With the analysis among 5,640 patents, we discovered top 459 key players by total patent application. TOSHIBA Corp., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 12.85% of the total patent filing.
Tokyo-to, Japan
Patent: 256
Osaka-fu, Japan
Patent: 235
Tokyo-to, Japan
Patent: 234
Tokyo-to, Japan
Patent: 199
Tokyo-to, Japan
Patent: 170
Tokyo-to, Japan
Patent: 156
Chiba-ken, Japan
Patent: 155
Tokyo-to, Japan
Patent: 147
Chiba-ken, Japan
Patent: 141
With the analysis among 56 patents, we discovered top 4 start-ups by total patent application. KIOXIA Corp., Aisin KK, Shenzhen Royole Technologies Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 12
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 622 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing Resonac Holdings Corp., Tohoku University, Taiwan Semiconductor Manufacturing Co., Ltd. take 17.04% of patent filing during this period.
Chiba-ken, Japan
Patent: 67
Miyagi-ken, Japan
Patent: 20
Taiwan Province, China
Patent: 19
Tokyo-to, Japan
Patent: 19
Beijing Shi, China
Patent: 16
California, United States
Patent: 13
Idaho, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Texas, United States
Patent: 10
With the analysis among related 622 patents in last 5 years, we discover 111 new entrants. Baoshan Iron & Steel Co., Ltd., Rogers Corp., University of Electronic Science & Technology of China are the most active new entrants in this area.
Shanghai Shi, China
Patent: 9
Arizona, United States
Patent: 8
Sichuan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
With the analysis among 744 patents, we discovered top 150 universities and scientific research institutions by total patent application. Tohoku University, Beihang University, Korea Institute of Science & Technology are dominant in this area. They take 16.53% of the total patent filing.
Miyagi-ken, Japan
Patent: 56
Beijing Shi, China
Patent: 17
Minnesota, United States
Patent: 15
Beijing Shi, China
Patent: 12
Kanagawa-ken, Japan
Patent: 9
Shanghai Shi, China
Patent: 9
Hubei Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9