Inventor · disambiguated record
Yoshihisa Itoh
Also filed as: ITOH YOSHIHISA
21 granted patents·9 pending applications·280 citations·filing 1988–2007
96Inventor score
Files withPIONEER CORP24ITOH YOSHIHISA1KUBOTA YOSHIHISA1OGASAWARA MASAKAZU1PIONEER CORP A JAPANESE CORP1
Top patents by PatentIndex Score
30 records- 0185US7170661B2Hologram recording medium and recording and reproducing systemPIONEER CORP·Filed 2004·Granted Jan 30, 2007·18 cites·13 claims
- 0284US6490061B1Optical information recording and reproducing apparatus having volume holographic memoryPIONEER CORP·Filed 2000·Granted Dec 3, 2002·24 cites·2 claims
- 0384US5105418ADisk drive with means to play either side of a diskPIONEER ELECTRONIC CORP·Filed 1988·Granted Apr 14, 1992·32 cites·19 claims
- 0481US6344127B1Method for preparing photocatalytic materialITOH YOSHIHISA·Filed 2000·Granted Feb 5, 2002·17 cites·11 claims
- 0580US7236441B2Recording device, reproduction device, and recording/reproduction devicePIONEER CORP·Filed 2003·Granted Jun 26, 2007·14 cites·24 claims
- 0679US7688699B2Holographic recording/reproducing apparatus having relative speed controller and methodPIONEER CORP·Filed 2007·Granted Mar 30, 2010·3 cites·12 claims
- 0778US6816291B2Optical information recording and reproducing apparatus having volume holographic memoryPIONEER CORP·Filed 2002·Granted Nov 9, 2004·15 cites·8 claims
- 0878US6301028B1Holographic memory and optical information recording and reproducing apparatus using the samePIONEER CORP·Filed 2000·Granted Oct 9, 2001·19 cites·6 claims
- 0977US6504810B2Optical information recording/reproducing systemPIONEER CORP·Filed 2000·Granted Jan 7, 2003·12 cites·21 claims
- 1072US6414762B1Optical information recording and reproducing apparatus using a holographic memoryPIONEER CORP·Filed 2000·Granted Jul 2, 2002·9 cites·5 claims
- 1169US7324255B2Spatial optical modulatorPIONEER CORP·Filed 2003·Granted Jan 29, 2008·9 cites·8 claims
- 1269US7206105B2Hologram recording device and hologram reproduction devicePIONEER CORP·Filed 2003·Granted Apr 17, 2007·7 cites·16 claims
- 1368US7079469B2Hologram recording/reproducing systemPIONEER CORP·Filed 2003·Granted Jul 18, 2006·9 cites·4 claims
- 1467US6900914B1Optical information recording and reproducing apparatus having volume holographic memoryPIONEER CORP·Filed 2000·Granted May 31, 2005·9 cites·12 claims
- 1567US6574181B1Holographic memory medium and recording apparatus using the samePIONEER CORP·Filed 2000·Granted Jun 3, 2003·6 cites·8 claims
- 1666US6594220B1Volume holographic memory and optical information recording/reproducing apparatusPIONEER CORP·Filed 1999·Granted Jul 15, 2003·18 cites·10 claims
- 1764US7333253B2Multiplex recording type hologram recording device, method, hologram reproduction device, and methodPIONEER CORP·Filed 2003·Granted Feb 19, 2008·5 cites·8 claims
- 1864US7023786B2Hologram recording and reproducing apparatusPIONEER CORP·Filed 2001·Granted Apr 4, 2006·7 cites·5 claims
- 1962US6862120B2Hologram recording medium, hologram recording method and hologram recording and reproducing apparatusPIONEER CORP·Filed 2002·Granted Mar 1, 2005·6 cites·19 claims
- 2050US7339711B2Angle-multiplexing hologram recording device, method, hologram reproduction device, and methodPIONEER CORP·Filed 2003·Granted Mar 4, 2008·6 cites·13 claims
- 2147US2008247010A1Hologram Recording and Reproducing Apparatus and Hologram Recording MethodPIONEER CORP·Filed 2006·Application pending·0 cites
- 2246US2008007808A1Hologram Recording and Reproducing Method, Device and SystemPIONEER CORP·Filed 2005·Application pending·0 cites
- 2345US2008291807A1Hologram Record Carrier and Record Reproducing Method and SystemPIONEER CORP·Filed 2005·Application pending·0 cites
- 2445US2005237896A1Hologram recording/reproducing device and hologram recording mediumPIONEER CORP·Filed 2003·Application pending·0 cites
- 2542US2002008889A1Holographic memory and optical information recording and reproducing apparatus using the samePIONEER CORP A JAPANESE CORP·Filed 2001·Application pending·0 cites
- 2641US6126644AHolder for a syringe and an injection device using the holderSEIKAGAKU KOGYO CO LTD·Filed 1997·Granted Oct 3, 2000·35 cites·27 claims
- 2741US2005231775A1Hologram recording/reproducing method and hologram recording/reproducing deviceKUBOTA YOSHIHISA·Filed 2003·Application pending·0 cites
- 2841US2006164705A1Hologram systemPIONEER CORP·Filed 2003·Application pending·0 cites
- 2939US2008273444A1Holographic Record CarrierOGASAWARA MASAKAZU·Filed 2005·Application pending·0 cites
- 3039US2002154589A1Hologram recording medium, hologram recording-reproducing method, and horogram recording-reproducing apparatusPIONEER CORP·Filed 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →