With the analysis among 62 patents, we discovered top 15 key players by total patent application. Hitachi Ltd., International Business Machines Corp., Riken Corp. are dominant in this area. They take 66.13% of the total patent filing.
Tokyo-to, Japan
Patent: 17
New York, United States
Patent: 16
Georgia, United States
Patent: 2
New York, United States
Patent: 2
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With the analysis among related 4 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Yokohama National University, NEC Corp., Auburn University take 75.00% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 1
Alabama, United States
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
Alabama, United States
Patent: 1
With the analysis among 15 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Kanagawa-ken, Japan
Patent: 2
Alabama, United States
Patent: 1
Shanghai Shi, China
Patent: 1