With the analysis among 12,451 patents, we discovered top 474 key players by total patent application. Hitachi Ltd., Matsushita Electronics Corp., Sony Group Corp. are dominant in this area. They take 23.50% of the total patent filing.
Tokyo-to, Japan
Patent: 1,356
Osaka-fu, Japan
Patent: 848
Tokyo-to, Japan
Patent: 722
Tokyo-to, Japan
Patent: 642
Tokyo-to, Japan
Patent: 558
Tokyo-to, Japan
Patent: 406
Tokyo-to, Japan
Patent: 402
New York, United States
Patent: 252
Chiba-ken, Japan
Patent: 236
With the analysis among 51 patents, we discovered top 5 start-ups by total patent application. KIOXIA Corp., SIRC Co. Ltd., Aisin KK are active in this area.
Tokyo-to, Japan
Patent: 30
Osaka-fu, Japan
Patent: 15
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among related 613 patents applied in the last 5 years. We discover 273 most active companies in this area. The fast-growing 3M Innovative Properties Co., TDK Corp., Taiwan Semiconductor Manufacturing Co., Ltd. take 11.91% of patent filing during this period.
Minnesota, United States
Patent: 29
Tokyo-to, Japan
Patent: 23
Taiwan Province, China
Patent: 21
Sichuan Sheng, China
Patent: 21
Nikko Metal Manufacturing Co. Ltd.
Hunan Sheng, China
Patent: 11
Arizona, United States
Patent: 8
Fukushima-ken, Japan
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among related 613 patents in last 5 years, we discover 205 new entrants. 3M Innovative Properties Co., Hunan Morning Nano Robot Co., Ltd., Rogers Corp. are the most active new entrants in this area.
Minnesota, United States
Patent: 29
Hunan Sheng, China
Patent: 11
Arizona, United States
Patent: 8
Guangdong Sheng, China
Patent: 7
Taiwan Province, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 659 patents, we discovered top 136 universities and scientific research institutions by total patent application. Tohoku University, University of Electronic Science & Technology of China, Waseda University are dominant in this area. They take 16.24% of the total patent filing.
Miyagi-ken, Japan
Patent: 43
Sichuan Sheng, China
Patent: 36
Tokyo-to, Japan
Patent: 28
Osaka-fu, Japan
Patent: 16
Beijing Shi, China
Patent: 12
Nagano-ken, Japan
Patent: 10
Hubei Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Tianjin Shi, China
Patent: 10
Shanghai Shi, China
Patent: 9