With the analysis among 56 patents, we discovered top 18 key players by total patent application. LG Electronics, Inc., Matsushita Electronics Corp., Nippon Television Network Corp. are dominant in this area. They take 44.64% of the total patent filing.
Osaka-fu, Japan
Patent: 10
Kanagawa-ken, Japan
Patent: 4
Sichuan Sheng, China
Patent: 3
California, United States
Patent: 2
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Shandong Sheng, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Shandong Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1