Inventor · disambiguated record
Hideyuki Kanayama
Also filed as: KANAYAMA HIDEYUKI
29 granted patents·7 pending applications·661 citations·filing 1994–2011
97Inventor score
Top patents by PatentIndex Score
36 records- 0198US6419362B1Liquid crystal projection apparatusSANYO ELECTRIC CO·Filed 2000·Granted Jul 16, 2002·97 cites·12 claims
- 0293US6752500B1Rear surface projection type display deviceSANYO ELECTRIC CO·Filed 2000·Granted Jun 22, 2004·77 cites·6 claims
- 0393US6710920B1Stereoscopic displaySANYO ELECTRIC CO·Filed 1999·Granted Mar 23, 2004·188 cites·4 claims
- 0492US7237909B2Optical member, illuminating device, and projection type video displaySANYO ELECTRIC CO·Filed 2005·Granted Jul 3, 2007·18 cites·24 claims
- 0586US7993011B2Projection display device in which positions of projection lens unit and projection mirror unit relative to illumination optical systems are switchedSANYO ELECTRIC CO·Filed 2008·Granted Aug 9, 2011·9 cites·7 claims
- 0685US5663831AThree-dimensional displaySANYO ELECTRIC CO·Filed 1995·Granted Sep 2, 1997·68 cites·11 claims
- 0784US7887193B2Illuminating device and projection type video display apparatusSANYO ELECTRIC CO·Filed 2006·Granted Feb 15, 2011·8 cites·2 claims
- 0884US7524084B2Illuminating device, and projection type video displaySANYO ELECTRIC CO·Filed 2005·Granted Apr 28, 2009·8 cites·10 claims
- 0978US7692604B2Hand-held type projectorSANYO ELECTRIC CO·Filed 2004·Granted Apr 6, 2010·16 cites·5 claims
- 1076US8049822B2Projection type video displaySANYO ELECTRIC CO·Filed 2007·Granted Nov 1, 2011·4 cites·13 claims
- 1176US7407293B2Projection type image display unitSANYO ELECTRIC CO·Filed 2003·Granted Aug 5, 2008·14 cites·8 claims
- 1275US7845802B2Illumination apparatus and projection display apparatusSANYO ELECTRIC CO·Filed 2007·Granted Dec 7, 2010·4 cites·6 claims
- 1374US7815314B2Illumination apparatus and projection display deviceSANYO ELECTRONIC CO LTD·Filed 2007·Granted Oct 19, 2010·4 cites·6 claims
- 1473US5740337AStereoscopic imaging system with electronically controlled convergence angleSANYO ELECTRIC CO·Filed 1996·Granted Apr 14, 1998·46 cites·9 claims
- 1570US8700309B2Multiple visual display device and vehicle-mounted navigation systemMASHITANI KEN·Filed 2011·Granted Apr 15, 2014·2 cites·13 claims
- 1668US7185986B2Projection type video display apparatus, light deflection device in projection type video display apparatus, and direct-view type video display apparatusSANYO ELECTRIC CO·Filed 2004·Granted Mar 6, 2007·8 cites·4 claims
- 1767US7210790B2Projection type video displaySANYO ELECTRIC CO·Filed 2003·Granted May 1, 2007·7 cites·13 claims
- 1864US8684531B2Stereoscopic display device projecting parallax image and adjusting amount of parallaxMASHITANI KEN·Filed 2010·Granted Apr 1, 2014·1 cites·7 claims
- 1964US5848829ARear projection display deviceSANYO ELECTRIC CO·Filed 1997·Granted Dec 15, 1998·8 cites·18 claims
- 2063US8050858B2Multiple visual display device and vehicle-mounted navigation systemSANYO ELECTRIC CO·Filed 2007·Granted Nov 1, 2011·3 cites·5 claims
- 2161US7108377B2Video light producing device and projection type video displaySANYO ELECTRIC CO·Filed 2004·Granted Sep 19, 2006·5 cites·12 claims
- 2258US7465053B2Projection type video display unit and illuminating deviceSANYO ELECTRIC CO·Filed 2003·Granted Dec 16, 2008·6 cites·44 claims
- 2357US5541746ALight source device for use in liquid crystal projectorsSANYO ELECTRIC CO·Filed 1995·Granted Jul 30, 1996·21 cites·5 claims
- 2455US7503660B2Light mixing member, multiple-lamp lighting equipment and projection video displaySANYO ELECTRIC CO·Filed 2004·Granted Mar 17, 2009·3 cites·8 claims
- 2553US7216986B2Color separating and mixing element, video light producing device, and projection type video displaySANYO ELECTRIC CO·Filed 2004·Granted May 15, 2007·1 cites·42 claims
- 2653US5463434AVideo projector with a plurality of projection devicesSANYO ELECTRIC CO·Filed 1994·Granted Oct 31, 1995·14 cites·20 claims
- 2752US7204605B2Illuminating device and projection type video display apparatusSANYO ELECTRIC CO·Filed 2004·Granted Apr 17, 2007·10 cites·16 claims
- 2848US5835132AStereo-graphic systemSANYO ELECTRIC CO·Filed 1994·Granted Nov 10, 1998·11 cites·20 claims
- 2946US7046309B2Single panel type video displaySANYO ELECTRIC CO·Filed 2002·Granted May 16, 2006·0 cites·10 claims
- 3045US2008259284A1Illumination device and projection video display deviceSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 3145US2006139577A1Rear projection displaySANYO ELECTRIC CO·Filed 2005·Application pending·0 cites
- 3244US2009284714A1Projection image display apparatus and image display systemSANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
- 3343US2012002172A1Light source apparatus and projection display apparatusIKEDA TAKASHI·Filed 2011·Application pending·0 cites
- 3441US2011188004A1Projection-type image display apparatusSANYO ELECTRIC CO·Filed 2011·Application pending·0 cites
- 3538US2006132725A1Illuminating device and projection type image display unitTERADA FUSAO·Filed 2003·Application pending·0 cites
- 3637US2010238141A1Projection display apparatus, writing/drawing board, and projection systemSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →