With the analysis among 147 patents, we discovered top 94 key players by total patent application. Sumitomo Chemical Co., Ltd., J-Oil Mills, Inc., Fujimi, Inc. are dominant in this area. They take 12.24% of the total patent filing.
Aichi-ken, Japan
Patent: 5
Zuid-Holland, Netherlands
Patent: 3
Taiwan Province, China
Patent: 3
Ohio, United States
Patent: 2
Toyama-ken, Japan
Patent: 2
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With the analysis among related 30 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing J-Oil Mills, Inc., Hisamitsu Pharmaceutical Co., Ltd., Sharp Corp. take 36.67% of patent filing during this period.
Taiwan Province, China
Patent: 3
Toyama-ken, Japan
Patent: 2
Nagano-ken, Japan
Patent: 1
Sichuan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 11 new entrants. J-Oil Mills, Inc., Hisamitsu Pharmaceutical Co., Ltd., Sharp Corp. are the most active new entrants in this area.
Taiwan Province, China
Patent: 3
Toyama-ken, Japan
Patent: 2
Nagano-ken, Japan
Patent: 1
Sichuan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Fukuoka-ken, Japan
Patent: 1