With the analysis among 2,070 patents, we discovered top 484 key players by total patent application. Sankyo Co., Ltd., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 10.82% of the total patent filing.
Tokyo-to, Japan
Patent: 89
Osaka-fu, Japan
Patent: 84
Tokyo-to, Japan
Patent: 51
California, United States
Patent: 49
Shizuoka-ken, Japan
Patent: 45
California, United States
Patent: 37
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 33
Osaka-fu, Japan
Patent: 31
With the analysis among 15 patents, we discovered top 8 start-ups by total patent application. Aisin KK, Huaqin Technology Co., Ltd., Hulu LLC are active in this area.
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 214 patents applied in the last 5 years. We discover 112 most active companies in this area. The fast-growing Sanyo Bussan Co. Ltd., Sankyo Co., Ltd., Newgin Co., Ltd. take 14.02% of patent filing during this period.
Ehime-ken, Japan
Patent: 13
Aichi-ken, Japan
Patent: 8
Chiba-ken, Japan
Patent: 6
California, United States
Patent: 6
Aichi-ken, Japan
Patent: 6
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among related 214 patents in last 5 years, we discover 73 new entrants. Yamasa Corp., Hisense Visual Technology Co., Ltd., Zhengzhou Yunhai Information Technology Co., Ltd. are the most active new entrants in this area.
Chiba-ken, Japan
Patent: 6
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shenzhen Jumping Spider Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among 47 patents, we discovered top 24 universities and scientific research institutions by total patent application. Tokyo Institute of Technology, Southwest Petroleum University, Shandong University are dominant in this area. They take 12.77% of the total patent filing.
Tokyo Institute of Technology
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sachsen, Germany
Patent: 1
Liaoning Sheng, China
Patent: 1