With the analysis among 175 patents, we discovered top 111 key players by total patent application. NIPPON STEEL CORP., Mitsui Chemicals, Inc., Fujitsu Ltd. are dominant in this area. They take 8.57% of the total patent filing.
Fukuoka-ken, Japan
Patent: 4
Toyama-ken, Japan
Patent: 3
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Nidec Sankyo Corp., Toyo Engineering Corp., Horkos Corp. take 75.00% of patent filing during this period.
Shiga-ken, Japan
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 4 new entrants. Nidec Sankyo Corp., Toyo Engineering Corp., Horkos Corp. are the most active new entrants in this area.
Shiga-ken, Japan
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 6 universities and scientific research institutions by total patent application. University of Tokyo, Kyushu University, Universidade Federal de Uberlândia are dominant in this area. They take 33.33% of the total patent filing.
Fukuoka-ken, Japan
Patent: 1
Minas Gerais, Brazil
Patent: 1
Yamaguchi-ken, Japan
Patent: 1
Okayama-ken, Japan
Patent: 1