With the analysis among 391 patents, we discovered top 73 key players by total patent application. Lion Corp., Kao Corp., Unilever NV are dominant in this area. They take 50.64% of the total patent filing.
Tokyo-to, Japan
Patent: 130
Tokyo-to, Japan
Patent: 46
Zuid-Holland, Netherlands
Patent: 22
Osaka-fu, Japan
Patent: 21
Osaka-fu, Japan
Patent: 16
Osaka-fu, Japan
Patent: 10
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With the analysis among related 89 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Lion Corp., Kobayashi Pharmaceutical Co., Ltd., Rohto Pharmaceutical Co., Ltd. take 37.08% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Osaka-fu, Japan
Patent: 11
Osaka-fu, Japan
Patent: 10
Guangdong Sheng, China
Patent: 5
New Jersey, United States
Patent: 2
With the analysis among related 89 patents in last 5 years, we discover 17 new entrants. Guangzhou Huasheng Health Industry Co., Ltd., Shionogi Healthcare Co. Ltd., Kanae Technos Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Kagawa-ken, Japan
Patent: 2
New Jersey, United States
Patent: 2
Guizhou Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Shandong Sheng, China
Patent: 1
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