With the analysis among 33 patents, we discovered top 19 key players by total patent application. CAC Holdings Corp., Kowa Co., Ltd., Ono Pharmaceutical Co., Ltd. are dominant in this area. They take 33.33% of the total patent filing.
Aichi-ken, Japan
Patent: 2
Kagawa-ken, Japan
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
Emilia-Romagna, Italy
Patent: 1
Arizona, United States
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 2 most active companies in this area.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 2 new entrants.
Zhejiang Sheng, China
Patent: 1
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