With the analysis among 132 patents, we discovered top 32 key players by total patent application. ROHM Co., Ltd., Matsushita Electronics Corp., LG Display Co., Ltd. are dominant in this area. They take 38.64% of the total patent filing.
Kyoto-fu, Japan
Patent: 20
Osaka-fu, Japan
Patent: 16
Osaka-fu, Japan
Patent: 12
Saitama-ken, Japan
Patent: 11
Shimane-ken, Japan
Patent: 4
Taiwan Province, China
Patent: 3
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
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