With the analysis among 1,172 patents, we discovered top 199 key players by total patent application. Otsuka Pharmaceutical Co., Ltd., Pfizer Inc., Takeda Pharmaceutical Co., Ltd. are dominant in this area. They take 15.02% of the total patent filing.
Tokyo-to, Japan
Patent: 69
New York, United States
Patent: 56
Osaka-fu, Japan
Patent: 51
New Jersey, United States
Patent: 48
Tokyo-to, Japan
Patent: 34
Osaka-fu, Japan
Patent: 31
FLORENCE, Italy
Patent: 30
Osaka-fu, Japan
Patent: 26
Osaka-fu, Japan
Patent: 23
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Patent: 22
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With the analysis among 48 patents, we discovered top 4 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Pukyong National University, University of Tokushima are dominant in this area. They take 27.08% of the total patent filing.
Tokushima-ken, Japan
Patent: 1
Liaoning Sheng, China
Patent: 1