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
Hisamitsu Pharmaceutical Co., Ltd.
Taiwan Province, China
Patent: 15
Toko Yakuhin Kogyo Co. Ltd.
Sekisui Chemical Co., Ltd.
Taisho Pharmaceutical Co., Ltd.
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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.
Hisamitsu Pharmaceutical Co., Ltd.
Taiwan Province, China
Patent: 3
Guangdong Langtaosha New Material Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shaanxi Imagination Pharmaceutical Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Handan Ruitian Pesticide Co., Ltd.
Hebei Sheng, China
Patent: 1
Shanghai Hexaell Biotech Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhongke Enjiruite (Yantai) Technology Development Co., Ltd.
Shandong Sheng, China
Patent: 1
Medwell Medical Products Co. Ltd.
Jiangxi Sheng, China
Patent: 1
Yantai Zhongke Enjike Innovation Industrial Park Management Co., Ltd.
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 Langtaosha New Material Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shaanxi Imagination Pharmaceutical Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Handan Ruitian Pesticide Co., Ltd.
Hebei Sheng, China
Patent: 1
Shanghai Hexaell Biotech Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhongke Enjiruite (Yantai) Technology Development Co., Ltd.
Shandong Sheng, China
Patent: 1
Medwell Medical Products Co. Ltd.
Jiangxi Sheng, China
Patent: 1
Yantai Zhongke Enjike Innovation Industrial Park Management Co., Ltd.
Shandong Sheng, China
Patent: 1
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