With the analysis among 84 patents, we discovered top 32 key players by total patent application. Futamura Chemical Co. Ltd., Asahi Kasei Corp., Hitachi Ltd. are dominant in this area. They take 30.95% of the total patent filing.
Aichi-ken, Japan
Patent: 13
Aichi-ken, Japan
Patent: 3
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With the analysis among related 3 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Osaka Gas Co., Ltd., Futamura Chemical Co. Ltd., LG Chem Ltd. take 100.00% of patent filing during this period.
Aichi-ken, Japan
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
With the analysis among 13 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Pennsylvania, United States
Patent: 4
Michigan, United States
Patent: 1