With the analysis among 131 patents, we discovered top 46 key players by total patent application. Hayashibara Co., Ltd., Hayashibara Biochemical Laboratories, Inc., Nanjing Heyu Chemical Co., Ltd. are dominant in this area. They take 48.09% of the total patent filing.
Okayama-ken, Japan
Patent: 39
Okayama-ken, Japan
Patent: 13
Jiangsu Sheng, China
Patent: 11
Kanagawa-ken, Japan
Patent: 8
Kanagawa-ken, Japan
Patent: 5
CENTRE COUNTY, France
Patent: 5
Chiba-ken, Japan
Patent: 4
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With the analysis among related 7 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Nissin York Co., Ltd., Guangxi Xinye Biotechnology Co., Ltd., Maruzen Pharmaceuticals Co., Ltd. take 42.86% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1
UGEL PHARM TECH (SHANGHAI) CO.,LTD.
Shanghai Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 7 new entrants. Nissin York Co., Ltd., Guangxi Xinye Biotechnology Co., Ltd., Maruzen Pharmaceuticals Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1
UGEL PHARM TECH (SHANGHAI) CO.,LTD.
Shanghai Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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