With the analysis among 449 patents, we discovered top 136 key players by total patent application. FUJIFILM Corp., Sumitomo Bakelite Co., Ltd., JSR Corp. are dominant in this area. They take 30.07% of the total patent filing.
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 20
Ibaraki-ken, Japan
Patent: 16
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
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With the analysis among related 77 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Canon Co., Ltd, FUJIFILM Corp., Canon Medical Systems Corp. take 42.86% of patent filing during this period.
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Patent: 12
Tokyo-to, Japan
Patent: 12
Tochigi-ken, Japan
Patent: 9
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Saitama-ken, Japan
Patent: 2
Guizhou Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 77 patents in last 5 years, we discover 29 new entrants. Canon Medical Systems Corp., Tianjin University, Jinan University are the most active new entrants in this area.
Tochigi-ken, Japan
Patent: 9
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Saitama-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 159 patents, we discovered top 55 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Fudan University, Hokkaido University are dominant in this area. They take 14.47% of the total patent filing.
Liaoning Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3