With the analysis among 249 patents, we discovered top 134 key players by total patent application. Kubota Corp., Iseki & Co., Ltd., Yanmar Agricultural Equipment Co. Ltd. are dominant in this area. They take 15.26% of the total patent filing.
Osaka-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 11
Shimane-ken, Japan
Patent: 5
Fukushima-ken, Japan
Patent: 4
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 36 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Kawasaki Heavy Industries Co., Ltd., Nippon Kayaku Co., Ltd., Tokyo Electron Ltd. take 11.11% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Shantou Transformer Factory Corp.
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
Miyagi-ken, Japan
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 26 new entrants. Nippon Kayaku Co., Ltd., Tokyo Electron Ltd., Shantou Transformer Factory Corp. are the most active new entrants in this area.
Shantou Transformer Factory Corp.
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
Miyagi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
With the analysis among 39 patents, we discovered top 21 universities and scientific research institutions by total patent application. University of Malaya, California Institute of Technology, Northwestern Polytechnical University are dominant in this area. They take 20.51% of the total patent filing.
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1