With the analysis among 46 patents, we discovered top 25 key players by total patent application. F. Hoffmann-La Roche Ltd., Hitachi Ltd., Daiichi Shokai Co., Ltd. are dominant in this area. They take 32.61% of the total patent filing.
Aichi-ken, Japan
Patent: 4
Aichi-ken, Japan
Patent: 2
Chiba-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1