With the analysis among 123 patents, we discovered top 63 key players by total patent application. Seiko Epson Corp., Samsung Electronics Co., Ltd., Ricoh Co., Ltd. are dominant in this area. They take 22.76% of the total patent filing.
Nagano-ken, Japan
Patent: 10
Samsung Electronics Co., Ltd.
Aichi-ken, Japan
Patent: 4
Matsushita Electronics Corp.
Prime View International Co. Ltd.
Taiwan Province, China
Patent: 4
Intellectual Ventures II LLC
Delaware, United States
Patent: 4
Sakura Color Products Corp.
Fujifilm Business Innovation Corp.
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With the analysis among related 3 patents applied in the last 5 years. We discover 1 most active companies in this area.
Hubei Qichang Optoelectronics Co., Ltd
Hubei Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
Hubei Qichang Optoelectronics Co., Ltd
Hubei Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 1 universities and scientific research institutions by total patent application.
East China Normal University
Shanghai Shi, China
Patent: 1