With the analysis among 513 patents, we discovered top 49 key players by total patent application. Toray Industries, Inc., Nippon Chemiphar Co., Ltd., Shionogi & Co., Ltd. are dominant in this area. They take 50.29% of the total patent filing.
Tokyo-to, Japan
Patent: 135
Tokyo-to, Japan
Patent: 81
Osaka-fu, Japan
Patent: 42
New York, United States
Patent: 16
Connecticut, United States
Patent: 15
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With the analysis among related 49 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Nippon Chemiphar Co., Ltd., The Kitasato Institute, Shionogi & Co., Ltd. take 89.80% of patent filing during this period.
Tokyo-to, Japan
Patent: 37
Innova Pharmaceutical Research (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Rhode Island, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 2 new entrants.
Innova Pharmaceutical Research (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Osaka-fu, Japan
Patent: 13
Shanghai Shi, China
Patent: 1