Inventor · disambiguated record
Ryuhei Amano
Also filed as: AMANO RYUHEI
30 granted patents·6 pending applications·332 citations·filing 1994–2012
97Inventor score
Top patents by PatentIndex Score
36 records- 0194US8002419B2Projection-type image display device and projection-type image display systemSANYO ELECTRIC CO·Filed 2010·Granted Aug 23, 2011·12 cites·4 claims
- 0288US6747610B1Stereoscopic image display apparatus capable of selectively displaying desired stereoscopic imageSANYO ELECTRIC CO·Filed 1998·Granted Jun 8, 2004·124 cites·2 claims
- 0387US8226248B2Projection display device with shift mechanism for displacing an imagerAMANO RYUHEI·Filed 2010·Granted Jul 24, 2012·7 cites·2 claims
- 0486US7795822B2Light source controller and image display deviceSANYO ELECTRIC CO·Filed 2007·Granted Sep 14, 2010·10 cites·9 claims
- 0585US8641208B2Refractive optics and projection display apparatusAMANO RYUHEI·Filed 2011·Granted Feb 4, 2014·9 cites·9 claims
- 0683US8087789B2Projection optical system and projection display deviceAMANO RYUHEI·Filed 2008·Granted Jan 3, 2012·9 cites·15 claims
- 0783US7871167B2Projection image display apparatusSANYO ELECTRIC CO·Filed 2008·Granted Jan 18, 2011·7 cites·7 claims
- 0882US8152313B2Projection display device that displaces an optical position of an imager in conjunction with a focus adjustmentAMANO RYUHEI·Filed 2009·Granted Apr 10, 2012·7 cites·5 claims
- 0981US8702247B2Projection-type image display device and projection-type image display systemAMANO RYUHEI·Filed 2007·Granted Apr 22, 2014·5 cites·6 claims
- 1079US7862184B2Projection distance adjustable projection display apparatusSANYO ELECTRIC CO·Filed 2008·Granted Jan 4, 2011·6 cites·8 claims
- 1176US8641207B2Projection-type image display device and projection-type image display systemAMANO RYUHEI·Filed 2011·Granted Feb 4, 2014·2 cites·14 claims
- 1276US8049822B2Projection type video displaySANYO ELECTRIC CO·Filed 2007·Granted Nov 1, 2011·4 cites·13 claims
- 1374US7967453B2Holding structure for holding a member in an external cabinetSANYO ELECTRIC CO·Filed 2008·Granted Jun 28, 2011·4 cites·7 claims
- 1473US8246176B2Projection display device having an operation section for displacing a lensADACHI TAKAHARU·Filed 2008·Granted Aug 21, 2012·4 cites·4 claims
- 1572US8414133B2Projection display device having an operation section for displacing a lensADACHI TAKAHARU·Filed 2012·Granted Apr 9, 2013·2 cites·3 claims
- 1671US8057044B2Projection display deviceAMANO RYUHEI·Filed 2008·Granted Nov 15, 2011·3 cites·2 claims
- 1770US8220937B2Projection optical system and projection unit for oblique projection type projection display device, and oblique projection type projection display deviceAMANO RYUHEI·Filed 2008·Granted Jul 17, 2012·3 cites·10 claims
- 1868US7123781B2Image interpolating methodSANYO ELECTRIC CO·Filed 2003·Granted Oct 17, 2006·14 cites·17 claims
- 1967US7918562B2Projection optical system having a curved mirrorSANYO ELECTRIC CO·Filed 2008·Granted Apr 5, 2011·2 cites·4 claims
- 2064US8684531B2Stereoscopic display device projecting parallax image and adjusting amount of parallaxMASHITANI KEN·Filed 2010·Granted Apr 1, 2014·1 cites·7 claims
- 2161US7046304B2Noise reduction circuitSANYO ELECTRIC CO·Filed 2003·Granted May 16, 2006·4 cites·10 claims
- 2260US6909813B2Contour correcting circuit and contour correcting methodSANYO ELECTRIC CO·Filed 2002·Granted Jun 21, 2005·9 cites·16 claims
- 2359US7963657B2Projection display deviceSANYO ELECTRIC CO·Filed 2008·Granted Jun 21, 2011·2 cites·5 claims
- 2457US5541746ALight source device for use in liquid crystal projectorsSANYO ELECTRIC CO·Filed 1995·Granted Jul 30, 1996·21 cites·5 claims
- 2554US8562138B2Projection display deviceAMANO RYUHEI·Filed 2011·Granted Oct 22, 2013·0 cites·5 claims
- 2653US5463434AVideo projector with a plurality of projection devicesSANYO ELECTRIC CO·Filed 1994·Granted Oct 31, 1995·14 cites·20 claims
- 2752US6336210B1Panel-presentation-software creation method, computer-readable record medium recording a panel-presentation-software creation program, and panel-presentation-software creation deviceSANYO ELECTRIC CO·Filed 1999·Granted Jan 1, 2002·26 cites·15 claims
- 2848US7489325B2Display deviceSANYO ELECTRIC CO·Filed 2005·Granted Feb 10, 2009·0 cites·9 claims
- 2948US7439991B1Image information presentation system, image information presentation method, medium storing image information presentation system program, and signal thereforSANYO ELECTRIC CO·Filed 1999·Granted Oct 21, 2008·21 cites·16 claims
- 3046US2007195278A1Multi-color illuminating device and projection type video displaySANYO ELECTRIC CO·Filed 2006·Application pending·0 cites
- 3144US2012133909A1Projection display apparatusMAEDA MAKOTO·Filed 2011·Application pending·0 cites
- 3243US7436377B2DisplaySANYO ELECTRIC CO·Filed 2004·Granted Oct 14, 2008·0 cites·4 claims
- 3342US2011063586A1Projection display deviceSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 3441US2004239587A1Display processorFiled 2004·Application pending·0 cites
- 3540US2012077172A1Presentation systemWATANABE TOHRU·Filed 2011·Application pending·0 cites
- 3637US2011063580A1Projection display apparatusSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →