With the analysis among 263 patents, we discovered top 159 key players by total patent application. Citizen Watch Co., Ltd., Universal Entertainment Corp., Seiko Epson Corp. are dominant in this area. They take 7.60% of the total patent filing.
Nagano-ken, Japan
Patent: 6
Solothurn, Switzerland
Patent: 6
Hyogo-ken, Japan
Patent: 4
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With the analysis among related 13 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing DENSO Corp., Yahoo Japan Corp., Dalian Shipbuilding Industry Co., Ltd. take 23.08% of patent filing during this period.
Aichi-ken, Japan
Patent: 1
Liaoning Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 4 new entrants. Yahoo Japan Corp., Dalian Shipbuilding Industry Co., Ltd., Shanghai Dongfang Hospital (Dongfang Hospital Affiliated to Tongji University) are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 5 universities and scientific research institutions by total patent application. Chiba Institute of Technology, Petra Christian University, Hohai University are dominant in this area. They take 33.33% of the total patent filing.
Chiba-ken, Japan
Patent: 1
Jawa Timur, Indonesia
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1