With the analysis among 21 patents, we discovered top 16 key players by total patent application. SANYO Electric Co., Ltd., Mitsubishi Electric Corp., NIPPON STEEL CORP. are dominant in this area. They take 33.33% of the total patent filing.
California, United States
Patent: 4
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 1
Chungcheongnam-do, South Korea
Patent: 1
Delaware, United States
Patent: 1
Fukushima-ken, Japan
Patent: 1
Liaoning Sheng, China
Patent: 1
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With the analysis among 7 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shinshu University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, University of Yamanashi are dominant in this area. They take 85.71% of the total patent filing.
Nagano-ken, Japan
Patent: 3
Liaoning Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1