With the analysis among 4,085 patents, we discovered top 485 key players by total patent application. TOSHIBA Corp., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 10.55% of the total patent filing.
Tokyo-to, Japan
Patent: 182
Osaka-fu, Japan
Patent: 143
Tokyo-to, Japan
Patent: 106
Tokyo-to, Japan
Patent: 106
Tochigi-ken, Japan
Patent: 83
Ohio, United States
Patent: 81
Tokyo-to, Japan
Patent: 79
Chiba-ken, Japan
Patent: 71
With the analysis among 36 patents, we discovered top 16 start-ups by total patent application. Melody International Ltd., Insightec Ltd., Triple W Japan KK are active in this area.
Kagawa-ken, Japan
Patent: 8
Overijssel, Netherlands
Patent: 3
Illinois, United States
Patent: 3
Hubei Sheng, China
Patent: 2
Sachsen, Germany
Patent: 2
Hubei Sheng, China
Patent: 1
With the analysis among related 770 patents applied in the last 5 years. We discover 424 most active companies in this area. The fast-growing Seiko Epson Corp., FUJIFILM Corp., Canon Medical Systems Corp. take 7.01% of patent filing during this period.
Nagano-ken, Japan
Patent: 20
Tokyo-to, Japan
Patent: 18
Tochigi-ken, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
Kagawa-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 7
With the analysis among related 770 patents in last 5 years, we discover 306 new entrants. Melody International Ltd., Ecleo Co. Ltd., Huizhuan Technology Group Co Ltd. are the most active new entrants in this area.
Kagawa-ken, Japan
Patent: 8
Guangdong Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
Guangdong Sheng, China
Patent: 4
North Carolina, United States
Patent: 4
Taiwan Province, China
Patent: 4
California, United States
Patent: 4
With the analysis among 450 patents, we discovered top 141 universities and scientific research institutions by total patent application. Tohoku University, Beijing Institute of Technology, South China University of Technology are dominant in this area. They take 7.33% of the total patent filing.
Miyagi-ken, Japan
Patent: 10
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Hubei Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Washington, United States
Patent: 4