With the analysis among 37 patents, we discovered top 28 key players by total patent application. Fujitsu Ltd., Hitachi Ltd., Seiko Epson Corp. are dominant in this area. They take 24.32% of the total patent filing.
Nagano-ken, Japan
Patent: 2
New York, United States
Patent: 1
Washington, United States
Patent: 1
California, United States
Patent: 1
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Jilin Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Jilin Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jilin Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1