With the analysis among 53 patents, we discovered top 22 key players by total patent application. Stauffer Chemical Co., Kureha Corp., Pola Chemical Industries, Inc. are dominant in this area. They take 37.74% of the total patent filing.
Kanagawa-ken, Japan
Patent: 5
Fukuoka-ken, Japan
Patent: 1
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With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
Yunnan Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Yunnan Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Yunnan Sheng, China
Patent: 1
Suzuka University of Medical Science