With the analysis among 105 patents, we discovered top 27 key players by total patent application. Sharp Corp., International Business Machines Corp., Fujitsu Ltd. are dominant in this area. They take 34.29% of the total patent filing.
Toyama-ken, Japan
Patent: 17
New York, United States
Patent: 12
California, United States
Patent: 4
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Shandong Sheng, China
Patent: 1
Nagano-ken, Japan
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Shandong Sheng, China
Patent: 1
Nagano-ken, Japan
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1