Inventor · disambiguated record
Yoshihiro Mushika
Also filed as: MUSHIKA YOSHIHIRO
32 granted patents·5 pending applications·642 citations·filing 1989–2013
97Inventor score
Top patents by PatentIndex Score
37 records- 0196US6995897B2Deformable mirror and information device having the deformable mirrorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Feb 7, 2006·26 cites·22 claims
- 0295US6952304B2Variable mirror and information apparatus comprising variable mirrorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 4, 2005·76 cites·20 claims
- 0389US7064880B2Projector and projection methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 20, 2006·34 cites·13 claims
- 0487US7538471B2Microactuator having increased rigidity with reduced massPANASONIC CORP·Filed 2005·Granted May 26, 2009·16 cites·13 claims
- 0586US6555985B1Stepping motor control deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 29, 2003·59 cites·20 claims
- 0685US7245363B2Optical sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 17, 2007·27 cites·21 claims
- 0784US6876606B2Motor control apparatus, disk apparatus and acceleration detection deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 5, 2005·17 cites·26 claims
- 0884US5761186ADisk centering deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 2, 1998·47 cites·14 claims
- 0983US7368846B2Microactuator with displacement sensing function and deformable mirror including the microactuatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 6, 2008·21 cites·21 claims
- 1082US5657303ATilt sensor, optical disk, and tilt compensating method for performing a stable tilt compensating control, and apparatus utilizing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Aug 12, 1997·41 cites·4 claims
- 1181US6542449B2Disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 1, 2003·16 cites·24 claims
- 1279US7635939B2Microactuator with displacement sensing function and deformable mirror including the microactuatorPANASONIC CORP·Filed 2008·Granted Dec 22, 2009·7 cites·9 claims
- 1379US6222340B1Stepping motor control device and optical head drive deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 24, 2001·34 cites·7 claims
- 1478US7068415B2Deformable mirror and optical controller including the deformable mirrorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 27, 2006·37 cites·22 claims
- 1578US5844394AStepping motor controllerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 1, 1998·42 cites·7 claims
- 1677US7081647B2Microelectromechanical system and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 25, 2006·21 cites·21 claims
- 1775US7363642B2Optical disc and remote control deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Apr 22, 2008·14 cites·7 claims
- 1873US7027368B2Motor control apparatus, disk apparatus and acceleration detection deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Apr 11, 2006·2 cites·3 claims
- 1973US6369973B1Disk device with temperature calculation section for calculating temperature change and differenceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 9, 2002·24 cites·30 claims
- 2073US5539443APrinter utilizing temperature evaluation and temperature detectionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jul 23, 1996·30 cites·9 claims
- 2172US6759824B2Motor controller and method of driving DC motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 6, 2004·8 cites·14 claims
- 2270US7742219B2Micromachine structurePANASONIC CORP·Filed 2006·Granted Jun 22, 2010·5 cites·13 claims
- 2369US6909573B2Disk drive including means for preventing rotationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 21, 2005·6 cites·5 claims
- 2464US4999649ASheet conveying device for recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Mar 12, 1991·13 cites·9 claims
- 2561US2008115155A1Optical disc and remote control deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 2656US2013210355A1Optical disc and remote control devicePANASONIC CORP·Filed 2013·Application pending·0 cites
- 2755US2005198185A1Equipment management system, equipment management method and equipment management unitFiled 2005·Application pending·0 cites
- 2851US7471542B2Information storage apparatus storing and reading information by irradiating a storage medium with electron beamPANASONIC CORP·Filed 2004·Granted Dec 30, 2008·6 cites·20 claims
- 2951US7109672B1Brushless motor control device and disc apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 19, 2006·10 cites·12 claims
- 3051US6977874B2Apparatus and method for driving circuit elements based on groups of instruction valuesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 20, 2005·1 cites·35 claims
- 3144US7903531B2Optical disk apparatus for detecting tilt of an optical disk, and an optical disk for tilt detectionPANASONIC CORP·Filed 2004·Granted Mar 8, 2011·0 cites·15 claims
- 3244US2003225863A1Data distribution systemFiled 2003·Application pending·0 cites
- 3343US7855825B2Micromachine structure system and method for manufacturing samePANASONIC CORP·Filed 2006·Granted Dec 21, 2010·0 cites·15 claims
- 3443US2005063285A1Optical disc drive and optical pickupMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 3541US8238223B2Deformable mirror, optical head, and optical recording and playback deviceKUROZUKA AKIRA·Filed 2004·Granted Aug 7, 2012·0 cites·23 claims
- 3639US7859167B2Micro actuator having tilt and vertical displacement and device having such micro actuatorPANASONIC CORP·Filed 2005·Granted Dec 28, 2010·0 cites·29 claims
- 3735US5349373AThermal head drive unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 20, 1994·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →