With the analysis among 235 patents, we discovered top 47 key players by total patent application. Kissei Pharmaceutical Co., Ltd., Rohto Pharmaceutical Co., Ltd., OccuRx Pty Ltd are dominant in this area. They take 40.00% of the total patent filing.
Nagano-ken, Japan
Patent: 47
Osaka-fu, Japan
Patent: 32
Victoria, Australia
Patent: 15
Hokkaido, Japan
Patent: 10
Ohio, United States
Patent: 8
California, United States
Patent: 8
Cambridgeshire, United Kingdom
Patent: 7
Miyagi-ken, Japan
Patent: 6
Victoria, Australia
Patent: 5
With the analysis among 16 patents, we discovered top 2 start-ups by total patent application.
Victoria, Australia
Patent: 15
With the analysis among related 30 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Rohto Pharmaceutical Co., Ltd., Seoul National University Hospital, China Pharmaceutical University Pharmaceutical Co. Ltd. take 30.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
Wuhan Yefeng Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 7 new entrants. Seoul National University Hospital, Research & Business Foundation Sungkyunkwan University, Wuhan Yefeng Biotechnology Co., Ltd. are the most active new entrants in this area.
Wuhan Yefeng Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 37 patents, we discovered top 17 universities and scientific research institutions by total patent application. Keio University, Kumamoto University, Nagoya University are dominant in this area. They take 81.08% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Kumamoto-ken, Japan
Patent: 10
Aichi-ken, Japan
Patent: 5
Miyazaki-ken, Japan
Patent: 2
Aichi-ken, Japan
Patent: 2
Victoria, Australia
Patent: 1
Anhui Sheng, China
Patent: 1