With the analysis among 1,206 patents, we discovered top 135 key players by total patent application. TDK Corp., Hitachi Ltd., Sony Group Corp. are dominant in this area. They take 30.43% of the total patent filing.
Tokyo-to, Japan
Patent: 146
Tokyo-to, Japan
Patent: 114
Tokyo-to, Japan
Patent: 107
Tokyo-to, Japan
Patent: 77
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 29
Fujifilm Business Innovation Corp.
Tokyo-to, Japan
Patent: 29
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 26
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 23
With the analysis among 13 patents, we discovered top 2 start-ups by total patent application.
Tokyo-to, Japan
Patent: 12
With the analysis among related 141 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing TDK Corp., Industry-University Cooperation Foundation Hanyang University, Tokyo Institute of Technology take 34.75% of patent filing during this period.
Tokyo-to, Japan
Patent: 35
Industry-University Cooperation Foundation Hanyang University
Tokyo Institute of Technology
Miyagi-ken, Japan
Patent: 6
Korea University Reserch & Business Foundation
Institute of Microelectronics of Chinese Academy of Sciences
Beijing Shi, China
Patent: 4
With the analysis among related 141 patents in last 5 years, we discover 30 new entrants. University of Tokyo, Institute of Microelectronics of Chinese Academy of Sciences, Sony Semiconductor Solutions Corp. are the most active new entrants in this area.
Institute of Microelectronics of Chinese Academy of Sciences
Beijing Shi, China
Patent: 4
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 4
Daegu Gyeongbuk Institute of Science & Technology
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 2
Cambridgeshire, United Kingdom
Patent: 2
National Institute for Materials Science IAI
Ibaraki-ken, Japan
Patent: 2
Ibaraki-ken, Japan
Patent: 2
Zhejiang Chituo Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 200 patents, we discovered top 38 universities and scientific research institutions by total patent application. Tohoku University, Osaka University, Tokyo Institute of Technology are dominant in this area. They take 28.00% of the total patent filing.
Miyagi-ken, Japan
Patent: 36
Osaka-fu, Japan
Patent: 10
Tokyo Institute of Technology
Korea Institute of Science & Technology
Fukuoka-ken, Japan
Patent: 5
Korea Advanced Institute of Science & Technology
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Rhode Island, United States
Patent: 3
Swiss Federal Institute of Technology Zurich
ZURICH, Switzerland
Patent: 3