With the analysis among 585 patents, we discovered top 188 key players by total patent application. Toray Industries, Inc., Kuraray Co., Ltd., Aventis Pharma are dominant in this area. They take 19.66% of the total patent filing.
Tokyo-to, Japan
Patent: 71
Tokyo-to, Japan
Patent: 23
Pennsylvania, United States
Patent: 18
Berlin, Germany
Patent: 16
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Chiba-ken, Japan
Patent: 11
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With the analysis among related 97 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Kuraray Co., Ltd., Mitsubishi Kasei Corp., NOF Corp. take 41.24% of patent filing during this period.
Tokyo-to, Japan
Patent: 22
Chiba-ken, Japan
Patent: 6
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Patent: 3
Zhejiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among related 97 patents in last 5 years, we discover 50 new entrants. Chiba University, Hyconix, Inc., Lvxin (Fujian) Food Co., Ltd. are the most active new entrants in this area.
Chiba-ken, Japan
Patent: 6
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Patent: 3
Fujian Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 20 universities and scientific research institutions by total patent application. Chiba University, Zhejiang University, Jimei University are dominant in this area. They take 37.21% of the total patent filing.
Chiba-ken, Japan
Patent: 6
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Jiangsu Sheng, China
Patent: 1