画質 (JP Patent Analysis Report)
The Technical Field "画質" had 444 patent application filings in the most recent period (2022-01-01 to 2022-09-30). This is a with an decreasing trend transition of -81 filings (-15.4%) over 525 they had in the same period of the previous year (2021-01-01 to 2021-09-30). This report also includes technical terms related to " 像質 ", " 映像品質 ", " 画像品質 ", " 表示品位 " in the search set.
The highest number of filings in 2014 with 1,415 cases, and their lowest number in 2022 with 517 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 4,215 cases in total) is 702, and the median is 742. 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.
| Index | Value |
|---|---|
| Average | 702 patents |
| Std Dev | 350 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 517 cases | -24.75 % |
| 2021 year | 687 cases | -13.69 % |
| 2020 year | 796 cases | -24.05 % |
This report provides the latest patent analysis information (the IP landscape, including a patent map) on the patent search results of the JP patent database for 画質 for the period of the last 10 years (2014-01-01 to 2024-05-31). 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 画質, 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.
画質, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 画質 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 9,303 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.
画質
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 画質 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 100 cases, followed by セイコーエプソン株式会社 with 41 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 100 cases |
| セイコーエプソン株式会社 | 41 cases |
| 株式会社リコー | 30 cases |
| コニカミノルタ株式会社 | 29 cases |
| シャープ株式会社 | 18 cases |
| 富士フイルムビジネスイノベーション株式会社 | 10 cases |
| 富士フイルム株式会社 | 9 cases |
| ソニーグループ株式会社 | 4 cases |
| 株式会社日立製作所 | 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 1,683 cases, followed by 株式会社リコー with 556 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 1,683 cases |
| 株式会社リコー | 556 cases |
| コニカミノルタ株式会社 | 495 cases |
| セイコーエプソン株式会社 | 480 cases |
| ソニーグループ株式会社 | 236 cases |
| 富士フイルム株式会社 | 234 cases |
| シャープ株式会社 | 221 cases |
| 富士フイルムビジネスイノベーション株式会社 | 210 cases |
| 株式会社日立製作所 | 71 cases |
| 株式会社東芝 | 50 cases |
| パナソニックホールディングス株式会社 | 7 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 画質 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 100 cases, followed by セイコーエプソン株式会社 with 41 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 100 cases |
| セイコーエプソン株式会社 | 41 cases |
| 株式会社リコー | 30 cases |
| シャープ株式会社 | 18 cases |
| 富士フイルムビジネスイノベーション株式会社 | 10 cases |
| ソニーグループ株式会社 | 4 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 1,683 cases, followed by 株式会社リコー with 556 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 1,683 cases |
| 株式会社リコー | 556 cases |
| セイコーエプソン株式会社 | 480 cases |
| ソニーグループ株式会社 | 236 cases |
| シャープ株式会社 | 221 cases |
| 富士フイルムビジネスイノベーション株式会社 | 210 cases |
| パナソニックホールディングス株式会社 | 7 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 画質’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 画質’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
画質 filed 1,683 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, 786 cases in total) is 131, and the median is 123. 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 2017 with 235 cases, and their lowest number in 2022 with 97 cases.
| Index | Value |
|---|---|
| Average | 131 patents |
| Std Dev | 74.8 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 97 cases | -20.49 % |
| 2021 year | 122 cases | -1.61 % |
| 2020 year | 124 cases | -45.4 % |
Trends in filing of joint patent applications with 株式会社リコー
画質 filed 556 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, 209 cases in total) is 34.8, and the median is 39.0. 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 2014 with 126 cases, and their lowest number in 2021 with 25 cases.
| Index | Value |
|---|---|
| Average | 34.8 patents |
| Std Dev | 18.4 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 28 cases | +12.00 % |
| 2021 year | 25 cases | -51.9 % |
| 2020 year | 52 cases | +4.00 % |
Trends in filing of joint patent applications with セイコーエプソン株式会社
画質 filed 480 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, 204 cases in total) is 34.0, and the median is 39.0. 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 2015 with 84 cases, and their lowest number in 2021 with 35 cases.
| Index | Value |
|---|---|
| Average | 34.0 patents |
| Std Dev | 15.9 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 41 cases | +17.14 % |
| 2021 year | 35 cases | -30.0 % |
| 2020 year | 50 cases | +25.00 % |
Trends in filing of joint patent applications with 富士フイルムビジネスイノベーション株式会社
画質 filed 210 joint applications with 富士フイルムビジネスイノベーション株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 60 cases in total) is 10.0, and the median is 8.5. 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 increasing for the last 3 years (2020 to 2023). The highest number of filings in 2016 with 47 cases, and their lowest number in 2020 with 5 cases.
| Index | Value |
|---|---|
| Average | 10.0 patents |
| Std Dev | 7.0 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 9 cases | +12.50 % |
| 2021 year | 8 cases | +60.0 % |
| 2020 year | 5 cases | -64.3 % |
Trends in filing of joint patent applications with ソニーグループ株式会社
画質 filed 236 joint applications with ソニーグループ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 64 cases in total) is 10.7, and the median is 4.0. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2016 with 54 cases, and their lowest number in 2021 with 2 cases.
| Index | Value |
|---|---|
| Average | 10.7 patents |
| Std Dev | 11.8 |
| COV | 1.1 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | +100 % |
| 2021 year | 2 cases | -50.0 % |
| 2020 year | 4 cases | -83.3 % |
Information on important patents (JP)
The following shows JP patents held by 画質 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 画質’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 画質 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 (2021-06-01 ~ 2024-05-31), there were 5 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7243940 "Ｘ線透過部材" (Opposition day 2023-09-20) , next is 特許7156564 "画像検査装置、画像検査システム、画像検査方法および画像検査プログラム" (Opposition day 2023-04-19) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7243940 | Ｘ線透過部材 | 2023-09-20 |
| 2 | 特許7156564 | 画像検査装置、画像検査システム、画像検査方法および画像検査プログラム | 2023-04-19 |
| 3 | 特許7069824 | 熱転写受像シート | 2022-11-18 |
| 4 | 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 |
| 5 | 特許6897727 | 非水系インクジェットインク組成物 | 2021-12-27 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-06-01 ~ 2024-05-31), there were 22 patents Protest from third parties. The average number of Protest is 1.5 times. The most recently Protest patent is 特開2021-017051 "印刷物の製造方法及び印刷物の製造装置、並びに印刷物" (Protest day 2024-02-27) , next is 特許7469759 "防音室及び防音室の使用方法" (Protest day 2023-12-28) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2021-017051 | 印刷物の製造方法及び印刷物の製造装置、並びに印刷物 | 2024-02-27 |
| 2 | 特許7469759 | 防音室及び防音室の使用方法 | 2023-12-28 |
| 3 | 特許7469760 | 防音室の解錠システム | 2023-12-28 |
| 4 | 特開2023-047540 | 液体吐出装置および刺繍システム | 2023-11-28 |
| 5 | 特開2021-017033 | 印刷物の製造方法及び印刷物の製造装置、並びに印刷物 | 2023-08-01 |
| 6 | 特開2021-017032 | 印刷物の製造方法及び印刷物の製造装置、並びに印刷物 | 2023-05-29 |
| 7 | 特許7288576 | 印刷装置 | 2023-04-17 |
| 8 | 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 |
| 9 | 特許7427915 | インクジェット記録方法及びインクセット | 2022-10-21 |
| 10 | 特開2020-196231 | 画像形成方法および記録物 | 2022-09-14 |
| 11 | 特許7201022 | 非水系インクジェットインク組成物 | 2022-07-15 |
| 12 | 特開2019-177553 | 液体吐出装置及び液体吐出方法 | 2022-05-25 |
| 13 | 特許7228826 | 映像記録装置 | 2022-05-06 |
| 14 | 特許7183569 | 非水系インクジェットインキ組成物 | 2022-05-02 |
| 15 | 特許7264182 | 撮像素子、積層型撮像素子、撮像装置及び電子装置 | 2022-04-22 |
| 16 | 特許7456280 | 表示装置 | 2022-04-19 |
| 17 | 特許7419653 | 印刷物の製造方法及び印刷装置 | 2022-03-22 |
| 18 | 特許7229881 | 医用画像処理装置、学習済モデル、医用画像処理方法及びプログラム | 2022-02-04 |
| 19 | 特許7151289 | 静電荷像現像剤 | 2021-12-09 |
| 20 | 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 | 2021-08-31 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-06-01 to 2024-05-31), 50 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6734475 "画像処理装置及びプログラム" (4 times) , and the next most protest patent is 特許6222294 "写真シール作成装置" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6734475 | 画像処理装置及びプログラム | 4 times |
| 2 | 特許6222294 | 写真シール作成装置 | 3 times |
| 3 | 特許7469759 | 防音室及び防音室の使用方法 | 3 times |
| 4 | 特許6891591 | インクジェット記録方法 | 3 times |
| 5 | 特許7469760 | 防音室の解錠システム | 3 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-06-01 ~ 2024-05-31), there were 32 patents Inspection from third parties. The average number of Inspection is 1.5 times. The most recently Inspection patent is 特開2021-017051 "印刷物の製造方法及び印刷物の製造装置、並びに印刷物" (Inspection day 2024-03-06) , next is 特許6631738 "電気光学装置、電気光学装置の駆動方法および電子機器" (Inspection day 2024-02-06) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2021-017051 | 印刷物の製造方法及び印刷物の製造装置、並びに印刷物 | 2024-03-06 |
| 2 | 特許6631738 | 電気光学装置、電気光学装置の駆動方法および電子機器 | 2024-02-06 |
| 3 | 特許7469759 | 防音室及び防音室の使用方法 | 2024-02-05 |
| 4 | 特許7469760 | 防音室の解錠システム | 2024-02-05 |
| 5 | 特開2023-047540 | 液体吐出装置および刺繍システム | 2023-12-25 |
| 6 | 特許4480753 | 固体撮像装置 | 2023-09-08 |
| 7 | 特開2021-017033 | 印刷物の製造方法及び印刷物の製造装置、並びに印刷物 | 2023-08-14 |
| 8 | 特開2021-017032 | 印刷物の製造方法及び印刷物の製造装置、並びに印刷物 | 2023-06-08 |
| 9 | 特許7288576 | 印刷装置 | 2023-05-10 |
| 10 | 特許7418423 | 機密データの検出および置き換え | 2023-03-27 |
| 11 | 特許6734475 | 画像処理装置及びプログラム | 2023-02-21 |
| 12 | 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 | 2022-12-22 |
| 13 | 特許7427915 | インクジェット記録方法及びインクセット | 2022-12-19 |
| 14 | 特開2020-196231 | 画像形成方法および記録物 | 2022-09-30 |
| 15 | 特許7456280 | 表示装置 | 2022-09-14 |
| 16 | 特許7201022 | 非水系インクジェットインク組成物 | 2022-08-10 |
| 17 | 特開2019-177553 | 液体吐出装置及び液体吐出方法 | 2022-07-01 |
| 18 | 特許7067472 | ＢＯＡ基板又はＢＣＳ付き基板塗布用液晶配向剤及び液晶表示素子 | 2022-05-30 |
| 19 | 特開2018-189932 | 画像形成装置 | 2022-05-12 |
| 20 | 特許7183569 | 非水系インクジェットインキ組成物 | 2022-05-12 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-06-01 to 2024-05-31), 94 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.4. The most inspection patent is 特許6222294 "写真シール作成装置" (5 times) , and the next most inspection patent is 特許6734475 "画像処理装置及びプログラム" (4 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6222294 | 写真シール作成装置 | 5 times |
| 2 | 特許6734475 | 画像処理装置及びプログラム | 4 times |
| 3 | 特許6701617 | 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 | 3 times |
| 4 | 特開2017-151426 | 着色樹脂組成物、カラーフィルタ、液晶表示装置及び有機ＥＬ表示装置 | 3 times |
| 5 | 特許6357072 | 導電性ローラ、現像装置及び画像形成装置 | 3 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-06-01 to 2024-05-31), 2,332 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.6. The most cited patent is 特許6984993 "自発光感光性樹脂組成物、これから製造されたカラーフィルタおよび前記カラーフィルタを含む画像表示装置" (53 times) , and the next most cited patent is 特許6478596 "表示装置の作製方法" (43 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6984993 | 自発光感光性樹脂組成物、これから製造されたカラーフィルタおよび前記カラーフィルタを含む画像表示装置 | 53 times |
| 2 | 特許6478596 | 表示装置の作製方法 | 43 times |
| 3 | 特許6780421 | 撮像素子、積層型撮像素子及び固体撮像装置、並びに、固体撮像装置の駆動方法 | 40 times |
| 4 | 特許6355521 | デジタル放送受信装置及び方法 | 34 times |
| 5 | 特開2016-057338 | 表示装置及び光源装置 | 33 times |
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