With the analysis among 141 patents, we discovered top 56 key players by total patent application. Mitsubishi Tanabe Pharma Corp., Ono Pharmaceutical Co., Ltd., Taisho Pharmaceutical Co., Ltd. are dominant in this area. They take 28.37% of the total patent filing.
Osaka-fu, Japan
Patent: 18
Osaka-fu, Japan
Patent: 15
Kagoshima-ken, Japan
Patent: 5
Nagano-ken, Japan
Patent: 4
WALES, United Kingdom
Patent: 4
New Jersey, United States
Patent: 3
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With the analysis among related 23 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing National Cerebral & Cardiovascular Center, Shimazu KK, National Central University take 56.52% of patent filing during this period.
Kagoshima-ken, Japan
Patent: 5
Taiwan Province, China
Patent: 3
Taiwan Province, China
Patent: 3
Liaoning Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 13 new entrants. National Cerebral & Cardiovascular Center, Shimazu KK, Taipei Medical University are the most active new entrants in this area.
Kagoshima-ken, Japan
Patent: 5
Taiwan Province, China
Patent: 3
Liaoning Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 13 universities and scientific research institutions by total patent application. National Central University, Wuhan University, Taipei Medical University are dominant in this area. They take 38.46% of the total patent filing.
Taiwan Province, China
Patent: 4
Hubei Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
New York, United States
Patent: 1
Fukuoka-ken, Japan
Patent: 1
California, United States
Patent: 1
Fukuoka-ken, Japan
Patent: 1