With the analysis among 63 patents, we discovered top 30 key players by total patent application. Matsushita Electronics Corp., Ricoh Co., Ltd., Fujitsu Ltd. are dominant in this area. They take 31.75% of the total patent filing.
Toyama-ken, Japan
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Miyagi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Miyagi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
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