場 (JP Patent Analysis Report)
The Technical Field "場" had 271 patent application filings in the most recent period (2023-01-01 to 2023-03-31). This is a significantly decreased of -275 filings (-50.4%) over 546 they had in the same period of the previous year (2022-01-01 to 2022-03-31).
The highest number of filings in 2019 with 2,579 cases, and their lowest number in 2022 with 1,775 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 11,480 cases in total) is 1,913, and the median is 2,052. The coefficient of variation (standard deviation/mean) is 0.3, and there have been big fluctuations in the number of filings from year to year.
| Index | Value |
|---|---|
| Average | 1,913 patents |
| Std Dev | 643 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1,775 cases | -8.65 % |
| 2021 year | 1,943 cases | -10.09 % |
| 2020 year | 2,161 cases | -16.21 % |
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 場 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 場, 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.
場, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 場 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 20,839 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.
場
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "場".
- 場 (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 場 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, 井関農機株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 167 cases, followed by トヨタ自動車株式会社 with 142 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 井関農機株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,170 cases, followed by 株式会社クボタ with 1,003 cases.
| Name | Cases |
|---|---|
| 井関農機株式会社 | 1,170 cases |
| 株式会社クボタ | 1,003 cases |
| トヨタ自動車株式会社 | 554 cases |
| 株式会社三共 | 239 cases |
| キヤノン株式会社 | 230 cases |
| 三菱電機株式会社 | 212 cases |
| 株式会社日立製作所 | 151 cases |
| 日本電気株式会社 | 114 cases |
| 株式会社東芝 | 110 cases |
| 富士通株式会社 | 92 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 場 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, 井関農機株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 167 cases, followed by 株式会社クボタ with 83 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 井関農機株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,170 cases, followed by 株式会社クボタ with 1,003 cases.
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 場’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 場’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 井関農機株式会社
場 filed 1,170 joint applications with 井関農機株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 665 cases in total) is 111, and the median is 120. The coefficient of variation (standard deviation/mean) is 0.3, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2017 with 159 cases, and their lowest number in 2019 with 101 cases.
| Index | Value |
|---|---|
| Average | 111 patents |
| Std Dev | 36.6 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 129 cases | +1.57 % |
| 2021 year | 127 cases | -18.59 % |
| 2020 year | 156 cases | +54.5 % |
Trends in filing of joint patent applications with 株式会社日立製作所
場 filed 151 joint applications with 株式会社日立製作所 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 88 cases in total) is 14.7, and the median is 15.0. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2021 with 24 cases, and their lowest number in 2019 with 12 cases.
| Index | Value |
|---|---|
| Average | 14.7 patents |
| Std Dev | 6.1 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 18 cases | -25.00 % |
| 2021 year | 24 cases | +71.4 % |
| 2020 year | 14 cases | +16.67 % |
Trends in filing of joint patent applications with 株式会社東芝
場 filed 110 joint applications with 株式会社東芝 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 59 cases in total) is 9.8, and the median is 8.5. 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 2019 with 19 cases, and their lowest number in 2022 with 7 cases.
| Index | Value |
|---|---|
| Average | 9.8 patents |
| Std Dev | 4.5 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 7 cases | -36.4 % |
| 2021 year | 11 cases | +22.22 % |
| 2020 year | 9 cases | -52.6 % |
Trends in filing of joint patent applications with 株式会社クボタ
場 filed 1,003 joint applications with 株式会社クボタ for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 710 cases in total) is 118, and the median is 128. 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 2018 with 192 cases, and their lowest number in 2014 with 38 cases.
| Index | Value |
|---|---|
| Average | 118 patents |
| Std Dev | 62.1 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 71 cases | -38.3 % |
| 2021 year | 115 cases | -19.01 % |
| 2020 year | 142 cases | -20.22 % |
Trends in filing of joint patent applications with キヤノン株式会社
場 filed 230 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, 112 cases in total) is 18.7, and the median is 15.5. 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 35 cases, and their lowest number in 2021 with 9 cases.
| Index | Value |
|---|---|
| Average | 18.7 patents |
| Std Dev | 11.4 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 20 cases | +122 % |
| 2021 year | 9 cases | -18.18 % |
| 2020 year | 11 cases | -65.6 % |
Information on important patents (JP)
The following shows JP patents held by 場 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 場’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 場 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 (2021-12-01 ~ 2024-11-30), there were 3 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 2.3 times. The most recently Invalidation Trial patent is 特許6159845 "車両誘導システム" (Invalidation Trial day 2024-09-17) , next is 特許6666854 "内部サセプタを備えたエアロゾル発生物品" (Invalidation Trial day 2024-02-26) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6159845 | 車両誘導システム | 2024-09-17 |
| 2 | 特許6666854 | 内部サセプタを備えたエアロゾル発生物品 | 2024-02-26 |
| 3 | 特許6285990 | 作業機 | 2022-01-28 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 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 2.0. The most invalidation trial patent is 特許6159845 "車両誘導システム" (5 times) , and the next most invalidation trial patent is 特許6285990 "作業機" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6159845 | 車両誘導システム | 5 times |
| 2 | 特許6285990 | 作業機 | 1 times |
| 3 | 特許6666854 | 内部サセプタを備えたエアロゾル発生物品 | 1 times |
| 4 | 特許5976246 | 作業機 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 15 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7449986 "作業車両用システム" (Opposition day 2024-09-05) , next is 特許7276526 "情報処理装置、管理プログラム、管理方法、および、情報処理システム" (Opposition day 2023-09-20) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7449986 | 作業車両用システム | 2024-09-05 |
| 2 | 特許7276526 | 情報処理装置、管理プログラム、管理方法、および、情報処理システム | 2023-09-20 |
| 3 | 特許7219127 | 使用済み紙おむつの処理方法及び使用済み紙おむつの処理システム | 2023-05-30 |
| 4 | 特許7161276 | リチウム－リン酸安定型ニオブ酸ゾル | 2023-04-26 |
| 5 | 特許7201238 | 耕深表示システム | 2023-03-16 |
| 6 | 特許7068877 | 圃場作業機 | 2022-11-15 |
| 7 | 特許7064359 | 既設管理型廃棄物処分場の安定化方法 | 2022-11-08 |
| 8 | 特許7015888 | 球状シリカ粉末 | 2022-08-03 |
| 9 | 特許7017747 | バイオマス発電方法、バイオマス発電の情報管理方法、バイオマス発電システム、及びバイオマス発電の外販商品の販売方法 | 2022-08-01 |
| 10 | 特許7007054 | 汚染土層を含む地盤での基礎杭の構築方法 | 2022-07-21 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 58 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特開2024-144648 "穀粒判別システム" (Protest day 2024-10-24) , next is 特開2022-143587 "摘採日調整システムおよびコンピュータプログラム" (Protest day 2024-10-17) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2024-144648 | 穀粒判別システム | 2024-10-24 |
| 2 | 特開2022-143587 | 摘採日調整システムおよびコンピュータプログラム | 2024-10-17 |
| 3 | 特開2024-016157 | 燃料電池システム及び設備管理方法 | 2024-10-10 |
| 4 | 特開2023-092531 | 遊技場における換金管理装置 | 2024-09-14 |
| 5 | 特開2023-092530 | 遊技場で使用される景品を計算する電卓装置および景品管理方法 | 2024-09-14 |
| 6 | 特開2023-082841 | 遊技場管理システム | 2024-08-10 |
| 7 | 特表2023-549235 | ナトリウム金属電池及び電気化学装置 | 2024-08-05 |
| 8 | 特開2023-017509 | 遊技機、遊技用システム | 2024-07-13 |
| 9 | 特開2023-028430 | 遊技用装置及びプログラム | 2024-07-13 |
| 10 | 特開2023-036476 | 景品交換装置及び景品交換プログラム | 2024-07-13 |
| 11 | 特許7565995 | 二酸化炭素製造装置、二酸化炭素製造方法、二酸化炭素製造装置の設計方法 | 2024-07-03 |
| 12 | 特開2024-052887 | 石膏系建築材料 | 2024-06-13 |
| 13 | 特表2023-533326 | 高品質の炭化ケイ素種結晶、炭化ケイ素結晶、炭化ケイ素基板およびそれらの製造方法 | 2024-06-12 |
| 14 | 特開2024-004086 | 農業管理システム | 2024-05-30 |
| 15 | 特許7485301 | 遊技機 | 2024-04-01 |
| 16 | 特開2022-061079 | 照明制御システム | 2024-03-09 |
| 17 | 特表2023-502607 | 金属包装粉末コーティング組成物、コーティングされた金属基材、及び方法 | 2024-02-22 |
| 18 | 特許7469759 | 防音室及び防音室の使用方法 | 2023-12-28 |
| 19 | 特許7509407 | 農作業機 | 2023-12-18 |
| 20 | 特開2023-007457 | 葉緑素量学習推定システム、葉緑素量推定用モデル生成システム、葉緑素量推定システム、葉緑素量推定方法、およびコンピュータプログラム | 2023-11-08 |
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), 147 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7142416 "駐車場システム及び駐車場制御装置" (9 times) , and the next most protest patent is 特開2017-035069 "作業機" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7142416 | 駐車場システム及び駐車場制御装置 | 9 times |
| 2 | 特開2017-035069 | 作業機 | 5 times |
| 3 | 特許7105070 | 作業機 | 5 times |
| 4 | 特許6653493 | トンネルの急速施工方法 | 5 times |
| 5 | 特許7201238 | 耕深表示システム | 5 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 105 patents Inspection from third parties. The average number of Inspection is 1.3 times. The most recently Inspection patent is 特許6400992 "送信装置、受信装置および限定受信システム" (Inspection day 2024-11-26) , next is 特開2022-143587 "摘採日調整システムおよびコンピュータプログラム" (Inspection day 2024-11-08) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特許6400992 | 送信装置、受信装置および限定受信システム | 2024-11-26 |
| 2 | 特開2022-143587 | 摘採日調整システムおよびコンピュータプログラム | 2024-11-08 |
| 3 | 特開2024-016157 | 燃料電池システム及び設備管理方法 | 2024-11-06 |
| 4 | 特開2023-092531 | 遊技場における換金管理装置 | 2024-10-08 |
| 5 | 特開2023-092530 | 遊技場で使用される景品を計算する電卓装置および景品管理方法 | 2024-10-08 |
| 6 | 特開2024-138231 | 可動標的、加速器、粒子衝突システム、中間子生成装置、実験装置、核融合システム、核変換システム | 2024-09-27 |
| 7 | 特許5233749 | 拠点サーバ装置、通信方法、通信制御プログラム、配信システム及び通信システム | 2024-09-13 |
| 8 | 特開2024-076742 | 金属回収装置、金属回収方法、元素分析装置、及び元素分析方法 | 2024-09-12 |
| 9 | 特開2023-082841 | 遊技場管理システム | 2024-09-10 |
| 10 | 特許7565995 | 二酸化炭素製造装置、二酸化炭素製造方法、二酸化炭素製造装置の設計方法 | 2024-08-05 |
| 11 | 特許7154599 | 車止め装置 | 2024-07-31 |
| 12 | 特許7599682 | 新規な蛍光化合物並びにそれを用いた脂質二分子膜の染色方法及びエンドサイトーシスの検出方法 | 2024-07-30 |
| 13 | 特表2023-533326 | 高品質の炭化ケイ素種結晶、炭化ケイ素結晶、炭化ケイ素基板およびそれらの製造方法 | 2024-07-17 |
| 14 | 特表2023-502475 | トリスシアノヘキサンを含む組成物 | 2024-07-17 |
| 15 | 特開2024-144967 | 演出制御システム、演出制御方法及びプログラム | 2024-07-10 |
| 16 | 特開2022-104125 | 穀粒判別システム | 2024-07-08 |
| 17 | 特許7493851 | 洗浄剤組成物及びそのエアゾール組成物 | 2024-06-18 |
| 18 | 特許7548835 | 仮想オブジェクトを作成し、レンダリングするための視覚的オブジェクト認識及び記憶された幾何学形状を使用する拡張現実システム | 2024-06-12 |
| 19 | 特許6707693 | 受信方法 | 2024-05-07 |
| 20 | 特開2022-061079 | 照明制御システム | 2024-04-11 |
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), 282 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5841278 "金融商品取引管理装置、金融商品取引管理システム、金融商品取引管理システムにおける金融商品取引管理方法、プログラム" (11 times) , and the next most inspection patent is 特許6588875 "駐車場管理システム" (9 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許5841278 | 金融商品取引管理装置、金融商品取引管理システム、金融商品取引管理システムにおける金融商品取引管理方法、プログラム | 11 times |
| 2 | 特許6588875 | 駐車場管理システム | 9 times |
| 3 | 特許6653493 | トンネルの急速施工方法 | 6 times |
| 4 | 特許7201238 | 耕深表示システム | 6 times |
| 5 | 特開2017-035069 | 作業機 | 5 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), 4,864 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 3.2. The most cited patent is 特許5845508 "遊技台" (103 times) , and the next most cited patent is 特開2021-118833 "遊技機" (93 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許5845508 | 遊技台 | 103 times |
| 2 | 特開2021-118833 | 遊技機 | 93 times |
| 3 | 特許6082084 | 遊技機 | 85 times |
| 4 | 特許6077145 | 複数材料サセプタを備えたエアロゾル発生物品 | 78 times |
| 5 | 特許6755117 | コンバイン | 64 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.