With the analysis among 1,095 patents, we discovered top 167 key players by total patent application. Kaneka Corp., Otsuka Chemical Co., Ltd., JSR Corp. are dominant in this area. They take 25.48% of the total patent filing.
Tokyo-to, Japan
Patent: 119
Otsuka Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 107
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 41
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 39
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 36
Osaka-fu, Japan
Patent: 34
Delaware, United States
Patent: 21
California, United States
Patent: 21
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
LEICESTER, United Kingdom
Patent: 3
California, United States
Patent: 1
With the analysis among related 153 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Otsuka Chemical Co., Ltd., Soochow University, Kyoto University take 34.64% of patent filing during this period.
Otsuka Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 25
Jiangsu Sheng, China
Patent: 16
Kyoto-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Nanyang Technological University
Central Region, Singapore
Patent: 8
Tokyo University of Agriculture & Technology
Sumitomo Seika Chemicals Co., Ltd.
Chiba-ken, Japan
Patent: 6
With the analysis among related 153 patents in last 5 years, we discover 29 new entrants. Sumitomo Seika Chemicals Co., Ltd., Tokyo University of Agriculture & Technology, Suqian Jinghong Color Printing & Packing Co. Ltd. are the most active new entrants in this area.
Sumitomo Seika Chemicals Co., Ltd.
Tokyo University of Agriculture & Technology
Suqian Jinghong Color Printing & Packing Co. Ltd.
Jiangsu Sheng, China
Patent: 5
Higashiyama Film Co., Ltd.
Saitama-ken, Japan
Patent: 5
Nippon Paint Automotive Coatings Co. Ltd.
Hubei Aerospace Chemical Technology Research Institute
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Patent: 2
Hubei Hangtai Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
The University of Liverpool
CITY OF LIVERPOOL, United Kingdom
Patent: 1
Nanyang Xingguang Digital Materials Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 370 patents, we discovered top 70 universities and scientific research institutions by total patent application. Kyoto University, Soochow University, Tokyo Institute of Technology are dominant in this area. They take 37.84% of the total patent filing.
Kyoto-fu, Japan
Patent: 93
Jiangsu Sheng, China
Patent: 24
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 23
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 12
Nanyang Technological University
Central Region, Singapore
Patent: 9
Shanghai Shi, China
Patent: 8
Korea Institute of Science & Technology
Tianjin Shi, China
Patent: 8