重合せ (JP Patent Analysis Report)
The Technical Field "重合せ" had 680 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a with an decreasing trend transition of -77 filings (-10.2%) over 757 they had in the same period of the previous year (2021-01-01 to 2021-08-31). This report also includes technical terms related to " スーパインポジション ", " スーパーインポジション ", " 重ねあわせ ", " 重ね合せ ", " 重ね合わせ ", " 重合わせ " in the search set.
The highest number of filings in 2014 with 2,013 cases, and their lowest number in 2022 with 833 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 6,566 cases in total) is 1,094, and the median is 1,242. 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 | 1,094 patents |
| Std Dev | 525 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 833 cases | -25.62 % |
| 2021 year | 1,120 cases | -17.83 % |
| 2020 year | 1,363 cases | -5.08 % |
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 重合せ 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 重合せ, 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.
重合せ, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 重合せ 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 13,887 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.
重合せ
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "重合せ".
- 重合せ (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 重合せ 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 19 cases, followed by TOPPANホールディングス株式会社 with 16 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 19 cases |
| TOPPANホールディングス株式会社 | 16 cases |
| 株式会社リコー | 13 cases |
| 三菱電機株式会社 | 8 cases |
| 大日本印刷株式会社 | 6 cases |
| 株式会社東芝 | 6 cases |
| セイコーエプソン株式会社 | 5 cases |
| 株式会社日立製作所 | 4 cases |
| コニカミノルタ株式会社 | 3 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 346 cases, followed by 大日本印刷株式会社 with 297 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 346 cases |
| 大日本印刷株式会社 | 297 cases |
| TOPPANホールディングス株式会社 | 209 cases |
| 株式会社リコー | 151 cases |
| 三菱電機株式会社 | 149 cases |
| コニカミノルタ株式会社 | 103 cases |
| 株式会社東芝 | 78 cases |
| 株式会社日立製作所 | 69 cases |
| セイコーエプソン株式会社 | 46 cases |
| ソニーグループ株式会社 | 32 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 重合せ 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 19 cases, followed by 株式会社リコー with 13 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 346 cases, followed by 大日本印刷株式会社 with 297 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 346 cases |
| 大日本印刷株式会社 | 297 cases |
| 株式会社リコー | 151 cases |
| コニカミノルタ株式会社 | 103 cases |
| 株式会社東芝 | 78 cases |
| 株式会社日立製作所 | 69 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 重合せ’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 重合せ’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 株式会社リコー
重合せ filed 151 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, 65 cases in total) is 10.8, and the median is 10.5. 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 2014 with 43 cases, and their lowest number in 2020 with 9 cases.
| Index | Value |
|---|---|
| Average | 10.8 patents |
| Std Dev | 4.6 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 10 cases | -9.09 % |
| 2021 year | 11 cases | +22.22 % |
| 2020 year | 9 cases | -35.7 % |
Trends in filing of joint patent applications with キヤノン株式会社
重合せ filed 346 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, 151 cases in total) is 25.2, and the median is 27.5. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 58 cases, and their lowest number in 2022 with 19 cases.
| Index | Value |
|---|---|
| Average | 25.2 patents |
| Std Dev | 14.1 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 19 cases | 0 |
| 2021 year | 19 cases | -48.6 % |
| 2020 year | 37 cases | +2.78 % |
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
重合せ filed 7 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, 5 cases in total) is 0.8, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.8, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2019 with 4 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.8 patents |
| Std Dev | 1.5 |
| COV | 1.8 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 1 cases | -75.0 % |
| 2019 year | 4 cases | - |
| 2018 year | 0 cases | - |
Trends in filing of joint patent applications with 大日本印刷株式会社
重合せ filed 297 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, 134 cases in total) is 22.3, and the median is 24.5. 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 highest number of filings in 2014 with 55 cases, and their lowest number in 2022 with 6 cases.
| Index | Value |
|---|---|
| Average | 22.3 patents |
| Std Dev | 15.2 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 6 cases | -76.9 % |
| 2021 year | 26 cases | -29.73 % |
| 2020 year | 37 cases | -11.90 % |
Trends in filing of joint patent applications with 株式会社日立製作所
重合せ filed 69 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, 29 cases in total) is 4.8, and the median is 5.5. 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 2017 with 17 cases, and their lowest number in 2022 with 4 cases.
| Index | Value |
|---|---|
| Average | 4.8 patents |
| Std Dev | 2.5 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | -33.3 % |
| 2021 year | 6 cases | 0 |
| 2020 year | 6 cases | +20.00 % |
Information on important patents (JP)
The following shows JP patents held by 重合せ that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 重合せ’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 重合せ 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
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), 2 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6484872 "交差部支持金具" (1 times) , and the next most invalidation trial patent is 特許6025267 "サーベイ（眺望）型ナビゲーションシステム" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6484872 | 交差部支持金具 | 1 times |
| 2 | 特許6025267 | サーベイ（眺望）型ナビゲーションシステム | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 12 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7278951 "バリア基板層と内向きバリア材料層とを含むバリア層を備える寸法安定性食品容器を製造するためのシート状複合体" (Opposition day 2023-11-20) , next is 特許7240550 "型枠、基礎、及び基礎の施工方法" (Opposition day 2023-09-14) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7278951 | バリア基板層と内向きバリア材料層とを含むバリア層を備える寸法安定性食品容器を製造するためのシート状複合体 | 2023-11-20 |
| 2 | 特許7240550 | 型枠、基礎、及び基礎の施工方法 | 2023-09-14 |
| 3 | 特許7242174 | 合成樹脂製容器、プリフォーム、及び合成樹脂製容器の製造方法 | 2023-09-05 |
| 4 | 特許7211588 | 包装用積層体及びこれを用いた包装袋 | 2023-07-24 |
| 5 | 特許7173202 | ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ並びにそれらの製造方法 | 2023-05-11 |
| 6 | 特許7161277 | 水溶性フィルム及び薬剤包装体 | 2023-04-24 |
| 7 | 特許7158289 | トンネル用防水シート及びその製造方法 | 2023-04-21 |
| 8 | 特許7126035 | セラミック板及びその製造方法、板ばね、セッター、並びにセラミック焼結体の製造方法 | 2023-02-17 |
| 9 | 特許7045186 | 基板の接合方法、透明基板積層体及び基板積層体を備えるデバイス | 2022-05-24 |
| 10 | 特許6934368 | 熱交換器フィン用ブレージングシート及びその製造方法 | 2022-02-21 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 57 patents Protest from third parties. The average number of Protest is 1.6 times. The most recently Protest patent is 特開2023-021902 "首冷却具、首冷却具の製造方法" (Protest day 2024-01-26) , next is 特開2023-077210 "重ね合わせブランク及びその成形方法" (Protest day 2024-01-19) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-021902 | 首冷却具、首冷却具の製造方法 | 2024-01-26 |
| 2 | 特開2023-077210 | 重ね合わせブランク及びその成形方法 | 2024-01-19 |
| 3 | 特許7440846 | 防草シートの敷設方法 | 2024-01-05 |
| 4 | 特開2023-170959 | 包装箱 | 2023-12-20 |
| 5 | 特開2022-191665 | ピストンリング | 2023-10-23 |
| 6 | 特開2023-003106 | 複層シート及びその製造方法 | 2023-10-16 |
| 7 | 特開2022-057241 | 木質重ね軸部材 | 2023-10-16 |
| 8 | 特開2023-001278 | 型枠及び基礎 | 2023-09-15 |
| 9 | 特許7473935 | 無延伸ＰＥＴフィルムを用いた袋容器 | 2023-08-22 |
| 10 | 特許7377405 | パウチ | 2023-04-25 |
| 11 | 特開2021-144181 | 情報印刷用シート | 2023-03-07 |
| 12 | 特許7372898 | 液晶高分子膜 | 2023-02-27 |
| 13 | 特開2022-018926 | 食用油用の濾過処理剤 | 2023-02-20 |
| 14 | 特許7416030 | 水溶性フィルム及び薬剤包装体 | 2023-02-13 |
| 15 | 特許7383568 | 遊技機 | 2023-02-02 |
| 16 | 特開2022-172450 | ２種類の発光源を含む人工曝露のための装置 | 2023-01-10 |
| 17 | 特許7411693 | 光熱硬化性樹脂組成物およびこれを含む液晶シール剤、ならびに液晶表示パネルおよびその製造方法 | 2022-12-28 |
| 18 | 特開2020-082102 | 接合構造体及び接合構造体の製造方法 | 2022-12-13 |
| 19 | 特許7324180 | 超音波内視鏡 | 2022-12-12 |
| 20 | 特許7271454 | ハイブリッド梁構造 | 2022-11-18 |
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), 138 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7175669 "型枠、基礎、及び基礎の施工方法" (8 times) , and the next most protest patent is 特許6998644 "食器洗浄装置および食器洗浄方法" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7175669 | 型枠、基礎、及び基礎の施工方法 | 8 times |
| 2 | 特許6998644 | 食器洗浄装置および食器洗浄方法 | 5 times |
| 3 | 特許7161277 | 水溶性フィルム及び薬剤包装体 | 5 times |
| 4 | 特開2020-082102 | 接合構造体及び接合構造体の製造方法 | 4 times |
| 5 | 特許6874373 | ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ並びにそれらの製造方法 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 90 patents Inspection from third parties. The average number of Inspection is 1.4 times. The most recently Inspection patent is 特許5448133 "香料組成物" (Inspection day 2024-03-15) , next is 特開2021-003317 "物干具" (Inspection day 2024-02-27) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特許5448133 | 香料組成物 | 2024-03-15 |
| 2 | 特開2021-003317 | 物干具 | 2024-02-27 |
| 3 | 特開2023-021902 | 首冷却具、首冷却具の製造方法 | 2024-02-19 |
| 4 | 特開2023-077210 | 重ね合わせブランク及びその成形方法 | 2024-02-16 |
| 5 | 特開2023-170959 | 包装箱 | 2024-02-14 |
| 6 | 特開2022-191665 | ピストンリング | 2024-01-25 |
| 7 | 特開2023-052479 | 積層体およびプラスチック容器 | 2024-01-12 |
| 8 | 特許7440846 | 防草シートの敷設方法 | 2024-01-10 |
| 9 | 特許6026747 | 包装袋 | 2023-12-07 |
| 10 | 特開2022-057241 | 木質重ね軸部材 | 2023-10-18 |
| 11 | 特許7447189 | 生コンが充填でき振動機で締固めが出来る法面型枠資材とその工法。 | 2023-09-26 |
| 12 | 特許7429436 | 物性予測方法及び物性予測装置 | 2023-08-30 |
| 13 | 特許7473935 | 無延伸ＰＥＴフィルムを用いた袋容器 | 2023-08-30 |
| 14 | 特開2023-176173 | 方法、プログラム及び情報処理装置 | 2023-08-16 |
| 15 | 特許6899530 | 情報処理方法 | 2023-06-08 |
| 16 | 特許7377405 | パウチ | 2023-05-17 |
| 17 | 特許7395948 | 間接転写記録装置および間接転写記録方法 | 2023-05-01 |
| 18 | 特許4783316 | 中空合成樹脂板を用いた函体およびその製造方法 | 2023-04-20 |
| 19 | 特許5774948 | 足場における落下物の落下防止装置 | 2023-04-03 |
| 20 | 再公表2016/088365 | 空気入りタイヤ及び空気入りタイヤの製造方法 | 2023-03-23 |
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), 208 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.3. The most inspection patent is 特許6023128 "両底貼り袋" (7 times) , and the next most inspection patent is 特開2020-082102 "接合構造体及び接合構造体の製造方法" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6023128 | 両底貼り袋 | 7 times |
| 2 | 特開2020-082102 | 接合構造体及び接合構造体の製造方法 | 6 times |
| 3 | 特許7161277 | 水溶性フィルム及び薬剤包装体 | 5 times |
| 4 | 特開2023-021902 | 首冷却具、首冷却具の製造方法 | 5 times |
| 5 | 特許5839207 | 車両の車体構造 | 4 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 3,303 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6227180 "遊技機" (109 times) , and the next most cited patent is 特開2019-136168 "遊技機" (34 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6227180 | 遊技機 | 109 times |
| 2 | 特開2019-136168 | 遊技機 | 34 times |
| 3 | 特許6550872 | プリント配線基板用樹脂組成物、プリプレグ、樹脂基板、金属張積層板、プリント配線基板、および半導体装置 | 28 times |
| 4 | 特許6278272 | 導電線及びその配索構造 | 28 times |
| 5 | 特許6414424 | セラミックシート製造用離型フィルム | 28 times |
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