With the analysis among 132 patents, we discovered top 55 key players by total patent application. Teikoku Seiyaku Co. Ltd., Hisamitsu Pharmaceutical Co., Ltd., Lesley Cosmetics AB are dominant in this area. They take 34.85% of the total patent filing.
Yamaguchi-ken, Japan
Patent: 17
Taiwan Province, China
Patent: 15
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With the analysis among related 19 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Nichiban Co., Ltd., Hisamitsu Pharmaceutical Co., Ltd., Nobelpharma Co., Ltd. take 57.89% of patent filing during this period.
Taiwan Province, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Shaanxi Imagination Pharmaceutical Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Hexaell Biotech Co., Ltd.
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 9 new entrants. Nichiban Co., Ltd., Nobelpharma Co., Ltd., Guangdong Langtaosha New Material Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Shaanxi Imagination Pharmaceutical Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Hexaell Biotech Co., Ltd.
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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