With the analysis among 331 patents, we discovered top 107 key players by total patent application. AGC, Inc. (Japan), Nitto Denko Corp., The Yokohama Rubber Co., Ltd. are dominant in this area. They take 20.24% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Osaka-fu, Japan
Patent: 23
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 15
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 14
Sumitomo Chemical Co., Ltd.
Sekisui Chemical Co., Ltd.
Société de Technologie Michelin
Dai Nippon Printing Co., Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Institut National de la Santé et de la Recherche Médicale
With the analysis among related 62 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Sumitomo Chemical Co., Ltd., Nitto Denko Corp., Mitsubishi Kasei Corp. take 29.03% of patent filing during this period.
Sumitomo Chemical Co., Ltd.
Sekisui Chemical Co., Ltd.
Sumitomo Bakelite Co., Ltd.
Miyagi-ken, Japan
Patent: 2
Tochigi-ken, Japan
Patent: 2
Nagano-ken, Japan
Patent: 2
With the analysis among related 62 patents in last 5 years, we discover 23 new entrants. Tohoku University, Jichi Medical University, Otsuka Pharmaceutical Factory, Inc. are the most active new entrants in this area.
Miyagi-ken, Japan
Patent: 2
Tochigi-ken, Japan
Patent: 2
Otsuka Pharmaceutical Factory, Inc.
Tokushima-ken, Japan
Patent: 2
Envision Power Technology (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Envision Ruitai Power Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Toray Research Center, Inc.
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Anhui Agricultural University
Anhui Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 14 universities and scientific research institutions by total patent application. Shinshu University, Tohoku University, Nanjing University of Information Science & Technology are dominant in this area. They take 27.59% of the total patent filing.
Nagano-ken, Japan
Patent: 4
Miyagi-ken, Japan
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Université Claude Bernard Lyon 1
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 1