Inventor · disambiguated record
Koichi Morita
Also filed as: MORITA KOICHI
55 granted patents·11 pending applications·1,410 citations·filing 1979–2022
99Inventor score
Files withSANKEN ELECTRIC CO LTD17KOMATSU MFG CO LTD12MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6HITACHI LTD4AISIN SEIKI3
Top patents by PatentIndex Score
66 records- 0196US6449608B1Video searching method and apparatus, video information producing method, and storage medium for storing processing program thereofHITACHI LTD·Filed 2001·Granted Sep 10, 2002·130 cites·9 claims
- 0293US6584463B2Video searching method, apparatus, and program product, producing a group image file from images extracted at predetermined intervalsHITACHI LTD·Filed 2002·Granted Jun 24, 2003·80 cites·8 claims
- 0393US4813518ABrake release mechanismKOMATSU MFG CO LTD·Filed 1982·Granted Mar 21, 1989·36 cites·2 claims
- 0491US7069332B2Video server for video distribution systemHITACHI LTD·Filed 2000·Granted Jun 27, 2006·42 cites·8 claims
- 0591US4395878AControl system for hydraulically driven vehicleKOMATSU MFG CO LTD·Filed 1980·Granted Aug 2, 1983·61 cites·4 claims
- 0689US7202640B2Power factor improving circuitSANKEN ELECTRIC CO LTD·Filed 2004·Granted Apr 10, 2007·62 cites·19 claims
- 0789US4317331AHydraulic circuit for a hydraulically driven vehicleKOMATSU MFG CO LTD·Filed 1979·Granted Mar 2, 1982·45 cites·4 claims
- 0885US6788137B2Switching amplifier and signal amplifying methodSANKEN ELECTRIC CO LTD·Filed 2002·Granted Sep 7, 2004·35 cites·5 claims
- 0985US5813115AMethod of mounting a semiconductor chip on a wiring substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Sep 29, 1998·92 cites·2 claims
- 1085US5667129AIC component mounting method and apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Sep 16, 1997·81 cites·16 claims
- 1185US4758937ADC-DC converterSANKEN ELECTRIC CO LTD·Filed 1987·Granted Jul 19, 1988·54 cites·24 claims
- 1284US6544377B1Heating and pressurizing apparatus for use in mounting electronic components, and apparatus and method for mounting electronic componentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Apr 8, 2003·40 cites·13 claims
- 1382US7583057B2Voltage balance circuit, voltage detecting circuit, voltage balancing method, and voltage detecting methodSANKEN ELECTRIC CO LTD·Filed 2007·Granted Sep 1, 2009·17 cites·9 claims
- 1482US7288919B2Voltage balance circuit, voltage detective circuit, voltage balancing method, and voltage detecting methodSANKEN ELECTRIC CO LTD·Filed 2002·Granted Oct 30, 2007·47 cites·5 claims
- 1581US4495767AAnticavitation control system for a hydrostatic transmissionKOMATSU MFG CO LTD·Filed 1982·Granted Jan 29, 1985·34 cites·4 claims
- 1681US4376371AHydraulic circuit for a hydraulically driven vehicleKOMATSU MFG CO LTD·Filed 1980·Granted Mar 15, 1983·34 cites·3 claims
- 1780US11441648B2Integrated ball screw linear actuatorNSK AMERICAS INC·Filed 2020·Granted Sep 13, 2022·1 cites·20 claims
- 1880US4763405AChip-placement machine with test functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Aug 16, 1988·38 cites·7 claims
- 1979US6980445B2Power factor improving converter and control method thereofSANKEN ELECTRIC CO LTD·Filed 2003·Granted Dec 27, 2005·37 cites·30 claims
- 2078US7467221B2Video server for video distribution systemHITACHI LTD·Filed 2006·Granted Dec 16, 2008·4 cites·8 claims
- 2178US7173808B2Solid electrolytic capacitor and method for manufacturing the sameSANYO ELECTRIC CO·Filed 2006·Granted Feb 6, 2007·9 cites·4 claims
- 2277US7245175B2Semiconductor switchSANKEN ELECTRIC CO LTD·Filed 2004·Granted Jul 17, 2007·19 cites·26 claims
- 2377US4763235ADC-DC converterSANKEN ELECTRIC CO LTD·Filed 1987·Granted Aug 9, 1988·36 cites·6 claims
- 2476US6600670B2Switching power supply capable of ac to dc conversionSANKEN ELECTRIC CO LTD·Filed 2002·Granted Jul 29, 2003·31 cites·11 claims
- 2574US6661684B2AC-to-DC converterSANKEN ELECTRIC CO LTD·Filed 2002·Granted Dec 9, 2003·27 cites·17 claims
- 2673US8221001B2Bearing apparatusMORITA KOICHI·Filed 2007·Granted Jul 17, 2012·6 cites·8 claims
- 2773US7490652B2Heating and pressurizing apparatus for use in mounting electronic components, and apparatus and method for mounting electronic componentsPANASONIC CORP·Filed 2005·Granted Feb 17, 2009·5 cites·6 claims
- 2872US10816067B2Integrated ball screw linear actuatorNSK AMERICAS INC·Filed 2017·Granted Oct 27, 2020·1 cites·20 claims
- 2972US4324098AHydraulic circuit for a hydraulically driven vehicleKOMATSU MFG CO LTD·Filed 1980·Granted Apr 13, 1982·24 cites·2 claims
- 3071US10960787B2Seat slide deviceSHIROKI CORP·Filed 2019·Granted Mar 30, 2021·2 cites·6 claims
- 3171US7938929B2Heating and pressurizing apparatus for use in mounting electronic components, and apparatus and method for mounting electronic componentsPANASONIC CORP·Filed 2009·Granted May 10, 2011·4 cites·8 claims
- 3270US6639813B2Zero-voltage-switching power supplySANKEN ELECTRIC CO LTD·Filed 2002·Granted Oct 28, 2003·24 cites·10 claims
- 3368US7442470B2High power output non-aqueous electrolyte secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 28, 2008·1 cites·3 claims
- 3468US6700801B2Switching power supply capable of ac to dc conversionSANKEN ELECTRIC CO LTD·Filed 2002·Granted Mar 2, 2004·21 cites·15 claims
- 3568US6396719B2Dc-to-dc converterSANKEN ELECTRIC CO LTD·Filed 2001·Granted May 28, 2002·22 cites·7 claims
- 3668US4599050ADevice for controlling displacement of variable displacement hydraulic pumpKOMATSU MFG CO LTD·Filed 1985·Granted Jul 8, 1986·23 cites·1 claims
- 3766US5588208AMethod of assembling set oil ring on pistonHONDA MOTOR CO LTD·Filed 1994·Granted Dec 31, 1996·28 cites·4 claims
- 3864US6466463B1Switching power supplySANKEN ELECTRIC CO LTD·Filed 2002·Granted Oct 15, 2002·18 cites·12 claims
- 3964US4548036AHydrostatic transmissionKOMATSU MFG CO LTD·Filed 1982·Granted Oct 22, 1985·18 cites·1 claims
- 4061US9321374B2Vehicle seat slide deviceAISIN SEIKI·Filed 2014·Granted Apr 26, 2016·3 cites·8 claims
- 4159US6246789B1Component mounting apparatus and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 12, 2001·31 cites·28 claims
- 4258US8164828B2Observable centrifugal apparatus and observation apparatusIKEDA NORIFUMI·Filed 2007·Granted Apr 24, 2012·3 cites·16 claims
- 4357US9849810B2Walk-in apparatus for vehicle seatAISIN SEIKI·Filed 2016·Granted Dec 26, 2017·1 cites·6 claims
- 4457US6671188B2Soft-switching power supplySANKEN ELECTRIC CO LTD·Filed 2002·Granted Dec 30, 2003·13 cites·14 claims
- 4557US5826488ASwash plate angle changing apparatus for a piston pump/motor of swash plate typeKOMATSU MFG CO LTD·Filed 1995·Granted Oct 27, 1998·19 cites·3 claims
- 4657US2009070843A1Video server for video distribution systemSHIBATA KOICHI·Filed 2008·Application pending·0 cites
- 4756US12157355B2Guide railAISIN CORP·Filed 2022·Granted Dec 3, 2024·0 cites·4 claims
- 4852US6324959B1Piston pump motorKOMATSU MFG CO LTD·Filed 1998·Granted Dec 4, 2001·16 cites·6 claims
- 4950US2022042571A1Vibration Damping MemberYAMAHA CORP·Filed 2021·Application pending·0 cites
- 5048US6680854B2Switching power supplySANKEN ELECTRIC CO LTD·Filed 2002·Granted Jan 20, 2004·7 cites·14 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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