With the analysis among 19 patents, we discovered top 12 key players by total patent application. Panasonic Intellectual Property Management Co. Ltd., Fujitsu Ltd., Yamaha Corp. are dominant in this area. They take 42.11% of the total patent filing.
Shizuoka-ken, Japan
Patent: 2
Fukushima-ken, Japan
Patent: 1
Texas, United States
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 2 most active companies in this area.
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Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 2 new entrants.
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Patent: 1
With the analysis among 5 patents, we discovered top 4 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Nanjing University of Aeronautics & Astronautics, South China Agricultural University are dominant in this area. They take 60.00% of the total patent filing.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1