With the analysis among 1,198 patents, we discovered top 355 key players by total patent application. Fuji Photo Film Co., Ltd., Toyo Ink SC Holdings Co. Ltd., Asahi Kasei Corp. are dominant in this area. They take 18.28% of the total patent filing.
Fuji Photo Film Co., Ltd.
Tokyo-to, Japan
Patent: 115
Toyo Ink SC Holdings Co. Ltd.
Hokkaido, Japan
Patent: 68
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 28
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 24
Osaka-fu, Japan
Patent: 23
Nippon Shokubai Co., Ltd.
Tokyo-to, Japan
Patent: 23
Osaka-fu, Japan
Patent: 21
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With the analysis among related 250 patents applied in the last 5 years. We discover 140 most active companies in this area. The fast-growing Asahi Kasei Corp., Mitsubishi Gas Chemical Co., Inc., MGC Filsheet Co., Ltd. take 21.60% of patent filing during this period.
Tokyo-to, Japan
Patent: 21
Mitsubishi Gas Chemical Co., Inc.
Tokyo-to, Japan
Patent: 17
Nissan Chemical Industry Co., Ltd.
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Patent: 6
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 5
Northwest Normal University
Gansu Sheng, China
Patent: 5
Kobayashi Pharmaceutical Co., Ltd.
Karnataka, India
Patent: 5
Hunan Dongting Pharmaceutical Co., Ltd.
Hunan Sheng, China
Patent: 4
With the analysis among related 250 patents in last 5 years, we discover 111 new entrants. MGC Filsheet Co., Ltd., Wuhan Institute of Technology, Northwest Normal University are the most active new entrants in this area.
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 5
Northwest Normal University
Gansu Sheng, China
Patent: 5
Kobayashi Pharmaceutical Co., Ltd.
Karnataka, India
Patent: 5
Hunan Dongting Pharmaceutical Co., Ltd.
Hunan Sheng, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Nanjing Keruijian Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Zhongke Microneedle Beijing Technology Co Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 83 patents, we discovered top 37 universities and scientific research institutions by total patent application. Northwest Normal University, Wuhan Institute of Technology, Changchun Inst of Applied Chem Chinese Academy of Sciences are dominant in this area. They take 19.28% of the total patent filing.
Northwest Normal University
Gansu Sheng, China
Patent: 5
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 5
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Chiba-ken, Japan
Patent: 2
National Tsing-Hua University
Taiwan Province, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Guangdong Ocean University
Guangdong Sheng, China
Patent: 2