With the analysis among 73 patents, we discovered top 23 key players by total patent application. Pola Chemical Industries, Inc., Mandom Corp., Cassella AG are dominant in this area. They take 57.53% of the total patent filing.
Kanagawa-ken, Japan
Patent: 27
Osaka-fu, Japan
Patent: 11
Michigan, United States
Patent: 2
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With the analysis among related 16 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Pola Chemical Industries, Inc., Kobayashi Pharmaceutical Co., Ltd., Shenzhen Yunmei Biotechnology Co., Ltd. take 62.50% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 8
Shenzhen Yunmei Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Guangzhou Bochu Cosmetics Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 4 new entrants. Kobayashi Pharmaceutical Co., Ltd., Shenzhen Yunmei Biotechnology Co., Ltd., Noevir Co., Ltd. are the most active new entrants in this area.
Shenzhen Yunmei Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Guangzhou Bochu Cosmetics Co., Ltd.
Guangdong Sheng, China
Patent: 1
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