明るさ (JP Patent Analysis Report)
The Technical Field "明るさ" had 87 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a weakly transition of -6 filings (-6.5%) over 93 they had in the same period of the previous year (2022-01-01 to 2022-02-28). This report also includes technical terms related to " 明るさ感 " in the search set.
The highest number of filings in 2014 with 1,255 cases, and their lowest number in 2022 with 592 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 4,199 cases in total) is 700, and the median is 690. 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 | 700 patents |
| Std Dev | 254 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 592 cases | -9.34 % |
| 2021 year | 653 cases | -10.06 % |
| 2020 year | 726 cases | -26.74 % |
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 明るさ for the period of the last 10 years (2014-01-01 to 2024-10-31). You can compare the information in this report with the trends in your competitors’ patent filings and technologies, and use it to search for important patents.
This service provides, free of charge, a patent analysis report based on the latest patent data (Japanese, U.S., European, and PCT application publications) for use in patent searches, patent analysis, and IP landscaping. The service is offered by "Patent Integration" a firm specializing in patent search/patent analysis.
This report includes basic information to help you understand the IP strategy and management of 明るさ, 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.
明るさ, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 明るさ over the last 20 years (JP) are shown below.
The change in the number of patents/patent applications is the most basic index in patent analysis. By examining the change in the number of patents/patent applications, you can see the status of technological development and R&D focus for each company or technology. It should be noted that since there is a one and a half year lag between the filing and the laying open of patent applications, it is not possible to analyze the situation more recently than one and half years prior to the present.
In this report, you can only see the change in the number of patents/patent applications by company or technology, whereas Patent Integration allows you to quickly compare the number of patent applications with your competitors in each technical field by cross-referencing with other keywords and patent classifications.
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 9,066 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.
明るさ
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 明るさ 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 92 cases, followed by セイコーエプソン株式会社 with 18 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 92 cases |
| セイコーエプソン株式会社 | 18 cases |
| シャープ株式会社 | 13 cases |
| 三菱電機株式会社 | 12 cases |
| 富士フイルム株式会社 | 11 cases |
| カシオ計算機株式会社 | 8 cases |
| 株式会社日立製作所 | 3 cases |
| 株式会社ニコン | 3 cases |
| オリンパス株式会社 | 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, 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 873 cases, followed by オリンパス株式会社 with 255 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 873 cases |
| オリンパス株式会社 | 255 cases |
| 富士フイルム株式会社 | 205 cases |
| セイコーエプソン株式会社 | 196 cases |
| 三菱電機株式会社 | 191 cases |
| シャープ株式会社 | 153 cases |
| カシオ計算機株式会社 | 128 cases |
| 株式会社ニコン | 116 cases |
| ソニーグループ株式会社 | 115 cases |
| 株式会社日立製作所 | 27 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 明るさ 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 92 cases, followed by セイコーエプソン株式会社 with 18 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 92 cases |
| セイコーエプソン株式会社 | 18 cases |
| シャープ株式会社 | 13 cases |
| 株式会社日立製作所 | 3 cases |
| オリンパス株式会社 | 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, 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 873 cases, followed by オリンパス株式会社 with 255 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 873 cases |
| オリンパス株式会社 | 255 cases |
| セイコーエプソン株式会社 | 196 cases |
| シャープ株式会社 | 153 cases |
| ソニーグループ株式会社 | 115 cases |
| 株式会社日立製作所 | 27 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 明るさ’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 明るさ’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with キヤノン株式会社
明るさ filed 873 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, 413 cases in total) is 68.8, and the median is 63.5. 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 2016 with 124 cases, and their lowest number in 2021 with 54 cases.
| Index | Value |
|---|---|
| Average | 68.8 patents |
| Std Dev | 28.3 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 68 cases | +25.93 % |
| 2021 year | 54 cases | -8.47 % |
| 2020 year | 59 cases | -43.8 % |
Trends in filing of joint patent applications with セイコーエプソン株式会社
明るさ filed 196 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, 89 cases in total) is 14.8, and the median is 14.5. 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 32 cases, and their lowest number in 2020 with 11 cases.
| Index | Value |
|---|---|
| Average | 14.8 patents |
| Std Dev | 6.6 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 14 cases | -6.67 % |
| 2021 year | 15 cases | +36.4 % |
| 2020 year | 11 cases | -56.0 % |
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
明るさ 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, 4 cases in total) is 0.7, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.7, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2020 with 3 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.7 patents |
| Std Dev | 1.1 |
| COV | 1.7 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 3 cases | +200 % |
| 2019 year | 1 cases | - |
| 2018 year | 0 cases | -100 % |
Trends in filing of joint patent applications with オリンパス株式会社
明るさ filed 255 joint applications with オリンパス株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 50 cases in total) is 8.3, and the median is 3.5. The coefficient of variation (standard deviation/mean) is 1.3, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 78 cases, and their lowest number in 2022 with 1 cases.
| Index | Value |
|---|---|
| Average | 8.3 patents |
| Std Dev | 10.8 |
| COV | 1.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | -50.0 % |
| 2021 year | 2 cases | -60.0 % |
| 2020 year | 5 cases | -54.5 % |
Trends in filing of joint patent applications with シャープ株式会社
明るさ filed 153 joint applications with シャープ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 63 cases in total) is 10.5, and the median is 9.0. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2017 with 25 cases, and their lowest number in 2021 with 7 cases.
| Index | Value |
|---|---|
| Average | 10.5 patents |
| Std Dev | 5.6 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 10 cases | +42.9 % |
| 2021 year | 7 cases | -53.3 % |
| 2020 year | 15 cases | +87.5 % |
Information on important patents (JP)
The following shows JP patents held by 明るさ that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 明るさ’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 明るさ 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 (2021-11-01 ~ 2024-10-31), there were 1 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6813851 "照明装置" (Invalidation Trial day 2022-07-27) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6813851 | 照明装置 | 2022-07-27 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 1 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6813851 "照明装置" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6813851 | 照明装置 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 8 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7393313 "欠陥分類装置、欠陥分類方法及びプログラム" (Opposition day 2024-06-04) , next is 特許7372699 "シイタケ容器栽培方法" (Opposition day 2024-05-01) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7393313 | 欠陥分類装置、欠陥分類方法及びプログラム | 2024-06-04 |
| 2 | 特許7372699 | シイタケ容器栽培方法 | 2024-05-01 |
| 3 | 特許7215198 | 分散液、組成物、封止部材、発光装置、照明器具および表示装置ならびに分散液の製造方法 | 2023-07-28 |
| 4 | 特許7169101 | 粉末唐辛子の製造方法 | 2023-05-08 |
| 5 | 特許7104062 | レリーフ構造を有するセキュリティ要素及びその製造方法 | 2023-01-18 |
| 6 | 特許6995472 | 自然な皮膚明色化効果のための組成物 | 2022-06-30 |
| 7 | 特許6983357 | 推定方法、推定モデルの生成方法、プログラム、及び推定装置 | 2022-06-09 |
| 8 | 特許6869424 | 車両用ライトスイッチ及び車両用ライトシステム | 2021-11-10 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 18 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2024-029145 "無線照明制御システム" (Protest day 2024-08-21) , next is 特表2022-500703 "反射フィルムを含むガラスラミネート" (Protest day 2024-07-19) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2024-029145 | 無線照明制御システム | 2024-08-21 |
| 2 | 特表2022-500703 | 反射フィルムを含むガラスラミネート | 2024-07-19 |
| 3 | 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 |
| 4 | 特開2022-106349 | 毛髪用脱色・脱染剤組成物および毛髪用脱色・脱染剤セット | 2024-02-15 |
| 5 | 特開2022-081227 | 油中水型乳化化粧料 | 2024-01-16 |
| 6 | 特開2021-055522 | 便座装置 | 2023-12-27 |
| 7 | 特開2022-108233 | 鉄道模型用回路基板 | 2023-12-11 |
| 8 | 特許7481831 | 油中水型乳化化粧料 | 2023-05-12 |
| 9 | 特許7407023 | 遊技機 | 2023-03-20 |
| 10 | 特許7377444 | 照明器具 | 2023-02-17 |
| 11 | 特許7393313 | 欠陥分類装置、欠陥分類方法及びプログラム | 2022-10-26 |
| 12 | 特許7335863 | 車両用の画像表示機能付きミラー | 2022-08-31 |
| 13 | 特許7244013 | エピポーラ飛行時間撮像のための方法 | 2022-08-02 |
| 14 | 特開2022-043134 | 良否判定システム、良否判定方法、サーバ及びプログラム | 2022-05-31 |
| 15 | 特開2019-092497 | 総合美容改善剤 | 2022-03-02 |
| 16 | 特許7026309 | 光学式外観検査装置、及びこれを用いた光学式外観検査システム | 2022-01-17 |
| 17 | 特許7075218 | 錠剤検査方法および錠剤検査装置 | 2022-01-17 |
| 18 | 特許7265857 | 一重部分と二重部分とを有するシート材の画像処理装置及びシート材の画像処理方法 | 2021-12-23 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 43 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6831639 "水中油型乳化組成物" (6 times) , and the next most protest patent is 特許6817724 "内装構造" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6831639 | 水中油型乳化組成物 | 6 times |
| 2 | 特許6817724 | 内装構造 | 3 times |
| 3 | 特許7105224 | マンノシルエリスリトール脂質を含む美白用組成物 | 3 times |
| 4 | 特許7026309 | 光学式外観検査装置、及びこれを用いた光学式外観検査システム | 3 times |
| 5 | 特表2022-500703 | 反射フィルムを含むガラスラミネート | 3 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 41 patents Inspection from third parties. The average number of Inspection is 1.6 times. The most recently Inspection patent is 特表2022-500703 "反射フィルムを含むガラスラミネート" (Inspection day 2024-07-26) , next is 特開2023-023024 "マイクロＬＥＤ表示装置" (Inspection day 2024-07-09) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2022-500703 | 反射フィルムを含むガラスラミネート | 2024-07-26 |
| 2 | 特開2023-023024 | マイクロＬＥＤ表示装置 | 2024-07-09 |
| 3 | 特開2023-081574 | 照明装置 | 2024-06-14 |
| 4 | 特許7494026 | 照明器具 | 2024-06-14 |
| 5 | 再公表2020/136590 | 情報処理装置、情報処理方法、情報処理プログラムおよび情報処理システム | 2024-06-13 |
| 6 | 特許7393313 | 欠陥分類装置、欠陥分類方法及びプログラム | 2024-05-20 |
| 7 | 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 | 2024-04-26 |
| 8 | 特許7473261 | 女性特有の嗜好変化に伴う広告配信システムおよび広告配信方法 | 2024-04-17 |
| 9 | 特許5593381 | 照明制御デバイス | 2024-03-08 |
| 10 | 特開2022-081227 | 油中水型乳化化粧料 | 2024-02-09 |
| 11 | 特開2021-055522 | 便座装置 | 2024-01-23 |
| 12 | 特開2022-190359 | ブラックマトリクス基板、及びブラックマトリクス基板を備えた表示装置 | 2023-12-29 |
| 13 | 特許6465302 | 液晶表示素子の製造方法 | 2023-11-16 |
| 14 | 特許6348984 | 液晶表示素子の製造方法 | 2023-11-16 |
| 15 | 特許6409149 | 液晶表示素子 | 2023-11-16 |
| 16 | 特許4414866 | 紫外線露光機 | 2023-11-16 |
| 17 | 特許6348979 | 液晶表示素子 | 2023-11-16 |
| 18 | 特表2021-503967 | サケの卵を生産するための水産養殖プロセス | 2023-11-01 |
| 19 | 特許6395127 | 照明設備 | 2023-08-21 |
| 20 | 特許7559523 | 表示装置 | 2023-07-31 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 98 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6831639 "水中油型乳化組成物" (11 times) , and the next most inspection patent is 特許6797256 "撮像レンズ" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6831639 | 水中油型乳化組成物 | 11 times |
| 2 | 特許6797256 | 撮像レンズ | 3 times |
| 3 | 特開2018-186962 | 画像取得装置、検査装置、錠剤印刷装置、および画像取得方法 | 3 times |
| 4 | 特表2022-500703 | 反射フィルムを含むガラスラミネート | 3 times |
| 5 | 特許6995472 | 自然な皮膚明色化効果のための組成物 | 3 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 2,175 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.9. The most cited patent is 特開2018-075226 "遊技機" (85 times) , and the next most cited patent is 特許6387055 "遊技機" (61 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2018-075226 | 遊技機 | 85 times |
| 2 | 特許6387055 | 遊技機 | 61 times |
| 3 | 特許6142225 | 遊技機 | 41 times |
| 4 | 特開2017-107699 | 補助照明装置と照明システム | 31 times |
| 5 | 特許6929671 | 撮像装置及び撮像システム | 29 times |
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