With the analysis among 36 patents, we discovered top 16 key players by total patent application. Kao Corp., Sumitomo Rubber Industries, Ltd., Nitto Denko Corp. are dominant in this area. They take 72.22% of the total patent filing.
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With the analysis among related 7 patents applied in the last 5 years. We discover 3 most active companies in this area.
Shaanxi Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 2 new entrants.
Shaanxi Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
With the analysis among 8 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Niigata-ken, Japan
Patent: 1