With the analysis among 33 patents, we discovered top 20 key players by total patent application. Green Cross Co., Ltd., Assoc pour l'Essor de la Transf Sanguine dans la reg du Nord, Kao Corp. are dominant in this area. They take 27.27% of the total patent filing.
Fukuoka-ken, Japan
Patent: 4
Shanghai Shi, China
Patent: 2
British Virgin Islands
Patent: 2
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With the analysis among related 10 patents applied in the last 5 years. We discover 3 most active companies in this area.
With the analysis among related 10 patents in last 5 years, we discover 3 new entrants.
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.