With the analysis among 54 patents, we discovered top 17 key players by total patent application. NEC Corp., NEOMAX Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 57.41% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Ibaraki-ken, Japan
Patent: 3
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 54 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing NEC Corp., University of Tokyo, National Institute for Materials Science IAI take 72.22% of patent filing during this period.
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
Ibaraki-ken, Japan
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Hexiao Pension Service Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 12 new entrants. Zhejiang University of Technology, Murata Manufacturing Co. Ltd., Mitsubishi Materials Corp. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Shanghai Hexiao Pension Service Co., Ltd.
Shanghai Shi, China
Patent: 1
Ibaraki-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 6 universities and scientific research institutions by total patent application. University of Tokyo, Zhejiang University of Technology, Kunming University of Science & Technology are dominant in this area. They take 71.05% of the total patent filing.
Tokyo-to, Japan
Patent: 18
Zhejiang Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Ibaraki-ken, Japan
Patent: 1
Shaanxi Sheng, China
Patent: 1