Inventor
KANAYAMA HIDEYUKI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “KANAYAMA HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
26 patentsUS6710920B1Mar 23, 2004
Stereoscopic display
SANYO ELECTRIC CO188 citations99
US6419362B1Jul 16, 2002
Liquid crystal projection apparatus
SANYO ELECTRIC CO97 citations98
US6752500B1Jun 22, 2004
Rear surface projection type display device
SANYO ELECTRIC CO77 citations97
US5663831ASep 2, 1997
Three-dimensional display
SANYO ELECTRIC CO68 citations96
US5740337AApr 14, 1998
Stereoscopic imaging system with electronically controlled convergence angle
SANYO ELECTRIC CO46 citations92
US5541746AJul 30, 1996
Light source device for use in liquid crystal projectors
SANYO ELECTRIC CO21 citations92
US7993011B2Aug 9, 2011
Projection display device in which positions of projection lens unit and projection mirror unit relative to illumination optical systems are switched
SANYO ELECTRIC CO9 citations84
US7887193B2Feb 15, 2011
Illuminating device and projection type video display apparatus
SANYO ELECTRIC CO8 citations84
US7524084B2Apr 28, 2009
Illuminating device, and projection type video display
SANYO ELECTRIC CO8 citations84
US7237909B2Jul 3, 2007
Optical member, illuminating device, and projection type video display
SANYO ELECTRIC CO18 citations84
US7692604B2Apr 6, 2010
Hand-held type projector
SANYO ELECTRIC CO16 citations83
US7407293B2Aug 5, 2008
Projection type image display unit
SANYO ELECTRIC CO14 citations83
US7204605B2Apr 17, 2007
Illuminating device and projection type video display apparatus
SANYO ELECTRIC CO10 citations83
US7185986B2Mar 6, 2007
Projection type video display apparatus, light deflection device in projection type video display apparatus, and direct-view type video display apparatus
SANYO ELECTRIC CO8 citations74
US5835132ANov 10, 1998
Stereo-graphic system
SANYO ELECTRIC CO11 citations74
US7210790B2May 1, 2007
Projection type video display
SANYO ELECTRIC CO7 citations73
US5848829ADec 15, 1998
Rear projection display device
SANYO ELECTRIC CO8 citations73
US5463434AOct 31, 1995
Video projector with a plurality of projection devices
SANYO ELECTRIC CO14 citations73
US8050858B2Nov 1, 2011
Multiple visual display device and vehicle-mounted navigation system
SANYO ELECTRIC CO3 citations63
US8049822B2Nov 1, 2011
Projection type video display
SANYO ELECTRIC CO4 citations63
US7845802B2Dec 7, 2010
Illumination apparatus and projection display apparatus
SANYO ELECTRIC CO4 citations63
US7503660B2Mar 17, 2009
Light mixing member, multiple-lamp lighting equipment and projection video display
SANYO ELECTRIC CO3 citations63
US7108377B2Sep 19, 2006
Video light producing device and projection type video display
SANYO ELECTRIC CO5 citations63
US7465053B2Dec 16, 2008
Projection type video display unit and illuminating device
SANYO ELECTRIC CO6 citations61
US7216986B2May 15, 2007
Color separating and mixing element, video light producing device, and projection type video display
SANYO ELECTRIC CO1 citations52
US7046309B2May 16, 2006
Single panel type video display
SANYO ELECTRIC CO0 citations52