With the analysis among 712 patents, we discovered top 107 key players by total patent application. Nippon Telegraph & Telephone Corp., Ricoh Co., Ltd., Fujitsu Ltd. are dominant in this area. They take 27.39% of the total patent filing.
Tokyo-to, Japan
Patent: 91
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 40
Toyama-ken, Japan
Patent: 33
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 25
Aichi-ken, Japan
Patent: 24
Osaka-fu, Japan
Patent: 22
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With the analysis among related 86 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Mitsubishi Electric Corp., Fujitsu Ltd. take 27.91% of patent filing during this period.
New York, United States
Patent: 6
Kanagawa-ken, Japan
Patent: 2
Toyama-ken, Japan
Patent: 2
With the analysis among related 86 patents in last 5 years, we discover 28 new entrants. Universal Entertainment Corp., Semiconductor Energy Laboratory Co., Ltd., Shimadzu Corp. are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
Hampshire, United Kingdom
Patent: 1
With the analysis among 66 patents, we discovered top 12 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Nagoya University, Osaka University are dominant in this area. They take 50.00% of the total patent filing.
Aichi-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
Tottori-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1