With the analysis among 237 patents, we discovered top 58 key players by total patent application. Hitachi Ltd., National University Corp. Tokyo Medical & Dental University, Hitachi High-Tech America, Inc. are dominant in this area. They take 40.08% of the total patent filing.
Tokyo-to, Japan
Patent: 35
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 29
Kagoshima-ken, Japan
Patent: 26
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 17
California, United States
Patent: 7
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With the analysis among related 39 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Ricoh Co., Ltd., National University Corp. Tokyo Medical & Dental University, TDK Corp. take 58.97% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Aichi-ken, Japan
Patent: 4
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 2
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Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 11 new entrants. Asahi Intecc Co., Ltd., Nippon Sanso KK, Kangma (Shanghai) Biological Technology Co., Ltd. are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 4
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 1
Mandi Medical Instrument (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shenzhen Four Class Medical System Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 84 patents, we discovered top 13 universities and scientific research institutions by total patent application. Kanazawa Institute of Technology, Tohoku University, California Institute of Technology are dominant in this area. They take 85.71% of the total patent filing.
Ishikawa-ken, Japan
Patent: 13
Miyagi-ken, Japan
Patent: 5
California, United States
Patent: 5
São Paulo, Brazil
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1