With the analysis among 940 patents, we discovered top 120 key players by total patent application. TDK Corp., Alps Alpine Co., Ltd., Fujitsu Ltd. are dominant in this area. They take 28.30% of the total patent filing.
Tokyo-to, Japan
Patent: 101
Tokyo-to, Japan
Patent: 101
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 45
California, United States
Patent: 40
Tokyo-to, Japan
Patent: 38
New York, United States
Patent: 33
Tokyo-to, Japan
Patent: 27
California, United States
Patent: 26
With the analysis among 13 patents, we discovered top 2 start-ups by total patent application.
Lombardia, Italy
Patent: 6
With the analysis among related 88 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Alps Alpine Co., Ltd., TDK Corp., KIOXIA Corp. take 20.45% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Miyagi-ken, Japan
Patent: 3
Chiba-ken, Japan
Patent: 3
Shanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 88 patents in last 5 years, we discover 40 new entrants. Japan Atomic Energy Agency, Xi'an Institute of Optics & Precision Mechanics of Cas, Korea Advanced Institute of Science & Technology are the most active new entrants in this area.
Ibaraki-ken, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Ibaraki-ken, Japan
Patent: 2
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 161 patents, we discovered top 65 universities and scientific research institutions by total patent application. Tohoku University, Nanjing University, The Institute of Physics Chinese Academy of Sciences are dominant in this area. They take 13.66% of the total patent filing.
Miyagi-ken, Japan
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Minnesota, United States
Patent: 3
Gelderland, Netherlands
Patent: 3
Taiwan Province, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 2