With the analysis among 446 patents, we discovered top 192 key players by total patent application. NEC Corp., Fujitsu Ltd., TOSHIBA Corp. are dominant in this area. They take 19.28% of the total patent filing.
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Osaka-fu, Japan
Patent: 17
Fukushima-ken, Japan
Patent: 14
New York, United States
Patent: 9
Toyama-ken, Japan
Patent: 8
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 111 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Hitachi Ltd., TOSHIBA Corp. take 20.72% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Shandong Sheng, China
Patent: 5
Tochigi-ken, Japan
Patent: 4
California, United States
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 111 patents in last 5 years, we discover 65 new entrants. Canon Medical Systems Corp., HRL Laboratories LLC, Harbin Institute of Technology are the most active new entrants in this area.
Tochigi-ken, Japan
Patent: 4
California, United States
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among 31 patents, we discovered top 19 universities and scientific research institutions by total patent application. Beijing University of Technology, Harbin Institute of Technology, Xidian University are dominant in this area. They take 25.81% of the total patent filing.
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1