With the analysis among 202 patents, we discovered top 98 key players by total patent application. NEC Corp., International Business Machines Corp., FUJIFILM Corp. are dominant in this area. They take 12.87% of the total patent filing.
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 8
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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.
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