Assignee
YAMAMOTO SADAO
JP4 patents
Top patents by PatentIndex Score
US9001084B2Apr 7, 2015
Position detecting device and display device
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Position detecting device including display function
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US9235288B2Jan 12, 2016
Pointer detection apparatus and pointer detection method
YAMAMOTO SADAO2 citations62
US8587527B2Nov 19, 2013
Coordinate input device
YAMAMOTO SADAO1 citations50