With the analysis among 197 patents, we discovered top 62 key players by total patent application. ASM, Inc. (JP), Nissan Motor Co., Ltd., LINTEC Corp. are dominant in this area. They take 30.96% of the total patent filing.
Chiba-ken, Japan
Patent: 18
Fukushima-ken, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
Sumitomo Seika Chemicals Co., Ltd.
Osaka-fu, Japan
Patent: 10
Hyogo-ken, Japan
Patent: 6
British Nuclear Fuels Ltd.
Sumitomo Chemical Co., Ltd.
The Yokohama Rubber Co., Ltd.
No data, please try another search term
With the analysis among related 77 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Tokyo Institute of Technology, Sumitomo Rubber Industries, Ltd., Tokuyama Corp. take 45.45% of patent filing during this period.
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 14
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 13
Hyogo-ken, Japan
Patent: 6
Taiwan Province, China
Patent: 5
Aichi-ken, Japan
Patent: 4
Nanotek Instruments, Inc.
Ohio, United States
Patent: 3
Wuxi Yiquan Electronics Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Sumitomo Chemical Co., Ltd.
With the analysis among related 77 patents in last 5 years, we discover 36 new entrants. Sumitomo Rubber Industries, Ltd., Toyo Tire Corp., Pegavision Corp. are the most active new entrants in this area.
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 13
Hyogo-ken, Japan
Patent: 6
Taiwan Province, China
Patent: 5
Aichi-ken, Japan
Patent: 4
Nanotek Instruments, Inc.
Ohio, United States
Patent: 3
Wuxi Yiquan Electronics Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Sekisui Chemical Co., Ltd.
Changsha King-eagle Med Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Ishikawa-ken, Japan
Patent: 1
Ningbo Geely Automobile Research & Development Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 130 patents, we discovered top 41 universities and scientific research institutions by total patent application. Tokyo Institute of Technology, University of Tokyo, Kinki University are dominant in this area. They take 46.15% of the total patent filing.
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 19
Fukuoka-ken, Japan
Patent: 7
Indiana, United States
Patent: 4
Nagano-ken, Japan
Patent: 4
Yamaguchi-ken, Japan
Patent: 4
Illinois, United States
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
National Taiwan University
Taiwan Province, China
Patent: 3