With the analysis among 470 patents, we discovered top 113 key players by total patent application. Nitto Denko Corp., Dai Nippon Printing Co., Ltd., Konica Minolta, Inc. are dominant in this area. They take 21.70% of the total patent filing.
Osaka-fu, Japan
Patent: 51
Dai Nippon Printing Co., Ltd.
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Tsukishima Holdings Co., Ltd.
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Konica Minolta Business Technologies, Inc.
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
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With the analysis among related 245 patents applied in the last 5 years. We discover 104 most active companies in this area. The fast-growing Nitto Denko Corp., Jilin University, Dai Nippon Printing Co., Ltd. take 23.27% of patent filing during this period.
Osaka-fu, Japan
Patent: 28
Jilin Sheng, China
Patent: 15
Dai Nippon Printing Co., Ltd.
Tokyo-to, Japan
Patent: 14
Teikoku Piston Ring Co., Ltd.
Tokyo-to, Japan
Patent: 10
Texas, United States
Patent: 5
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 5
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Patent: 5
Toray Advanced Film Co., Ltd.
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
With the analysis among related 245 patents in last 5 years, we discover 64 new entrants. Teikoku Piston Ring Co., Ltd., China University of Mining & Technology (Beijing), Higashiyama Film Co., Ltd. are the most active new entrants in this area.
Teikoku Piston Ring Co., Ltd.
Tokyo-to, Japan
Patent: 10
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 5
Higashiyama Film Co., Ltd.
Saitama-ken, Japan
Patent: 4
Nippon Paint Automotive Coatings Co. Ltd.
Sekisui Polymatech Co., Ltd.
Saitama-ken, Japan
Patent: 3
Fujian Sheng, China
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Institute of Applied Physics, Jiangxi Academy of Sciences
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Patent: 2
With the analysis among 201 patents, we discovered top 66 universities and scientific research institutions by total patent application. Jilin University, Beijing University of Technology, Xi'an Jiaotong University are dominant in this area. They take 25.37% of the total patent filing.
Jilin Sheng, China
Patent: 30
Beijing University of Technology
Beijing Shi, China
Patent: 11
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 5
Gansu Sheng, China
Patent: 5
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4