With the analysis among 19,424 patents, we discovered top 481 key players by total patent application. Toray Industries, Inc., Kaneka Corp., Sekisui Chemical Co., Ltd. are dominant in this area. They take 8.18% of the total patent filing.
Tokyo-to, Japan
Patent: 558
Tokyo-to, Japan
Patent: 541
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 490
Sumitomo Bakelite Co., Ltd.
Tokyo-to, Japan
Patent: 339
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 323
Tokyo-to, Japan
Patent: 309
Tokyo-to, Japan
Patent: 286
Sekisui Plastics Industrial Materials (Thailand) Co., Ltd.
With the analysis among 16 patents, we discovered top 6 start-ups by total patent application. Aisin KK, TBM Co., Ltd., Carbon, Inc. are active in this area.
California, United States
Patent: 2
Naieel Technology Co., Ltd.
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
Nippon Paint Surf Chemicals Co. Ltd.
With the analysis among related 371 patents applied in the last 5 years. We discover 203 most active companies in this area. The fast-growing LG Chem Ltd., Sekisui Chemical Co., Ltd., Toray Industries, Inc. take 12.67% of patent filing during this period.
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 11
Aichi-ken, Japan
Patent: 7
LOTTE Advanced Materials Co., Ltd.
With the analysis among related 371 patents in last 5 years, we discover 33 new entrants. Stora Enso Oyj, INVISTA North America SARL, CTI, Inc. are the most active new entrants in this area.
INVISTA North America SARL
Tennessee, United States
Patent: 1
New South Wales, Australia
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among 561 patents, we discovered top 83 universities and scientific research institutions by total patent application. Kyoto University, Korea Advanced Institute of Science & Technology, Korea Institute of Science & Technology are dominant in this area. They take 15.15% of the total patent filing.
Kyoto-fu, Japan
Patent: 20
Korea Advanced Institute of Science & Technology
Korea Institute of Science & Technology
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 12
Nagano-ken, Japan
Patent: 8
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 6
Aichi-ken, Japan
Patent: 5
Fukuoka-ken, Japan
Patent: 5
Kanazawa Institute of Technology
Ishikawa-ken, Japan
Patent: 5