With the analysis among 240 patents, we discovered top 60 key players by total patent application. Sony Group Corp., Daewoo Electronics Co. Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 25.00% of the total patent filing.
Tokyo-to, Japan
Patent: 25
Kanagawa-ken, Japan
Patent: 16
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 12
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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.
Taiwan Province, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Taiwan Province, China
Patent: 1
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