With the analysis among 498 patents, we discovered top 165 key players by total patent application. NEC Corp., Hitachi Ltd., Fujitsu Ltd. are dominant in this area. They take 28.71% of the total patent filing.
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 18
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 150 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing Fujitsu Ltd., NEC Corp., Hitachi Ltd. take 33.33% of patent filing during this period.
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
New York, United States
Patent: 5
With the analysis among related 150 patents in last 5 years, we discover 33 new entrants. KEYENCE Corp., International Business Machines Corp., Incorporated Administrative Agency are the most active new entrants in this area.
New York, United States
Patent: 5
Aichi-ken, Japan
Patent: 2
Ibaraki-ken, Japan
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Fukushima-ken, Japan
Patent: 2
With the analysis among 40 patents, we discovered top 21 universities and scientific research institutions by total patent application. University of Tokyo, Shinshu University, Ryukoku University are dominant in this area. They take 35.00% of the total patent filing.
Nagano-ken, Japan
Patent: 4
Hiroshima-ken, Japan
Patent: 2
Tokyo Institute of Technology
Shandong Sheng, China
Patent: 1
Miyagi-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
Hunan Sheng, China
Patent: 1