With the analysis among 418 patents, we discovered top 142 key players by total patent application. Toray Industries, Inc., JEOL Ltd., Sekisui Chemical Co., Ltd. are dominant in this area. They take 19.38% of the total patent filing.
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 21
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 11
Nippon Steel Nisshin Co., Ltd.
Tokyo-to, Japan
Patent: 11
Daiwabo Holdings Co., Ltd.
Mitsubishi Paper Mills Ltd.
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With the analysis among related 51 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Toyobo Co., Ltd., Canon Co., Ltd, Denka Corp. take 15.69% of patent filing during this period.
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Patent: 3
New York, United States
Patent: 2
SPECS Surface Nano Analysis GmbH
Panasonic Intellectual Property Management Co. Ltd.
Nikko Metal Manufacturing Co. Ltd.
Nippon Steel Nisshin Co., Ltd.
With the analysis among related 51 patents in last 5 years, we discover 16 new entrants. Nikko Metal Manufacturing Co. Ltd., SPECS Surface Nano Analysis GmbH, MB SCI are the most active new entrants in this area.
Nikko Metal Manufacturing Co. Ltd.
SPECS Surface Nano Analysis GmbH
Panasonic Intellectual Property Management Co. Ltd.
Niederösterreich, Austria
Patent: 1
ELG Carbon Fibre International GmbH
Nordrhein-Westfalen, Germany
Patent: 1
Miyagi-ken, Japan
Patent: 1
Sumitomo Metal Steel Products, Inc.
With the analysis among 51 patents, we discovered top 14 universities and scientific research institutions by total patent application. Nara Institute Of Science & Technology, University of Tokyo, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 27.45% of the total patent filing.
Nara Institute Of Science & Technology
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
The University of Chicago
Illinois, United States
Patent: 1
Council of Scientific & Industrial Research
Miyagi-ken, Japan
Patent: 1
Hong Kong Baptist University
Hong Kong SAR, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Korea Institute of Science & Technology