With the analysis among 5,479 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., NTN Corp., DENSO Corp. are dominant in this area. They take 8.21% of the total patent filing.
Osaka-fu, Japan
Patent: 180
Osaka-fu, Japan
Patent: 156
Aichi-ken, Japan
Patent: 114
Tokyo-to, Japan
Patent: 110
Yamanashi-ken, Japan
Patent: 104
Kyoto-fu, Japan
Patent: 100
Tokyo-to, Japan
Patent: 85
Osaka-fu, Japan
Patent: 83
With the analysis among 24 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Inexbot, Zhijin Bao are active in this area.
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,275 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIDEC Corp., MinebeaMitsumi Inc, Panasonic Intellectual Property Management Co. Ltd. take 9.49% of patent filing during this period.
Kyoto-fu, Japan
Patent: 55
Osaka-fu, Japan
Patent: 27
Aichi-ken, Japan
Patent: 23
Tokyo-to, Japan
Patent: 20
Yamanashi-ken, Japan
Patent: 15
Osaka-fu, Japan
Patent: 14
Kanagawa-ken, Japan
Patent: 11
With the analysis among related 1,275 patents in last 5 years, we discover 391 new entrants. Nidec Tosok Corp., Chongqing Yanfeng Jiangsen Chair Seat Co. Ltd., Smith & Nephew Asia Pacific Pte Ltd are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 11
Chongqing Shi, China
Patent: 6
Smith & Nephew Asia Pacific Pte Ltd
New Jersey, United States
Patent: 6
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Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 405 patents, we discovered top 138 universities and scientific research institutions by total patent application. Jilin University, Zhejiang University, Beijing University of Technology are dominant in this area. They take 6.67% of the total patent filing.
Jilin Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4