With the analysis among 243 patents, we discovered top 56 key players by total patent application. Sony Group Corp., Samsung Electronics Co., Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 25.51% of the total patent filing.
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 12
Osaka-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Fukushima-ken, Japan
Patent: 8
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With the analysis among related 105 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Honda Motor Co., Ltd., Panasonic Intellectual Property Management Co. Ltd., Dki Technology Co. Ltd. take 17.14% of patent filing during this period.
Fukushima-ken, Japan
Patent: 3
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Patent: 3
With the analysis among related 105 patents in last 5 years, we discover 20 new entrants. Dki Technology Co. Ltd., Canon Co., Ltd, Wellnessintelligence are the most active new entrants in this area.
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Patent: 3
Gyeonggi-do, South Korea
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chungcheongnam-do, South Korea
Patent: 2
California, United States
Patent: 1
With the analysis among 62 patents, we discovered top 6 universities and scientific research institutions by total patent application. University of Tokyo, Osaka University, Korea Institute of Science & Technology are dominant in this area. They take 56.45% of the total patent filing.
Tokyo Institute of Technology