With the analysis among 507 patents, we discovered top 40 key players by total patent application. Chugai Pharmaceutical Co., Ltd., Daiichi Sankyo Co., Ltd., Kissei Pharmaceutical Co., Ltd. are dominant in this area. They take 48.13% of the total patent filing.
Tokyo-to, Japan
Patent: 103
New Jersey, United States
Patent: 83
Nagano-ken, Japan
Patent: 58
Osaka-fu, Japan
Patent: 52
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
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With the analysis among related 34 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Chugai Pharmaceutical Co., Ltd., F. Hoffmann-La Roche Ltd., Beijing Mdc New Spring Medical Devices Co. Ltd. take 82.35% of patent filing during this period.
Tokyo-to, Japan
Patent: 21
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 10 new entrants. Capital University of Medical Sciences, Jiangsu Vcare PharmaTech Co., Ltd., Beijing Mdc New Spring Medical Devices Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among 26 patents, we discovered top 6 universities and scientific research institutions by total patent application. Nara Medical University, University of Science & Technology of China, Capital University of Medical Sciences are dominant in this area. They take 69.23% of the total patent filing.
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1