With the analysis among 2,693 patents, we discovered top 471 key players by total patent application. Fujitsu Ltd., Nippon Telegraph & Telephone Corp., Pioneer Corp. are dominant in this area. They take 20.24% of the total patent filing.
Tokyo-to, Japan
Patent: 245
Tokyo-to, Japan
Patent: 161
Fukushima-ken, Japan
Patent: 139
Tokyo-to, Japan
Patent: 99
California, United States
Patent: 71
Tokyo-to, Japan
Patent: 57
New York, United States
Patent: 48
Tokyo-to, Japan
Patent: 47
With the analysis among 14 patents, we discovered top 8 start-ups by total patent application. Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd., AI Samurai, Inc. are active in this area.
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
With the analysis among related 303 patents applied in the last 5 years. We discover 106 most active companies in this area. The fast-growing Fujitsu Ltd., Nippon Telegraph & Telephone Corp., Roku, Inc. take 24.75% of patent filing during this period.
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 20
California, United States
Patent: 18
Fukushima-ken, Japan
Patent: 14
California, United States
Patent: 10
undefined undefined
Patent: 7
Chiba-ken, Japan
Patent: 6
California, United States
Patent: 6
With the analysis among related 303 patents in last 5 years, we discover 56 new entrants. ARM LIMITED, Mercari, Inc., Sikelin Group Co., Ltd are the most active new entrants in this area.
undefined undefined
Patent: 7
Chiba-ken, Japan
Patent: 6
undefined undefined
Patent: 5
Chiba-ken, Japan
Patent: 3
undefined undefined
Patent: 2
California, United States
Patent: 2
With the analysis among 123 patents, we discovered top 40 universities and scientific research institutions by total patent application. University of Sherbrooke, Hokkaido University, Kyoto University are dominant in this area. They take 26.02% of the total patent filing.
Virginia, United States
Patent: 3
Ibaraki-ken, Japan
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Hiroshima-ken, Japan
Patent: 2