With the analysis among 50 patents, we discovered top 28 key players by total patent application. Hitachi Medical Corp., Polyvalor, Inc., Hitachi Ltd. are dominant in this area. They take 28.00% of the total patent filing.
Chiba-ken, Japan
Patent: 9
Aichi-ken, Japan
Patent: 2
Delaware, United States
Patent: 2
Shenzhen Sanweitang Electronic Medical Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 1
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With the analysis among related 18 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Polyvalor, Inc., Koto Co. Ltd., Shenzhen University of Technology take 33.33% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Playz Edutainment Co., Ltd.
Jilin Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 14 new entrants. Polyvalor, Inc., Koto Co. Ltd., Shenzhen University of Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Playz Edutainment Co., Ltd.
Jilin Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 6 universities and scientific research institutions by total patent application. Jilin University, Xi'an Jiaotong University, Beijing Institute of Technology are dominant in this area. They take 33.33% of the total patent filing.
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Niigata-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1