Assignee
KOYAMA FUMIO
JP7 patents
Top patents by PatentIndex Score
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Image processing device and image display device
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Image display device, highlighting method
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Control method for information display device and an information display device
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Image processing device, image display device, and projector
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Image display apparatus
KOYAMA FUMIO0 citations41
US8514156B2Aug 20, 2013
Dynamic adjustment of counter electrode voltage of liquid crystal panel according to illumination light control
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US8421744B2Apr 16, 2013
Information display having separate and detachable units
KOYAMA FUMIO0 citations40