インクジェット印刷 (JP Patent Analysis Report)
The Technical Field "インクジェット印刷" had 45 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a with an decreasing trend transition of -6 filings (-11.8%) over 51 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 " インキジェットプリンティング ", " インキジェットプリント ", " インキジェット印刷 ", " インキジェット記録 ", " インキジェット記録型 ", " インキジェット記録式 ", " インキジェット記録方式 ", " インキジェット記録法 ", " インクジェットプリンティング ", " インクジェットプリント ", " インクジェット記録 ", " インクジェット記録型 ", " インクジェット記録式 ", " インクジェット記録方式 ", " インクジェット記録法 " in the search set.
The highest number of filings in 2014 with 1,177 cases, and their lowest number in 2022 with 469 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 3,888 cases in total) is 648, and the median is 617. 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 | 648 patents |
| Std Dev | 288 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 469 cases | -20.24 % |
| 2021 year | 588 cases | -8.98 % |
| 2020 year | 646 cases | -28.62 % |
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 インクジェット印刷 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 インクジェット印刷, 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 インクジェット印刷
- 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.
インクジェット印刷, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of インクジェット印刷 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 8,401 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.
インクジェット印刷
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "インクジェット印刷".
- インクジェット印刷 (Main page / Including the following synonyms)
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 インクジェット印刷 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, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 134 cases, followed by 京セラドキュメントソリューションズ株式会社 with 110 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 134 cases |
| 京セラドキュメントソリューションズ株式会社 | 110 cases |
| セイコーエプソン株式会社 | 36 cases |
| コニカミノルタ株式会社 | 36 cases |
| 株式会社リコー | 18 cases |
| 富士フイルム株式会社 | 7 cases |
| ブラザー工業株式会社 | 6 cases |
| 三菱製紙株式会社 | 3 cases |
| 富士フイルムビジネスイノベーション株式会社 | 3 cases |
| キヤノンファインテックニスカ株式会社 | 3 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,248 cases, followed by 京セラドキュメントソリューションズ株式会社 with 663 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 1,248 cases |
| 京セラドキュメントソリューションズ株式会社 | 663 cases |
| コニカミノルタ株式会社 | 574 cases |
| セイコーエプソン株式会社 | 526 cases |
| 株式会社リコー | 418 cases |
| 富士フイルム株式会社 | 267 cases |
| ブラザー工業株式会社 | 245 cases |
| キヤノンファインテックニスカ株式会社 | 149 cases |
| 三菱製紙株式会社 | 107 cases |
| 富士フイルムビジネスイノベーション株式会社 | 23 cases |
| 王子ホールディングス株式会社 | 18 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 インクジェット印刷 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, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 134 cases, followed by セイコーエプソン株式会社 with 36 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 134 cases |
| セイコーエプソン株式会社 | 36 cases |
| コニカミノルタ株式会社 | 36 cases |
| 株式会社リコー | 18 cases |
| 富士フイルム株式会社 | 7 cases |
| ブラザー工業株式会社 | 6 cases |
| 三菱製紙株式会社 | 3 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,248 cases, followed by コニカミノルタ株式会社 with 574 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 1,248 cases |
| コニカミノルタ株式会社 | 574 cases |
| セイコーエプソン株式会社 | 526 cases |
| 株式会社リコー | 418 cases |
| 富士フイルム株式会社 | 267 cases |
| ブラザー工業株式会社 | 245 cases |
| 三菱製紙株式会社 | 107 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by インクジェット印刷’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 インクジェット印刷’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with キヤノン株式会社
インクジェット印刷 filed 1,248 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, 591 cases in total) is 98.5, and the median is 76.5. 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 2018 with 195 cases, and their lowest number in 2020 with 70 cases.
| Index | Value |
|---|---|
| Average | 98.5 patents |
| Std Dev | 49.5 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 81 cases | +12.50 % |
| 2021 year | 72 cases | +2.86 % |
| 2020 year | 70 cases | -44.9 % |
Trends in filing of joint patent applications with セイコーエプソン株式会社
インクジェット印刷 filed 526 joint applications with セイコーエプソン株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 207 cases in total) is 34.5, and the median is 35.0. 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 2015 with 99 cases, and their lowest number in 2022 with 24 cases.
| Index | Value |
|---|---|
| Average | 34.5 patents |
| Std Dev | 14.7 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 24 cases | -7.69 % |
| 2021 year | 26 cases | -40.9 % |
| 2020 year | 44 cases | -10.20 % |
Trends in filing of joint patent applications with 株式会社リコー
インクジェット印刷 filed 418 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, 128 cases in total) is 21.3, and the median is 22.5. 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 2014 with 100 cases, and their lowest number in 2022 with 14 cases.
| Index | Value |
|---|---|
| Average | 21.3 patents |
| Std Dev | 11.0 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 14 cases | -44.0 % |
| 2021 year | 25 cases | +25.00 % |
| 2020 year | 20 cases | -28.57 % |
Trends in filing of joint patent applications with 富士フイルム株式会社
インクジェット印刷 filed 267 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, 98 cases in total) is 16.3, and the median is 21.5. 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 2015 with 66 cases, and their lowest number in 2022 with 5 cases.
| Index | Value |
|---|---|
| Average | 16.3 patents |
| Std Dev | 9.2 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 5 cases | -75.0 % |
| 2021 year | 20 cases | -13.04 % |
| 2020 year | 23 cases | 0 |
Trends in filing of joint patent applications with コニカミノルタ株式会社
インクジェット印刷 filed 574 joint applications with コニカミノルタ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 283 cases in total) is 47.2, and the median is 39.0. The coefficient of variation (standard deviation/mean) is 0.6, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2018 with 90 cases, and their lowest number in 2022 with 22 cases.
| Index | Value |
|---|---|
| Average | 47.2 patents |
| Std Dev | 29.3 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 22 cases | -8.33 % |
| 2021 year | 24 cases | -55.6 % |
| 2020 year | 54 cases | -31.6 % |
Information on important patents (JP)
The following shows JP patents held by インクジェット印刷 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and インクジェット印刷’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 インクジェット印刷 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.
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 10 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7425971 "インクジェット印刷用インク" (Opposition day 2024-07-23) , next is 特許7334397 "インクジェット印刷用インク組成物" (Opposition day 2024-02-27) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7425971 | インクジェット印刷用インク | 2024-07-23 |
| 2 | 特許7334397 | インクジェット印刷用インク組成物 | 2024-02-27 |
| 3 | 特許7291626 | 缶体の印刷システム、管理装置およびプログラム | 2023-12-13 |
| 4 | 特許7160698 | カラー印刷段ボールシートの製造方法及びカラー印刷段ボールシート | 2023-04-25 |
| 5 | 特許7166312 | 缶体製造システム | 2023-04-21 |
| 6 | 特許7071049 | インク組成物及びそれを用いたインクジェット記録方法 | 2022-11-17 |
| 7 | 特許7063950 | 電界発光素子 | 2022-11-08 |
| 8 | 特許6981483 | インクジェットインク組成物及びインクジェット記録方法 | 2022-06-14 |
| 9 | 特許6977752 | インクジェットインク組成物及びインクジェット記録方法、インクセット | 2022-06-07 |
| 10 | 特許6970355 | インクジェットインク組成物及びインクジェット記録方法 | 2022-05-23 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 50 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特表2024-500374 "光学表面を清掃するための装置" (Protest day 2024-08-26) , next is 特開2022-182031 "インクジェットインク及びインクジェット記録方法" (Protest day 2024-03-27) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特表2024-500374 | 光学表面を清掃するための装置 | 2024-08-26 |
| 2 | 特開2022-182031 | インクジェットインク及びインクジェット記録方法 | 2024-03-27 |
| 3 | 特開2021-112850 | 缶体印刷システム、缶体印刷装置、および缶体 | 2024-03-26 |
| 4 | 特開2017-222842 | インク、インクジェット記録方法及びモットリングの改善方法 | 2024-03-07 |
| 5 | 特開2021-155716 | インク及びインクジェット記録方法 | 2023-11-09 |
| 6 | 特開2023-085265 | 低粒子含有量をもつ調合物 | 2023-10-31 |
| 7 | 特開2022-014582 | 顔料組成物 | 2023-09-05 |
| 8 | 特許7521176 | 印刷物、印刷物の製造方法 | 2023-06-07 |
| 9 | 特許7451874 | 記録方法、及び記録装置 | 2023-04-12 |
| 10 | 特許7461107 | 表装材、表装材の製造方法 | 2023-03-20 |
| 11 | 特許7252509 | インクジェット方法及び記録装置 | 2023-02-22 |
| 12 | 特表2022-523147 | 基材表面のための水溶性コーティング | 2023-02-21 |
| 13 | 特許7326694 | コンロ用トッププレート、これを備えたコンロ、およびコンロ用トッププレートの製造方法 | 2023-02-17 |
| 14 | 特開2019-199621 | インク組成物、それを用いたインクジェット記録方法、及び印刷物の製造方法 | 2023-02-01 |
| 15 | 特許7413748 | インクジェット記録方法及びインクジェット記録装置 | 2023-01-27 |
| 16 | 特許7375372 | インクジェット記録方法、インクジェット記録装置、インクセット | 2023-01-27 |
| 17 | 特許7333217 | インクセット | 2023-01-17 |
| 18 | 特開2020-117603 | 活性エネルギー線硬化型組成物、活性エネルギー線硬化型インクジェットインク、組成物収容容器、インクジェット吐出装置および硬化物 | 2022-12-12 |
| 19 | 特開2021-084313 | 食品用包装袋の印刷方法および食品用包装袋 | 2022-12-07 |
| 20 | 特開2019-199620 | インク組成物、それを用いたインクジェット記録方法、及び印刷物の製造方法 | 2022-12-06 |
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), 172 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7071049 "インク組成物及びそれを用いたインクジェット記録方法" (6 times) , and the next most protest patent is 特開2017-088805 "活性エネルギー線硬化型組成物、活性エネルギー線硬化型インク、組成物収容容器、２次元又は３次元の像の形成方法及び形成装置、並びに成形加工品" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7071049 | インク組成物及びそれを用いたインクジェット記録方法 | 6 times |
| 2 | 特開2017-088805 | 活性エネルギー線硬化型組成物、活性エネルギー線硬化型インク、組成物収容容器、２次元又は３次元の像の形成方法及び形成装置、並びに成形加工品 | 5 times |
| 3 | 特許6881836 | インクジェット記録方法 | 5 times |
| 4 | 特許7036507 | アクリルポリビニルアセタールグラフィックフィルム | 4 times |
| 5 | 特許6525037 | インクジェット記録方法、インクジェット記録装置 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 62 patents Inspection from third parties. The average number of Inspection is 1.7 times. The most recently Inspection patent is 特表2024-500374 "光学表面を清掃するための装置" (Inspection day 2024-08-30) , next is 特表2024-529223 "デコール紙（ａ ｄｅｃｏｒ ｐａｐｅｒ）として用いるインクジェット印刷可能な紙を製造する方法" (Inspection day 2024-06-27) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2024-500374 | 光学表面を清掃するための装置 | 2024-08-30 |
| 2 | 特表2024-529223 | デコール紙（ａ ｄｅｃｏｒ ｐａｐｅｒ）として用いるインクジェット印刷可能な紙を製造する方法 | 2024-06-27 |
| 3 | 特開2021-112850 | 缶体印刷システム、缶体印刷装置、および缶体 | 2024-04-08 |
| 4 | 特開2022-182031 | インクジェットインク及びインクジェット記録方法 | 2024-04-05 |
| 5 | 特開2017-222842 | インク、インクジェット記録方法及びモットリングの改善方法 | 2024-03-13 |
| 6 | 特開2022-003131 | インク組成物及びその製造方法、並びにそのインク組成物を用いたインクジェット用インクセット及びインクジェット印刷システム | 2023-12-26 |
| 7 | 特許6660395 | インク組成物及びその製造方法、並びにそのインク組成物を用いたインクジェット用インクセット及びインクジェット印刷システム | 2023-12-26 |
| 8 | 特許6951404 | インク組成物及びその製造方法、並びにそのインク組成物を用いたインクジェット用インクセット及びインクジェット印刷システム | 2023-12-26 |
| 9 | 特開2021-155716 | インク及びインクジェット記録方法 | 2023-11-14 |
| 10 | 特開2023-085265 | 低粒子含有量をもつ調合物 | 2023-11-09 |
| 11 | 特開2022-014582 | 顔料組成物 | 2023-09-12 |
| 12 | 特開2021-105612 | 組織学的試料のための試薬のインクジェット沈着 | 2023-07-11 |
| 13 | 特開2021-151240 | 組織製造方法 | 2023-05-26 |
| 14 | 特表2022-523147 | 基材表面のための水溶性コーティング | 2023-05-09 |
| 15 | 特許4866607 | 乳化組成物 | 2023-04-18 |
| 16 | 特許7451874 | 記録方法、及び記録装置 | 2023-04-18 |
| 17 | 特許7326694 | コンロ用トッププレート、これを備えたコンロ、およびコンロ用トッププレートの製造方法 | 2023-04-07 |
| 18 | 特許5387810 | インクジェット用インクセット、インクジェット記録方法及び記録物 | 2023-03-30 |
| 19 | 特許7252509 | インクジェット方法及び記録装置 | 2023-03-01 |
| 20 | 特開2019-199621 | インク組成物、それを用いたインクジェット記録方法、及び印刷物の製造方法 | 2023-02-10 |
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), 191 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2017-088805 "活性エネルギー線硬化型組成物、活性エネルギー線硬化型インク、組成物収容容器、２次元又は３次元の像の形成方法及び形成装置、並びに成形加工品" (6 times) , and the next most inspection patent is 特許6951404 "インク組成物及びその製造方法、並びにそのインク組成物を用いたインクジェット用インクセット及びインクジェット印刷システム" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2017-088805 | 活性エネルギー線硬化型組成物、活性エネルギー線硬化型インク、組成物収容容器、２次元又は３次元の像の形成方法及び形成装置、並びに成形加工品 | 6 times |
| 2 | 特許6951404 | インク組成物及びその製造方法、並びにそのインク組成物を用いたインクジェット用インクセット及びインクジェット印刷システム | 5 times |
| 3 | 特許6900630 | 活性エネルギー線硬化型組成物、活性エネルギー線硬化型インク、組成物収容容器、２次元又は３次元の像の形成方法及び形成装置並びに成形加工品 | 4 times |
| 4 | 特許6789663 | インク、インクカートリッジ、及び画像記録方法 | 4 times |
| 5 | 特許7305358 | 基材をエンボス加工するための方法および装置 | 4 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), 2,252 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6554703 "システム" (42 times) , and the next most cited patent is 特許5862913 "インク組成物及びそれを用いたインクジェット記録方法" (31 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6554703 | システム | 42 times |
| 2 | 特許5862913 | インク組成物及びそれを用いたインクジェット記録方法 | 31 times |
| 3 | 特許6472359 | 水系印刷転写固定システムのための低い剥離力を有するアンダーコート層 | 30 times |
| 4 | 特開2016-185688 | 印字検査装置、インクジェット記録システム、及びそれらに用いる印字歪補正方法 | 30 times |
| 5 | 特許6695127 | インクジェット記録用プライマーインクおよびインクジェット記録用インクセット | 29 times |
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