With the analysis among 1,314 patents, we discovered top 108 key players by total patent application. Sony Group Corp., Fujitsu Ltd., Sharp Corp. are dominant in this area. They take 40.11% of the total patent filing.
Tokyo-to, Japan
Patent: 345
Tokyo-to, Japan
Patent: 92
Toyama-ken, Japan
Patent: 90
Osaka-fu, Japan
Patent: 70
California, United States
Patent: 60
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 32
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With the analysis among related 4 patents applied in the last 5 years. We discover 1 most active companies in this area.
Washington, United States
Patent: 3
With the analysis among related 4 patents in last 5 years, we discover 1 new entrants.
Washington, United States
Patent: 3
With the analysis among 12 patents, we discovered top 5 universities and scientific research institutions by total patent application. Tokai University, Nihon University, Huazhong University of Science & Technology are dominant in this area. They take 75.00% of the total patent filing.
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1