) , next is 特許7449713 "硬化性樹脂組成物、硬化物及び電子部品" (Opposition day 2024-07-19) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7432776 | 発光素子封止用樹脂組成物、光源装置及び光源装置の製造方法 | 2024-08-09 |
| 2 | 特許7449713 | 硬化性樹脂組成物、硬化物及び電子部品 | 2024-07-19 |
| 3 | 特許7405110 | 活性エネルギー線硬化型粘着剤組成物、粘着剤層、積層体 | 2024-06-26 |
| 4 | 特許7394178 | 保持装置 | 2024-06-03 |
| 5 | 特許7387824 | 粘着シート | 2024-05-27 |
| 6 | 特許7455017 | アンダーフィル材、電子部品装置及び電子部品装置の製造方法 | 2024-05-20 |
| 7 | 特許7454906 | アンダーフィル材、電子部品装置及び電子部品装置の製造方法 | 2024-05-20 |
| 8 | 特許7364811 | シール用樹脂組成物およびシール | 2024-04-16 |
| 9 | 特許7363945 | 不織布製造用ポリアミドイミド樹脂組成物 | 2024-03-29 |
| 10 | 特許7351531 | ポリエステル系フィルム及びその製造方法 | 2024-03-18 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 293 patents Protest from third parties. The average number of Protest is 1.5 times. The most recently Protest patent is 特表2024-526985 "生分解性樹脂組成物、並びにそれぞれ生分解性樹脂組成物を使用した生分解性フィルム及び生分解性マルチングフィルム" (Protest day 2024-09-19) , next is 特開2020-196874 "熱可塑性樹脂組成物" (Protest day 2024-09-09) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特表2024-526985 | 生分解性樹脂組成物、並びにそれぞれ生分解性樹脂組成物を使用した生分解性フィルム及び生分解性マルチングフィルム | 2024-09-19 |
| 2 | 特開2020-196874 | 熱可塑性樹脂組成物 | 2024-09-09 |
| 3 | 特許7553387 | 粘着剤組成物及び粘着シート | 2024-08-09 |
| 4 | 特表2023-508282 | 厚さが変化する外側スキン層を備えた楔形多層中間膜 | 2024-08-06 |
| 5 | 特開2024-056010 | セパレータ、それを含む二次電池および装置 | 2024-08-06 |
| 6 | 特許7561328 | バイオマス資源由来ポリエステルエラストマー | 2024-08-05 |
| 7 | 特開2023-002058 | 粘着剤組成物、粘着層、及び粘着フィルム | 2024-07-31 |
| 8 | 特開2023-029998 | 新規エマルション及びこのエマルションを用いた塗料用組成物 | 2024-07-29 |
| 9 | 特開2022-135416 | クリヤー塗料組成物、クリヤー塗膜及び塗装物品 | 2024-07-26 |
| 10 | 特開2022-045231 | 空間充填材、空間充填構造体、ならびに空間構造体およびその製造方法 | 2024-07-24 |
| 11 | 特開2022-019635 | 住宅基礎コンクリート外表面の塗装方法 | 2024-07-10 |
| 12 | 特開2022-062759 | 二軸延伸フィルムの製造方法 | 2024-07-05 |
| 13 | 特開2021-140153 | トナーバインダーの製造方法 | 2024-07-05 |
| 14 | 特開2022-048122 | 活性エネルギー線硬化性樹脂組成物、粘着剤組成物および粘着剤 | 2024-07-02 |
| 15 | 特開2024-052874 | 紫外線硬化型インクジェットクリアインク組成物 | 2024-07-01 |
| 16 | 特開2022-088712 | 成形フィルム用導電性組成物、成形フィルム、及びその製造方法、並びに、成形体及びその製造方法 | 2024-06-28 |
| 17 | 特表2023-550918 | 耐スクラッチ性及び艶消し性を有する表面層を含む積層体及び表面コーティング組成物 | 2024-06-27 |
| 18 | 特開2022-191689 | 接着フィルムおよび接着フィルムの製造方法 | 2024-06-26 |
| 19 | 特開2024-069346 | エネルギー線硬化型インクジェットインク組成物 | 2024-06-25 |
| 20 | 特開2024-022613 | 保持装置 | 2024-06-21 |
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), 652 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 特開2020-097708 "水性塗料組成物" (7 times) , and the next most protest patent is 特許6810528 "ライセンスプレート用グラフィックフィルム及びライセンスプレート、並びにそれらの製造方法" (7 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2020-097708 | 水性塗料組成物 | 7 times |
| 2 | 特許6810528 | ライセンスプレート用グラフィックフィルム及びライセンスプレート、並びにそれらの製造方法 | 7 times |
| 3 | 特許7394178 | 保持装置 | 6 times |
| 4 | 特開2023-029998 | 新規エマルション及びこのエマルションを用いた塗料用組成物 | 6 times |
| 5 | 特許7382696 | 塗料用樹脂エマルション | 6 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 318 patents Inspection from third parties. The average number of Inspection is 1.7 times. The most recently Inspection patent is 特許7465518 "ガラス瓶容器及びガラス部品塗装物の製造方法" (Inspection day 2024-09-20) , next is 特開2020-196874 "熱可塑性樹脂組成物" (Inspection day 2024-09-18) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特許7465518 | ガラス瓶容器及びガラス部品塗装物の製造方法 | 2024-09-20 |
| 2 | 特開2020-196874 | 熱可塑性樹脂組成物 | 2024-09-18 |
| 3 | 特表2023-508282 | 厚さが変化する外側スキン層を備えた楔形多層中間膜 | 2024-08-30 |
| 4 | 特許7553387 | 粘着剤組成物及び粘着シート | 2024-08-26 |
| 5 | 特表2022-500523 | 架橋した有機ポリマーを形成するための架橋組成物、有機ポリマー組成物、それを形成する方法、およびそれから製造された成形品 | 2024-08-16 |
| 6 | 特開2023-029998 | 新規エマルション及びこのエマルションを用いた塗料用組成物 | 2024-08-09 |
| 7 | 特許7561328 | バイオマス資源由来ポリエステルエラストマー | 2024-08-09 |
| 8 | 特開2022-045231 | 空間充填材、空間充填構造体、ならびに空間構造体およびその製造方法 | 2024-08-08 |
| 9 | 特開2024-035187 | 粘着剤組成物 | 2024-08-08 |
| 10 | 特開2021-138909 | 活性エネルギー線硬化性樹脂組成物、粘着剤組成物及び粘着剤 | 2024-08-07 |
| 11 | 特開2023-002058 | 粘着剤組成物、粘着層、及び粘着フィルム | 2024-08-06 |
| 12 | 特開2024-028765 | 高い光沢を有する成形品を製造するための組成物および熱可塑性成形コンパウンド | 2024-07-30 |
| 13 | 特開2024-052874 | 紫外線硬化型インクジェットクリアインク組成物 | 2024-07-11 |
| 14 | 特開2024-069346 | エネルギー線硬化型インクジェットインク組成物 | 2024-07-10 |
| 15 | 特開2022-048122 | 活性エネルギー線硬化性樹脂組成物、粘着剤組成物および粘着剤 | 2024-07-10 |
| 16 | 特開2022-062759 | 二軸延伸フィルムの製造方法 | 2024-07-09 |
| 17 | 特表2023-550918 | 耐スクラッチ性及び艶消し性を有する表面層を含む積層体及び表面コーティング組成物 | 2024-07-04 |
| 18 | 特許7526806 | アスファルト組成物の製造方法及びアスファルト混合物の製造方法 | 2024-07-04 |
| 19 | 特開2022-088712 | 成形フィルム用導電性組成物、成形フィルム、及びその製造方法、並びに、成形体及びその製造方法 | 2024-07-02 |
| 20 | 特開2024-022613 | 保持装置 | 2024-06-26 |
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), 679 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 特許6810528 "ライセンスプレート用グラフィックフィルム及びライセンスプレート、並びにそれらの製造方法" (8 times) , and the next most inspection patent is 特許6693127 "ビニル重合体粉体の製造方法" (7 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6810528 | ライセンスプレート用グラフィックフィルム及びライセンスプレート、並びにそれらの製造方法 | 8 times |
| 2 | 特許6693127 | ビニル重合体粉体の製造方法 | 7 times |
| 3 | 特許7217146 | 新規エマルション及びこのエマルションを用いた塗料用組成物 | 7 times |
| 4 | 特許6477720 | 繊維強化プラスチック及びその製造方法 | 6 times |
| 5 | 特許7099692 | 紙コーティング用（メタ）アクリル樹脂エマルション、膜、及び積層体 | 6 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), 4,068 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.9. The most cited patent is 特許7005078 "粘着性樹脂組成物" (62 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 | 特許7005078 | 粘着性樹脂組成物 | 62 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6770799 | 光学フィルム用粘着剤、光学フィルム用粘着剤層、光学部材および画像表示装置 | 40 times |
| 4 | 特許6396407 | 偏光膜、偏光膜を含む光学フィルム積層体、及び、偏光膜を含む光学フィルム積層体の製造に用いるための延伸積層体、並びにそれらの製造方法、並びに偏光膜を有する有機ＥＬ表示装置 | 38 times |
| 5 | 特許6243869 | 光学フィルム、偏光板、および光学フィルムの製造方法 | 37 times |
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