With the analysis among 3,538 patents, we discovered top 464 key players by total patent application. Kyocera Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 11.67% of the total patent filing.
Kyoto-fu, Japan
Patent: 157
Osaka-fu, Japan
Patent: 141
Tokyo-to, Japan
Patent: 115
Tokyo-to, Japan
Patent: 97
Tokyo-to, Japan
Patent: 95
Tokyo-to, Japan
Patent: 77
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 62
Fukushima-ken, Japan
Patent: 59
Nagano-ken, Japan
Patent: 50
With the analysis among 29 patents, we discovered top 10 start-ups by total patent application. Aisin KK, Hangzhou Simimage Co. Ltd., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 12
Zhejiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Okayama-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 1,236 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Kyocera Corp., Hamamatsu Photonics KK, Pioneer Corp. take 14.40% of patent filing during this period.
Kyoto-fu, Japan
Patent: 142
Shizuoka-ken, Japan
Patent: 20
Fukushima-ken, Japan
Patent: 16
Osaka-fu, Japan
Patent: 13
Zhejiang Sheng, China
Patent: 12
Emilia-Romagna, Italy
Patent: 9
Anhui Sheng, China
Patent: 8
Hovedstaden, Denmark
Patent: 8
With the analysis among related 1,236 patents in last 5 years, we discover 365 new entrants. Korea Electric Power Corp., DMA SRL, Technical University of Denmark are the most active new entrants in this area.
Emilia-Romagna, Italy
Patent: 9
Hovedstaden, Denmark
Patent: 8
Hyogo-ken, Japan
Patent: 6
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Utrecht, Netherlands
Patent: 4
With the analysis among 856 patents, we discovered top 204 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Zhejiang University, Tsinghua University are dominant in this area. They take 6.89% of the total patent filing.
Hubei Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 19
Beijing Shi, China
Patent: 19
Osaka-fu, Japan
Patent: 18
Shanghai Shi, China
Patent: 16
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 13
Sichuan Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10