With the analysis among 64 patents, we discovered top 18 key players by total patent application. Eisai Co., Ltd., Eisai R&D Management Co., Ltd., Osaka Industrial Promotion Organization are dominant in this area. They take 82.81% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Osaka-fu, Japan
Patent: 12
NBI Pharmaceuticals, Inc.
Montana, United States
Patent: 4
Shizuoka-ken, Japan
Patent: 3
Tianjin Ruian Pharmaceutical Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 2
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
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Patent: 1
Sichuan Zexin Biotechnology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
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Patent: 1
Sichuan Zexin Biotechnology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Aichi-ken, Japan
Patent: 3