With the analysis among 34 patents, we discovered top 16 key players by total patent application. Toyama Chemical Co., Ltd., Tokuyama Corp., Tsumura & Co. are dominant in this area. They take 50.00% of the total patent filing.
Tokyo-to, Japan
Patent: 13
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With the analysis among related 3 patents applied in the last 5 years. We discover 1 most active companies in this area.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1