光ファイバ (JP Patent Analysis Report)
The Technical Field "光ファイバ" had 161 patent application filings in the most recent period (2023-01-01 to 2023-03-31). This is a significantly decreased of -104 filings (-39.2%) over 265 they had in the same period of the previous year (2022-01-01 to 2022-03-31). This report also includes technical terms related to " オプチカルファイバ ", " オプチカルファイバー ", " オプティカルファイバ ", " オプティカルファイバー ", " 光ファイバー ", " 光学ファイバ ", " 光学ファイバー ", " 光学繊維 ", " 光繊維 " in the search set.
The highest number of filings in 2014 with 1,775 cases, and their lowest number in 2022 with 911 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 6,511 cases in total) is 1,085, and the median is 1,172. 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 | 1,085 patents |
| Std Dev | 396 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 911 cases | -15.41 % |
| 2021 year | 1,077 cases | -14.93 % |
| 2020 year | 1,266 cases | -12.51 % |
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 光ファイバ for the period of the last 10 years (2014-01-01 to 2024-11-30). 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 光ファイバ, 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 光ファイバ
- 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.
光ファイバ, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 光ファイバ over the last 20 years (JP) are shown below.
The change in the number of patents/patent applications is the most basic index in patent analysis. By examining the change in the number of patents/patent applications, you can see the status of technological development and R&D focus for each company or technology. It should be noted that since there is a one and a half year lag between the filing and the laying open of patent applications, it is not possible to analyze the situation more recently than one and half years prior to the present.
In this report, you can only see the change in the number of patents/patent applications by company or technology, whereas Patent Integration allows you to quickly compare the number of patent applications with your competitors in each technical field by cross-referencing with other keywords and patent classifications.
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 13,283 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.
光ファイバ
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "光ファイバ".
- 光ファイバ (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 光ファイバ 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, 住友電気工業株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 103 cases, followed by 古河電気工業株式会社 with 68 cases.
| Name | Cases |
|---|---|
| 住友電気工業株式会社 | 103 cases |
| 古河電気工業株式会社 | 68 cases |
| 日本電気株式会社 | 36 cases |
| 株式会社フジクラ | 33 cases |
| 三菱電機株式会社 | 24 cases |
| 日本電信電話株式会社 | 21 cases |
| 株式会社東芝 | 14 cases |
| 富士通株式会社 | 10 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, 住友電気工業株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 996 cases, followed by 株式会社フジクラ with 971 cases.
| Name | Cases |
|---|---|
| 住友電気工業株式会社 | 996 cases |
| 株式会社フジクラ | 971 cases |
| 日本電信電話株式会社 | 806 cases |
| 古河電気工業株式会社 | 524 cases |
| 日本電気株式会社 | 270 cases |
| 富士通株式会社 | 153 cases |
| 三菱電機株式会社 | 135 cases |
| 株式会社日立製作所 | 88 cases |
| 株式会社東芝 | 69 cases |
| パナソニックホールディングス株式会社 | 4 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 光ファイバ 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, 住友電気工業株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 103 cases, followed by 古河電気工業株式会社 with 68 cases.
| Name | Cases |
|---|---|
| 住友電気工業株式会社 | 103 cases |
| 古河電気工業株式会社 | 68 cases |
| 日本電気株式会社 | 36 cases |
| 株式会社フジクラ | 33 cases |
| 日本電信電話株式会社 | 21 cases |
| 富士通株式会社 | 10 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 住友電気工業株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 996 cases, followed by 株式会社フジクラ with 971 cases.
| Name | Cases |
|---|---|
| 住友電気工業株式会社 | 996 cases |
| 株式会社フジクラ | 971 cases |
| 日本電信電話株式会社 | 806 cases |
| 古河電気工業株式会社 | 524 cases |
| 日本電気株式会社 | 270 cases |
| 富士通株式会社 | 153 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 光ファイバ’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 光ファイバ’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 住友電気工業株式会社
光ファイバ filed 996 joint applications with 住友電気工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 465 cases in total) is 77.5, and the median is 80.5. 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 2014 with 152 cases, and their lowest number in 2021 with 63 cases.
| Index | Value |
|---|---|
| Average | 77.5 patents |
| Std Dev | 25.7 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 71 cases | +12.70 % |
| 2021 year | 63 cases | -30.0 % |
| 2020 year | 90 cases | -10.00 % |
Trends in filing of joint patent applications with 日本電信電話株式会社
光ファイバ filed 806 joint applications with 日本電信電話株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 358 cases in total) is 59.7, and the median is 72.5. 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 2014 with 134 cases, and their lowest number in 2022 with 11 cases.
| Index | Value |
|---|---|
| Average | 59.7 patents |
| Std Dev | 37.0 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 11 cases | -81.0 % |
| 2021 year | 58 cases | -33.3 % |
| 2020 year | 87 cases | -9.38 % |
Trends in filing of joint patent applications with 株式会社フジクラ
光ファイバ filed 971 joint applications with 株式会社フジクラ for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 474 cases in total) is 79.0, and the median is 74.0. 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 2018 with 148 cases, and their lowest number in 2022 with 22 cases.
| Index | Value |
|---|---|
| Average | 79.0 patents |
| Std Dev | 55.3 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 22 cases | -56.9 % |
| 2021 year | 51 cases | -47.4 % |
| 2020 year | 97 cases | -33.6 % |
Trends in filing of joint patent applications with 古河電気工業株式会社
光ファイバ filed 524 joint applications with 古河電気工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 297 cases in total) is 49.5, and the median is 53.0. 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 2019 with 69 cases, and their lowest number in 2018 with 42 cases.
| Index | Value |
|---|---|
| Average | 49.5 patents |
| Std Dev | 16.0 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 46 cases | -23.33 % |
| 2021 year | 60 cases | 0 |
| 2020 year | 60 cases | -13.04 % |
Trends in filing of joint patent applications with 日本電気株式会社
光ファイバ filed 270 joint applications with 日本電気株式会社 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 33.5. 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 highest number of filings in 2019 with 54 cases, and their lowest number in 2014 with 7 cases.
| Index | Value |
|---|---|
| Average | 34.0 patents |
| Std Dev | 15.5 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 24 cases | -44.2 % |
| 2021 year | 43 cases | -12.24 % |
| 2020 year | 49 cases | -9.26 % |
Information on important patents (JP)
The following shows JP patents held by 光ファイバ that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 光ファイバ’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 光ファイバ 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 (2021-12-01 ~ 2024-11-30), there were 6 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7363614 "光干渉計測装置" (Opposition day 2024-04-18) , next is 特許7299788 "含フッ素共重合体、光学用樹脂組成物、及び光学用樹脂成形体" (Opposition day 2023-12-27) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7363614 | 光干渉計測装置 | 2024-04-18 |
| 2 | 特許7299788 | 含フッ素共重合体、光学用樹脂組成物、及び光学用樹脂成形体 | 2023-12-27 |
| 3 | 特許7252902 | 低鉄損の方向性ケイ素鋼およびその製造方法 | 2023-10-05 |
| 4 | 特許7255588 | 樹脂組成物、光ファイバのセカンダリ被覆材料及び光ファイバ | 2023-10-02 |
| 5 | 特許6995384 | 光ファイバフィードスルー | 2022-07-14 |
| 6 | 特許6987166 | ピクセル型温度制御式基板支持アセンブリ | 2022-06-13 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 6 patents Protest from third parties. The average number of Protest is 1.0 times. The most recently Protest patent is 特許7490719 "光子源及び光子源を作製する方法" (Protest day 2023-12-26) , next is 特許7364239 "液体放射線硬化性ＳＡＰ組成物でコーティングされたファイバーを含む水遮断システム" (Protest day 2023-03-14) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特許7490719 | 光子源及び光子源を作製する方法 | 2023-12-26 |
| 2 | 特許7364239 | 液体放射線硬化性ＳＡＰ組成物でコーティングされたファイバーを含む水遮断システム | 2023-03-14 |
| 3 | 特許7418455 | 三次元測定機器及び測定システム | 2023-01-17 |
| 4 | 特許7325383 | 物品検査装置 | 2022-11-22 |
| 5 | 特許7270582 | 分光測定装置 | 2022-11-18 |
| 6 | 特許7466445 | 改善された耐摩耗性と改善された引裂き抵抗を示すブロックコポリマー | 2022-05-17 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 23 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.1. The most protest patent is 特開2017-067804 "スーパーコンティニュアム光源" (2 times) , and the next most protest patent is 特許6940289 "可燃性廃棄物の処理方法および処理装置" (2 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2017-067804 | スーパーコンティニュアム光源 | 2 times |
| 2 | 特許6940289 | 可燃性廃棄物の処理方法および処理装置 | 2 times |
| 3 | 特許6635365 | レーザ光分割装置を有する単結晶育成装置 | 1 times |
| 4 | 特許6826496 | 光干渉ユニットおよび光干渉測定装置 | 1 times |
| 5 | 特許7325383 | 物品検査装置 | 1 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 39 patents Inspection from third parties. The average number of Inspection is 1.1 times. The most recently Inspection patent is 特開2024-103814 "レーザ溶接機" (Inspection day 2024-11-19) , next is 特表2024-517410 "動的光散乱アセンブリを有する装置" (Inspection day 2024-11-06) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2024-103814 | レーザ溶接機 | 2024-11-19 |
| 2 | 特表2024-517410 | 動的光散乱アセンブリを有する装置 | 2024-11-06 |
| 3 | 特表2022-504267 | 超音波および光学照明を用いた膜特性評価のための方法およびデバイス | 2024-10-30 |
| 4 | 特開2023-055873 | 物体の三次元モデルを形成するための１つ又は複数の光度エッジの生成 | 2024-09-13 |
| 5 | 特表2024-534280 | 光増幅と電気増幅の複合制御による高出力の繰返し周波数ソリッドステートスイッチおよび方法 | 2024-07-18 |
| 6 | 特許4912908 | バイオセンサ形イメージングファイバ装置 | 2024-05-10 |
| 7 | 特表2022-520615 | 導電性ビアを含む積層セラミックコンデンサ | 2024-04-02 |
| 8 | 特許7490719 | 光子源及び光子源を作製する方法 | 2024-01-24 |
| 9 | 特開2024-079630 | 多目的スペーサ | 2023-12-28 |
| 10 | 特開2024-058657 | プローブヘッド | 2023-11-13 |
| 11 | 特許7501007 | 光ファイバケーブル | 2023-08-07 |
| 12 | 特許7484297 | プラスチック光ファイバ、プラスチック光ファイバケーブル | 2023-08-07 |
| 13 | 特許7364239 | 液体放射線硬化性ＳＡＰ組成物でコーティングされたファイバーを含む水遮断システム | 2023-04-19 |
| 14 | 特許7325383 | 物品検査装置 | 2023-04-11 |
| 15 | 特許7270582 | 分光測定装置 | 2023-04-11 |
| 16 | 特許7247336 | ディスプレイ処理回路網 | 2023-03-10 |
| 17 | 特許7418455 | 三次元測定機器及び測定システム | 2023-02-08 |
| 18 | 特表2021-526033 | 微小液滴処理装置およびその使用方法 | 2023-01-13 |
| 19 | 特開2023-089933 | 光出力信号制御を改善した光リンク | 2022-12-14 |
| 20 | 特開2020-109398 | 部分放電検出器 | 2022-12-08 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 117 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.2. The most inspection patent is 特許6523237 "内視鏡システム" (3 times) , and the next most inspection patent is 特開2023-024923 "光ファイバーを用いた太陽光集積発電装置" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6523237 | 内視鏡システム | 3 times |
| 2 | 特開2023-024923 | 光ファイバーを用いた太陽光集積発電装置 | 3 times |
| 3 | 特表2017-518787 | 組織の感覚応答を測定するためのシステム及び方法 | 2 times |
| 4 | 特開2021-091200 | 生活コスト削減等。 | 2 times |
| 5 | 特許6302120 | 光ファイバケーブル | 2 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 2,667 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.5. The most cited patent is 特許6727245 "レーザ血栓溶解装置" (72 times) , and the next most cited patent is 特開2016-201558 "加工装置" (40 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6727245 | レーザ血栓溶解装置 | 72 times |
| 2 | 特開2016-201558 | 加工装置 | 40 times |
| 3 | 特開2016-109816 | 光コネクタ用固定部材、光コネクタ及び光コネクタ装置 | 34 times |
| 4 | 特開2016-109819 | コネクタホルダ | 33 times |
| 5 | 特許6409123 | センサ組立体 | 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.