Inventor · disambiguated record
Hitoshi Yamazaki
Also filed as: YAMAZAKI HITOSHI
67 granted patents·10 pending applications·688 citations·filing 1978–2018
99Inventor score
Files withMITSUBISHI ELECTRIC CORP14PIONEER CORP14NINTENDO CO LTD12YAMAZAKI HITOSHI8PIONEER ELECTRONIC CORP5
Top patents by PatentIndex Score
77 records- 0197US8100770B2Game controller, storage medium storing game program, and game apparatusYAMAZAKI HITOSHI·Filed 2008·Granted Jan 24, 2012·116 cites·7 claims
- 0295US4559470AFluorescent discharge lampMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Dec 17, 1985·65 cites·8 claims
- 0393US7905782B2Game apparatus having general-purpose remote control functionNINTENDO CO LTD·Filed 2006·Granted Mar 15, 2011·14 cites·22 claims
- 0493US7580397B2Wireless LAN communication system, wireless LAN connection method, and wireless LAN terminal apparatusNEC CORP·Filed 2005·Granted Aug 25, 2009·41 cites·5 claims
- 0590US8574080B2Game controller, storage medium storing game program, and game apparatusYAMAZAKI HITOSHI·Filed 2011·Granted Nov 5, 2013·11 cites·23 claims
- 0689US9289680B2Game controller, storage medium storing game program, and game apparatusNINTENDO CO LTD·Filed 2013·Granted Mar 22, 2016·8 cites·28 claims
- 0789US8858336B2Game apparatus having general-purpose remote control functionNINTENDO CO LTD·Filed 2014·Granted Oct 14, 2014·6 cites·8 claims
- 0887US6295256B1Focusing bias adjusting apparatus and method in optical recording medium playing apparatusPIONEER CORP·Filed 2000·Granted Sep 25, 2001·27 cites·11 claims
- 0985US8115699B2Position detecting system and position detecting programMIYAMOTO SHIGERU·Filed 2006·Granted Feb 14, 2012·14 cites·8 claims
- 1084US10173130B2Information processing system, extended input device, and information processing methodNINTENDO CO LTD·Filed 2017·Granted Jan 8, 2019·3 cites·21 claims
- 1184US8740705B2Game controller, storage medium storing game program, and game apparatusNINTENDO CO LTD·Filed 2013·Granted Jun 3, 2014·5 cites·15 claims
- 1283US6587409B1Tilt servo apparatus for optical disc recording/playing apparatusPIONEER CORP·Filed 2000·Granted Jul 1, 2003·18 cites·18 claims
- 1381US8059331B2Light control film and light control glassHIGASHIDA OSAMU·Filed 2007·Granted Nov 15, 2011·7 cites·12 claims
- 1480US8854279B2Position detecting system and position detecting programMIYAMOTO SHIGERU·Filed 2012·Granted Oct 7, 2014·5 cites·8 claims
- 1580US7454768B2Disk carrying mechanism and disk playerPIONEER CORP·Filed 2005·Granted Nov 18, 2008·4 cites·8 claims
- 1680US4703227ALow pressure mercury vapor discharge lamp and preparation thereofMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Oct 27, 1987·15 cites·28 claims
- 1777US6101157AApparatus and method for focus control of read light irradiated on a recording surfacePIONEER ELECTRONIC CORP·Filed 1998·Granted Aug 8, 2000·32 cites·14 claims
- 1876US6777657B2Focusing controller for focus jump control between recording layers of multilayer diskPIONEER CORP·Filed 2002·Granted Aug 17, 2004·13 cites·6 claims
- 1975US8098419B2Light control film and light control glassHIGASHIDA OSAMU·Filed 2007·Granted Jan 17, 2012·5 cites·10 claims
- 2074US6680886B1Liquid crystal tilt servo apparatusPIONEER CORP·Filed 2000·Granted Jan 20, 2004·10 cites·10 claims
- 2173US7026781B2Stepping motor driving system, information recording and reproducing device, and stepping motor driving methodPIONEER CORP·Filed 2005·Granted Apr 11, 2006·9 cites·5 claims
- 2273US6256273B1Focusing control apparatus for optimally directing light onto a recording surfacePIONEER ELECTRONIC CORP·Filed 1998·Granted Jul 3, 2001·25 cites·2 claims
- 2372US9064296B2Terminal device, image processing method and image processing program executed by a terminal deviceYAMAZAKI HITOSHI·Filed 2010·Granted Jun 23, 2015·2 cites·12 claims
- 2469US8817399B2Lens barrel and lens assemblyOLYMPUS CORP·Filed 2013·Granted Aug 26, 2014·3 cites·6 claims
- 2569US6952387B2Optical disk playing apparatus and method for discriminating optical diskPIONEER CORP·Filed 2002·Granted Oct 4, 2005·7 cites·20 claims
- 2666US8387437B2Weight applying unit for calibration and weight applying method for calibrationYAMAZAKI HITOSHI·Filed 2008·Granted Mar 5, 2013·5 cites·17 claims
- 2765USD292738SFluorescent lampMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Nov 10, 1987·11 cites·1 claims
- 2864US5068904AImage memory circuit for use in a rotation of image dataCASIO ELECTRONICS MFG CO·Filed 1990·Granted Nov 26, 1991·33 cites·6 claims
- 2963US8090887B2Input system enabling connection of even expansion equipment for expanding function, that transmits relatively large amount of data, to peripheral equipment and information processing systemIKENO KOJI·Filed 2009·Granted Jan 3, 2012·4 cites·15 claims
- 3062US9878236B2Game apparatus having general-purpose remote control functionNINTENDO CO LTD·Filed 2014·Granted Jan 30, 2018·0 cites·31 claims
- 3162US9714838B2Navigation system, terminal device, and computer programPIONEER CORP·Filed 2015·Granted Jul 25, 2017·2 cites·7 claims
- 3262USD523238SStrap for hand-held electronic game machineNINTENDO CO LTD·Filed 2005·Granted Jun 20, 2006·13 cites·1 claims
- 3362US6552984B1Liquid crystal tilt servo apparatusPIONEER CORP·Filed 2000·Granted Apr 22, 2003·5 cites·2 claims
- 3461US10115373B2Position detecting system and position detecting programNINTENDO CO LTD·Filed 2014·Granted Oct 30, 2018·0 cites·2 claims
- 3561US6091680AFocus control apparatusPIONEER ELECTRONIC CORP·Filed 1998·Granted Jul 18, 2000·15 cites·7 claims
- 3661US4230741AMethod of forming coated layer of fluorescent substance on inner surface of bulbMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Oct 28, 1980·8 cites·9 claims
- 3760US7837482B2Connector device and electronic devicePIONEER CORP·Filed 2006·Granted Nov 23, 2010·8 cites·6 claims
- 3859US10709971B2Information processing system, extended input device, and information processing methodNINTENDO CO LTD·Filed 2018·Granted Jul 14, 2020·0 cites·9 claims
- 3958US8520294B2Method for manufacturing light control particles and light control film using light control particles obtained by the methodTANAKA TOORU·Filed 2009·Granted Aug 27, 2013·0 cites·11 claims
- 4056US8571260B2Character input apparatus and character input methodYAMAZAKI HITOSHI·Filed 2009·Granted Oct 29, 2013·1 cites·5 claims
- 4155US7513785B2Connector storing apparatus and electronic devicePIONEER CORP·Filed 2006·Granted Apr 7, 2009·5 cites·9 claims
- 4254US8696462B2Game apparatus having general-purpose remote control functionSAWANO TAKAO·Filed 2011·Granted Apr 15, 2014·0 cites·17 claims
- 4353US5434676AApparatus for mixing video signals having different numbers of linesPIONEER ELECTRONIC CORP·Filed 1993·Granted Jul 18, 1995·15 cites·2 claims
- 4452US2006049579A1Strap equipped with pointing unitNINTENDO CO LTD·Filed 2005·Application pending·0 cites
- 4552US2009111950A1Polyester high-strength fiberYAMAZAKI HITOSHI·Filed 2006·Application pending·0 cites
- 4651USD292320SFluorescent lampMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Oct 13, 1987·6 cites·1 claims
- 4749US8887547B2Weight applying unit for calibration and weight applying method for calibrationYAMAZAKI HITOSHI·Filed 2011·Granted Nov 18, 2014·0 cites·22 claims
- 4849US5124727APage printer capable of efficiently printing data on paper sheets having different sizesCASIO COMPUTER CO LTD·Filed 1990·Granted Jun 23, 1992·9 cites·11 claims
- 4949US4840593ALow pressure mercury vapor discharge lamp and preparation thereofMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 20, 1989·5 cites·5 claims
- 5048US4308297AMethod of manufacturing fluorescent lampsMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Dec 29, 1981·5 cites·7 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →