光透過 (JP Patent Analysis Report)
The Technical Field "光透過" had 491 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -201 filings (-29.0%) over 692 they had in the same period of the previous year (2021-01-01 to 2021-08-31).
The highest number of filings in 2015 with 1,773 cases, and their lowest number in 2022 with 701 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 5,994 cases in total) is 999, and the median is 1,067. 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 | 999 patents |
| Std Dev | 511 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 701 cases | -32.0 % |
| 2021 year | 1,031 cases | -6.53 % |
| 2020 year | 1,103 cases | -22.49 % |
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 光透過 for the period of the last 10 years (2014-01-01 to 2024-04-30). 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 光透過, 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.
光透過, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 光透過 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 12,937 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.
光透過
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "光透過".
- 光透過 (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 光透過 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 21 cases, followed by TOPPANホールディングス株式会社 with 20 cases.
| Name | Cases |
|---|---|
| 大日本印刷株式会社 | 21 cases |
| TOPPANホールディングス株式会社 | 20 cases |
| セイコーエプソン株式会社 | 16 cases |
| キヤノン株式会社 | 14 cases |
| 株式会社リコー | 5 cases |
| 株式会社日立製作所 | 4 cases |
| 富士フイルム株式会社 | 4 cases |
| シャープ株式会社 | 2 cases |
| 株式会社東芝 | 2 cases |
| ソニーグループ株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 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 675 cases, followed by セイコーエプソン株式会社 with 256 cases.
| Name | Cases |
|---|---|
| 大日本印刷株式会社 | 675 cases |
| セイコーエプソン株式会社 | 256 cases |
| TOPPANホールディングス株式会社 | 234 cases |
| キヤノン株式会社 | 186 cases |
| シャープ株式会社 | 184 cases |
| 富士フイルム株式会社 | 179 cases |
| 株式会社リコー | 119 cases |
| ソニーグループ株式会社 | 98 cases |
| 株式会社東芝 | 87 cases |
| 株式会社日立製作所 | 24 cases |
| パナソニックホールディングス株式会社 | 10 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 光透過 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 21 cases, followed by セイコーエプソン株式会社 with 16 cases.
| Name | Cases |
|---|---|
| 大日本印刷株式会社 | 21 cases |
| セイコーエプソン株式会社 | 16 cases |
| キヤノン株式会社 | 14 cases |
| シャープ株式会社 | 2 cases |
| 株式会社東芝 | 2 cases |
| ソニーグループ株式会社 | 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 675 cases, followed by セイコーエプソン株式会社 with 256 cases.
| Name | Cases |
|---|---|
| 大日本印刷株式会社 | 675 cases |
| セイコーエプソン株式会社 | 256 cases |
| キヤノン株式会社 | 186 cases |
| シャープ株式会社 | 184 cases |
| ソニーグループ株式会社 | 98 cases |
| 株式会社東芝 | 87 cases |
| パナソニックホールディングス株式会社 | 10 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 光透過’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 光透過’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with セイコーエプソン株式会社
光透過 filed 256 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, 71 cases in total) is 11.8, and the median is 12.5. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2015 with 67 cases, and their lowest number in 2021 with 6 cases.
| Index | Value |
|---|---|
| Average | 11.8 patents |
| Std Dev | 7.6 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 16 cases | +167 % |
| 2021 year | 6 cases | -45.5 % |
| 2020 year | 11 cases | -21.43 % |
Trends in filing of joint patent applications with キヤノン株式会社
光透過 filed 186 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, 86 cases in total) is 14.3, and the median is 13.5. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2018 with 30 cases, and their lowest number in 2020 with 10 cases.
| Index | Value |
|---|---|
| Average | 14.3 patents |
| Std Dev | 8.7 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 13 cases | -7.14 % |
| 2021 year | 14 cases | +40.0 % |
| 2020 year | 10 cases | -44.4 % |
Trends in filing of joint patent applications with 大日本印刷株式会社
光透過 filed 675 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, 217 cases in total) is 36.2, and the median is 37.5. 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 2016 with 145 cases, and their lowest number in 2022 with 19 cases.
| Index | Value |
|---|---|
| Average | 36.2 patents |
| Std Dev | 22.0 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 19 cases | -48.6 % |
| 2021 year | 37 cases | -2.63 % |
| 2020 year | 38 cases | -22.45 % |
Trends in filing of joint patent applications with ソニーグループ株式会社
光透過 filed 98 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, 44 cases in total) is 7.3, and the median is 5.0. The coefficient of variation (standard deviation/mean) is 1.0, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2019 with 20 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 7.3 patents |
| Std Dev | 7.7 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 0 cases | - |
| 2021 year | 0 cases | -100 % |
| 2020 year | 9 cases | -55.0 % |
Trends in filing of joint patent applications with パナソニックホールディングス株式会社
光透過 filed 10 joint applications with パナソニックホールディングス株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 2 cases in total) is 0.3, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.4, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 3 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.3 patents |
| Std Dev | 0.5 |
| COV | 1.4 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 1 cases | - |
| 2020 year | 0 cases | -100 % |
| 2019 year | 1 cases | - |
Information on important patents (JP)
The following shows JP patents held by 光透過 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 光透過’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 光透過 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 (2021-05-01 ~ 2024-04-30), there were 2 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6944719 "ランプ" (Invalidation Trial day 2024-03-06) , next is 特許6279803 "ワイヤレススカッフプレート" (Invalidation Trial day 2021-11-25) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6944719 | ランプ | 2024-03-06 |
| 2 | 特許6279803 | ワイヤレススカッフプレート | 2021-11-25 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 4 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6149176 "ＬＥＤ照明装置" (1 times) , and the next most invalidation trial patent is 特許6279803 "ワイヤレススカッフプレート" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6149176 | ＬＥＤ照明装置 | 1 times |
| 2 | 特許6279803 | ワイヤレススカッフプレート | 1 times |
| 3 | 特許6944719 | ランプ | 1 times |
| 4 | 特許6099803 | ＬＥＤ照明装置 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 26 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7331998 "光学フィルム、偏光板、および画像表示装置" (Opposition day 2024-02-22) , next is 特許7319157 "研磨用組成物" (Opposition day 2024-01-25) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7331998 | 光学フィルム、偏光板、および画像表示装置 | 2024-02-22 |
| 2 | 特許7319157 | 研磨用組成物 | 2024-01-25 |
| 3 | 特許7318376 | 自動車用防眩性・遮熱性シートおよび自動車用防眩性・遮熱性合わせガラス | 2024-01-24 |
| 4 | 特許7292596 | コーティング組成物、および積層体 | 2023-12-14 |
| 5 | 特許7223126 | ３Ｄ印刷された半結晶性及びアモルファスのポリマー物品 | 2023-08-15 |
| 6 | 特許7220106 | カートリッジおよび検出方法 | 2023-08-08 |
| 7 | 特許7214982 | 照明器具 | 2023-07-27 |
| 8 | 特許7180164 | 包装材、包装容器及び蓋体 | 2023-05-27 |
| 9 | 特許7152129 | 偏光板及びこれを含む液晶表示装置 | 2023-04-10 |
| 10 | 特許7127849 | 防音シート | 2023-02-28 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 85 patents Protest from third parties. The average number of Protest is 1.6 times. The most recently Protest patent is 特開2022-119576 "加飾シート付き表示装置、加飾シートの設計方法、表示装置の設計方法" (Protest day 2024-04-19) , next is 特開2022-149456 "光学フィルム" (Protest day 2024-04-16) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-119576 | 加飾シート付き表示装置、加飾シートの設計方法、表示装置の設計方法 | 2024-04-19 |
| 2 | 特開2022-149456 | 光学フィルム | 2024-04-16 |
| 3 | 特開2022-149455 | 光学フィルム | 2024-02-26 |
| 4 | 特開2021-105709 | 光透過を制御するデバイス | 2024-02-02 |
| 5 | 特許7461753 | ガイドワイヤ | 2023-12-11 |
| 6 | 特許7423589 | 可変性透湿気密シート | 2023-12-07 |
| 7 | 特許7435640 | 保護フィルム付き光透過性フィルムおよび保護フィルム | 2023-11-29 |
| 8 | 再公表2020/031632 | 光透過性導電フィルムおよび調光フィルム | 2023-11-17 |
| 9 | 特表2022-541792 | ゾル、ゾルの多機能用途、及び関連製品 | 2023-11-14 |
| 10 | 特開2022-117450 | 白色ポリエステルフィルム及びその製造方法 | 2023-10-31 |
| 11 | 特開2022-180227 | 塗り床材用二液反応硬化型塗料組成物、塗膜、及び塗り床の形成方法 | 2023-10-30 |
| 12 | 特許7394736 | 被膜形成方法、及び被覆材 | 2023-10-30 |
| 13 | 特許7421878 | 被膜形成方法 | 2023-10-02 |
| 14 | 特開2021-147741 | 表皮材 | 2023-09-28 |
| 15 | 特表2021-513116 | 偏光板、液晶パネルおよびディスプレイ装置 | 2023-09-26 |
| 16 | 再公表2020/138050 | 熱可塑性樹脂組成物及びそれを用いた光学部材 | 2023-09-07 |
| 17 | 特許7482608 | 乳化組成物の製造方法 | 2023-08-29 |
| 18 | 特許7387330 | ボルテゾミブ保存用容器 | 2023-08-25 |
| 19 | 特開2022-021888 | 粘着シート、粘着剤付き偏光板、ならびに画像表示装置およびその製造方法 | 2023-08-10 |
| 20 | 特開2021-161335 | ミリ波レーダー部材用熱可塑性樹脂組成物及び成形体 | 2023-07-10 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 178 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6642295 "ポリカーボネート樹脂成形材料" (7 times) , and the next most protest patent is 特許6636750 "車両用オーナメント" (7 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6642295 | ポリカーボネート樹脂成形材料 | 7 times |
| 2 | 特許6636750 | 車両用オーナメント | 7 times |
| 3 | 特許7362232 | 透明容器に収容して揮散される揮散液 | 5 times |
| 4 | 特開2018-188417 | 固体製剤の潜像印刷物及びその撮像方法 | 4 times |
| 5 | 特表2021-513116 | 偏光板、液晶パネルおよびディスプレイ装置 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 125 patents Inspection from third parties. The average number of Inspection is 1.6 times. The most recently Inspection patent is 特表2022-541792 "ゾル、ゾルの多機能用途、及び関連製品" (Inspection day 2024-04-16) , next is 特開2022-186747 "ガラス積層体" (Inspection day 2024-04-09) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2022-541792 | ゾル、ゾルの多機能用途、及び関連製品 | 2024-04-16 |
| 2 | 特開2022-186747 | ガラス積層体 | 2024-04-09 |
| 3 | 特開2022-149455 | 光学フィルム | 2024-03-06 |
| 4 | 特許7318376 | 自動車用防眩性・遮熱性シートおよび自動車用防眩性・遮熱性合わせガラス | 2024-02-13 |
| 5 | 特許6702393 | 電気光学装置、および電気光学装置の製造方法 | 2024-02-06 |
| 6 | 特許6702394 | 電気光学装置、電気光学装置の製造方法、および電気光学装置製造用部材 | 2024-02-06 |
| 7 | 特許7461753 | ガイドワイヤ | 2024-01-10 |
| 8 | 特許7423589 | 可変性透湿気密シート | 2024-01-09 |
| 9 | 特開2022-141165 | 偽造防止媒体 | 2023-12-29 |
| 10 | 特表2023-527283 | マルチスペクトルイメージングＣＭＯＳセンサー | 2023-12-21 |
| 11 | 特許7435640 | 保護フィルム付き光透過性フィルムおよび保護フィルム | 2023-12-08 |
| 12 | 特許7371722 | 光学ガラスおよび光学部品 | 2023-12-05 |
| 13 | 再公表2020/031632 | 光透過性導電フィルムおよび調光フィルム | 2023-12-01 |
| 14 | 再公表2010/100807 | 液晶ブラインド装置とその使用方法 | 2023-11-16 |
| 15 | 特開2022-180227 | 塗り床材用二液反応硬化型塗料組成物、塗膜、及び塗り床の形成方法 | 2023-11-13 |
| 16 | 特開2022-117450 | 白色ポリエステルフィルム及びその製造方法 | 2023-11-07 |
| 17 | 特許7394736 | 被膜形成方法、及び被覆材 | 2023-11-01 |
| 18 | 特許7354087 | 反射防止ハードコートフィルム | 2023-10-19 |
| 19 | 再公表2020/138050 | 熱可塑性樹脂組成物及びそれを用いた光学部材 | 2023-10-17 |
| 20 | 特許7001865 | 飲料及び光劣化臭のマスキング方法 | 2023-10-16 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 258 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.7. The most inspection patent is 特許6642295 "ポリカーボネート樹脂成形材料" (15 times) , and the next most inspection patent is 特開2016-027405 "光学積層体、偏光板、偏光板の製造方法、画像表示装置、画像表示装置の製造方法及び画像表示装置の視認性改善方法" (10 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6642295 | ポリカーボネート樹脂成形材料 | 15 times |
| 2 | 特開2016-027405 | 光学積層体、偏光板、偏光板の製造方法、画像表示装置、画像表示装置の製造方法及び画像表示装置の視認性改善方法 | 10 times |
| 3 | 特許6636750 | 車両用オーナメント | 9 times |
| 4 | 特許7362232 | 透明容器に収容して揮散される揮散液 | 7 times |
| 5 | 特開2015-146038 | 樹脂硬化膜パターンの形成方法、感光性樹脂組成物、感光性エレメント、タッチパネルの製造方法及び樹脂硬化膜 | 7 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 3,218 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.8. The most cited patent is 特許6502328 "眼鏡レンズおよび眼鏡レンズシステム" (95 times) , and the next most cited patent is 特許6215870 "遊技機" (31 times) .
Providing patent information to the media (newspapers, magazines, etc.)
"Patent Integration Report" is a web service provided by "Patent Integration Co., Ltd." operated by patent attorneys who are experts in intellectual property rights. Based on the latest patent data, this is one of the largest patent report services in Japan that provides information on technology trends in various companies and technology fields.
The purpose of this web service is to make intellectual property information familiar to many people, regardless of whether they have an interest in intellectual property rights, and to make use of it.
We actively provide various types of patent information that can be used in various media articles such as newspapers, magazines, and web media. Please feel free to contact us from "Inquiry form for details on the content of patent information that can be provided, conditions for provision, etc. Please contact us.
About this Site
All rights related to the data, documents and charts belong to "an integrated patent search/analysis service provider, Patent Integration". Please specify the source “Patent Integration Report, URL: https://patent-i.com/report/en/" when inserting them into in-house materials, external report materials, etc., regardless of whether they are paid or free of charge.
Patent data is obtained by aggregating and analyzing the latest patent data issued by the Patent Offices of respective countries and jurisdictions and by WIPO. Although we take great care in publishing and analyzing the results, we do not guarantee the correctness of the data. We appreciate your understanding.
If you have any concerns about this service, please feel free to contact us.
All rights to the data, documents, figures and tables are reserved by e-Patent. When publishing internal documents, external reports, etc. (whether paid or free of charge), please use the following URL: https://e-patent.co.jp/.
Please note the following points for use.
e-Patent will not be liable for any damages or losses arising from the use of the global patent application status, ranking information, or population search formula in the "SDGs Global Company Ranking from a Patent Perspective". Items with ● in front of the target are not supported at this time (judged to be difficult to approach from the patent information analysis).
Citation of patent application status and ranking information
There is no problem to cite patent application status and ranking information, but please clearly indicate "Source: e-Patent Co.
Graphs are image data.
Please note that the various graphs are image data, but we cannot provide them in text data.Scope of coverage for each goal/target
- Based on the description of each goal and target of the SDGs, we have set the scope of technologies to be covered based on our and e-Patent's past experience, etc. (in some cases, the search is based on social issues themselves). Therefore, please note that there is a possibility that this "SDGs Global Company Ranking from Patent Perspective" may not cover 100%.
- A population search formula is clearly indicated for each goal/target (database: Patent Integration). You may use the population search formula as it is, or you may improve it by yourself.
- This search covers patents and utility models, including both published and registered patents (design and design patents are excluded). The unit of count is the number of applications, not the number of patent families.
About the name collation and name control of applicants and right holders
- Company rankings are based on the results calculated by "Patent Integration", with Japanese organizations in Japanese and other companies in English (some are in Japanese).
- Company names may be the names of the companies at the time of application, but the results calculated by Patent Integration are used as is. Company names are used as they were at the time of application.
- Because of the fluctuation in the names of companies (i.e., applicant/right holder names in the patent information), there are cases where the same company appears more than once in the top 10. The number of applications filed by the same company in the top 10 is the total number of applications filed by the company.
Credit notation
・MeCab user dictionary for science technology term © National Bioscience Database Center licensed under CC Attribution-Share Alike 4.0 International
Our Commitment to Safety and Security
Patent Integration Co., Ltd. is committed to providing high-quality patent information based on the latest patent data on more than 45 million cases collected from the Patent Offices in Japan, the U.S., Europe, and Taiwan and from PCT publication. 
Patent Integration Co., Ltd. collects the patent data from the Patent Offices in Japan, the U.S., Europe, and Taiwan and from PCT publications to provide it widely in the form of reports so that anyone can check patent information and patent trends with confidence. 
Patent Integration Co., Ltd. is committed to various efforts to enhance the reliability of the information and to allow users to search patent information with confidence.