With the analysis among 328 patents, we discovered top 75 key players by total patent application. Nikko Metal Manufacturing Co. Ltd., NIPPON STEEL CORP., Nippon Mining Co. Ltd. are dominant in this area. They take 36.28% of the total patent filing.
Nikko Metal Manufacturing Co. Ltd.
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 16
Aichi-ken, Japan
Patent: 12
Kyoto-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Ibaraki-ken, Japan
Patent: 10
No data, please try another search term
With the analysis among related 64 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Furukawa Electric Co., Ltd., Kyocera Corp., Mitsubishi Materials Corp. take 45.31% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Nikko Metal Manufacturing Co. Ltd.
Liaoning Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among related 64 patents in last 5 years, we discover 17 new entrants. Kyocera Corp., TOSHIBA Corp., Toshiba Materials Co., Ltd. are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 2
Anhui Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Ruining High-tech Materials (Ganzhou) Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 14 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, Sichuan University, Hefei University of Technology are dominant in this area. They take 28.57% of the total patent filing.
Liaoning Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1