With the analysis among 52 patents, we discovered top 15 key players by total patent application. Nippon Chemiphar Co., Ltd., The Kitasato Institute, Taisho Pharmaceutical Co., Ltd. are dominant in this area. They take 71.15% of the total patent filing.
Tokyo-to, Japan
Patent: 20
Jiangsu Sheng, China
Patent: 3
New York, United States
Patent: 2
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With the analysis among related 9 patents applied in the last 5 years. We discover 3 most active companies in this area.
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With the analysis among 27 patents, we discovered top 4 universities and scientific research institutions by total patent application. West Virginia University, Hoshi University, University of Tsukuba are dominant in this area. They take 111.11% of the total patent filing.
West Virginia, United States
Patent: 4
Yunnan Sheng, China
Patent: 1