Inventor · disambiguated record
Kazuhiro Satoh
Also filed as: SATOH KAZUHIRO
42 granted patents·9 pending applications·1,116 citations·filing 1986–2009
98Inventor score
Files withOLYMPUS OPTICAL CO14RICOH KK6HITACHI LTD5HONDA MOTOR CO LTD5MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
51 records- 0196US6229722B1Multiple inverter systemTOSHIBA KK·Filed 1999·Granted May 8, 2001·199 cites·39 claims
- 0293US4970352AMultiple core coaxial cableSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Nov 13, 1990·74 cites·7 claims
- 0392US5929665APower converter with voltage drive switching device monitored by device parameters and electric parametersTOSHIBA KK·Filed 1998·Granted Jul 27, 1999·114 cites·19 claims
- 0489US4967341AMethod and apparatus for processing data baseHITACHI LTD·Filed 1989·Granted Oct 30, 1990·77 cites·15 claims
- 0588US4984000ALens driving apparatus for a cameraOLYMPUS OPTICAL CO·Filed 1989·Granted Jan 8, 1991·27 cites·22 claims
- 0687US6925574B2Image forming apparatus having an improved power-mode switching functionRICOH KK·Filed 2002·Granted Aug 2, 2005·27 cites·15 claims
- 0786US6708318B2Wiring resistance correcting methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 16, 2004·40 cites·9 claims
- 0886US5374970AWaterdrop-proof cameraOLYMPUS OPTICAL CO·Filed 1992·Granted Dec 20, 1994·27 cites·15 claims
- 0981US7480875B2Method of designing a semiconductor integrated circuitPANASONIC CORP·Filed 2005·Granted Jan 20, 2009·12 cites·6 claims
- 1078US7317400B2Self light emitting type display module, electronic appliance loaded with the same module and verification method of faults in the same modulePIONEER TOHOKU CORP·Filed 2005·Granted Jan 8, 2008·4 cites·16 claims
- 1178US5313630ASystem of object oriented inheritance using the temporal status of superclassesHITACHI LTD·Filed 1991·Granted May 17, 1994·88 cites·7 claims
- 1274US7254731B2Image forming apparatus having an improved power-mode switching functionRICOH KK·Filed 2005·Granted Aug 7, 2007·3 cites·20 claims
- 1373US5287137AEncoder deviceOLYMPUS OPTICAL CO·Filed 1993·Granted Feb 15, 1994·37 cites·54 claims
- 1473US4716455AChrominance signal interpolation device for a color cameraHITACHI LTD·Filed 1986·Granted Dec 29, 1987·31 cites·14 claims
- 1571US5987274AImage recording apparatus and method which controls the fixing temperatureRICOH KK·Filed 1997·Granted Nov 16, 1999·20 cites·32 claims
- 1671US5293192ACameraOLYMPUS OPTICAL CO·Filed 1992·Granted Mar 8, 1994·14 cites·26 claims
- 1770US6988254B2Method for designing semiconductor integrated circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 17, 2006·17 cites·3 claims
- 1868US6272028B1Power converter apparatusTOSHIBA KK·Filed 2000·Granted Aug 7, 2001·22 cites·9 claims
- 1967US6685515B1Overheat detection system for outboard motorHONDA MOTOR CO LTD·Filed 2002·Granted Feb 3, 2004·11 cites·12 claims
- 2066US6938233B2Method and apparatus for designing semiconductor integrated circuit device based on voltage drop distributionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 30, 2005·12 cites·13 claims
- 2164US5758205ALens barrelOLYMPUS OPTICAL CO·Filed 1996·Granted May 26, 1998·25 cites·46 claims
- 2262US6374052B1CameraOLYMPUS OPTICAL CO·Filed 2000·Granted Apr 16, 2002·8 cites·16 claims
- 2360US6810724B2Engine reversing detection system for outboard motorHONDA MOTOR CO LTD·Filed 2002·Granted Nov 2, 2004·7 cites·10 claims
- 2460US5333022ABattery housing for a compact electric apparatusOLYMPUS OPTICAL CO·Filed 1993·Granted Jul 26, 1994·9 cites·18 claims
- 2559US6643527B2Power switching unit of a portable telephone capable of monitoring and controlling a battery supply voltage thereofFUJITSU LTD·Filed 1997·Granted Nov 4, 2003·28 cites·3 claims
- 2659US6467456B2Engine ignition timing control system for outboard motorsHONDA MOTOR CO LTD·Filed 2001·Granted Oct 22, 2002·9 cites·11 claims
- 2757US5373397ALens barrel of short length having the capability of a large zooming magnification and a zoom lens capable of a large forward movementOLYMPUS OPTICAL CO·Filed 1993·Granted Dec 13, 1994·20 cites·36 claims
- 2856US5392160ALens barrel having a flare diaphragm mechanismOLYMPUS OPTICAL CO·Filed 1993·Granted Feb 21, 1995·18 cites·52 claims
- 2955US7616350B2Data communication apparatus and methodRICOH KK·Filed 2002·Granted Nov 10, 2009·2 cites·19 claims
- 3052US5547858AMethod for purification of amino acids, nucleic acids using a hydrocycloneAJINOMOTO KK·Filed 1994·Granted Aug 20, 1996·14 cites·18 claims
- 3151US5564032AControl apparatus for controlling memory unit capable of selecting an electrically erasable non-volatile memory and loading information stored thereinFUJITSU LTD·Filed 1993·Granted Oct 8, 1996·17 cites·15 claims
- 3250US5825992AFacsimile deviceRICOH KK·Filed 1996·Granted Oct 20, 1998·14 cites·3 claims
- 3350US5489958ALens barrelOLYMPUS OPTICAL CO·Filed 1994·Granted Feb 6, 1996·14 cites·54 claims
- 3449US6570281B2Structure for fitting generator stator to engineHONDA MOTOR CO LTD·Filed 2001·Granted May 27, 2003·5 cites·5 claims
- 3548US5526519AMemory management technique for efficient execution of procedures in objectsHITACHI LTD·Filed 1993·Granted Jun 11, 1996·20 cites·1 claims
- 3648US5456005AMethod and apparatus for securing a crimp-style terminal to a cableSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Oct 10, 1995·13 cites·11 claims
- 3747US5583595ALens barrelOLYMPUS OPTICAL CO·Filed 1994·Granted Dec 10, 1996·11 cites·28 claims
- 3846US5319498AMoving object extension controllerOLYMPUS OPTICAL CO·Filed 1993·Granted Jun 7, 1994·12 cites·45 claims
- 3946US2005200574A1Self light emitting display module, electronic equipment into which the same module is loaded, and inspection method of a defect state in the same modulePIONEER TOHOKU CORP·Filed 2005·Application pending·0 cites
- 4044US2003016407A1Data communications apparatus with memory transfer functionRICOH KK·Filed 2002·Application pending·0 cites
- 4143US2005256921A1Delay calculation method, timing analysis method, calculation object network approximation method, and delay control methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 4243US2010313176A1Delay library, delay library creation method, and delay calculation methodTAKAHASHI MASAO·Filed 2009·Application pending·0 cites
- 4343US2002093690A1Communication device having a keyboard adopting a changeable character layoutFiled 2001·Application pending·0 cites
- 4443US2006091550A1Method of analyzing operation of semiconductor integrated circuit device, analyzing apparatus used in the same, and optimization designing method using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 4541US2003231323A1Method of and system for performing double-side printing image data of various sizesFiled 2003·Application pending·0 cites
- 4640US2005110719A1Self-light-emitting display module and method for verifying defect state of the samePIONEER TOHOKU CORP·Filed 2004·Application pending·0 cites
- 4739US5517640AData retrieving method and apparatus providing satisfaction or agreement degreeHITACHI LTD·Filed 1992·Granted May 14, 1996·11 cites·12 claims
- 4839US2003139156A1Power switching unit of a portable telephone capable of monitoring and controlling a battery supply voltage thereofFUJITSU LTD·Filed 2003·Application pending·0 cites
- 4936US5345283ALens barrelOLYMPUS OPTICAL CO·Filed 1992·Granted Sep 6, 1994·2 cites·24 claims
- 5033US6792797B2Engine malfunction detection systemHONDA MOTOR CO LTD·Filed 2002·Granted Sep 21, 2004·0 cites·12 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →