Assignee
DAIHATSU MOTOR CO LTD
JP·90 granted patents·17 pending applications·2,715 citations·filing 1974–2021
Top patents by PatentIndex Score
107 records- 0197US4407132AControl apparatus and method for engine/electric hybrid vehicleDAIHATSU MOTOR CO LTD·Filed 1981·Granted Oct 4, 1983·161 cites·1 claims
- 0296US4335429AControl apparatus for engine/electric hybrid vehicleDAIHATSU MOTOR CO LTD·Filed 1980·Granted Jun 15, 1982·438 cites·26 claims
- 0396US4305254AControl apparatus and method for engine/electric hybrid vehicleDAIHATSU MOTOR CO LTD·Filed 1980·Granted Dec 15, 1981·160 cites·35 claims
- 0493US6881384B1Catalytic converter for cleaning exhaust gasDAIHATSU MOTOR CO LTD·Filed 2000·Granted Apr 19, 2005·60 cites·6 claims
- 0593US6808687B1Catalytic converter for cleaning exhaust gasDAIHATSU MOTOR CO LTD·Filed 2000·Granted Oct 26, 2004·63 cites·10 claims
- 0692US7081430B2Exhaust gas purifying catalystDAIHATSU MOTOR CO LTD·Filed 2002·Granted Jul 25, 2006·48 cites·6 claims
- 0791US7654543B2Vehicle suspension arm supporting structureDAIHATSU MOTOR CO LTD·Filed 2005·Granted Feb 2, 2010·30 cites·5 claims
- 0890US4445182AMethod of control of NC machine toolsDAIHATSU MOTOR CO LTD·Filed 1980·Granted Apr 24, 1984·66 cites·6 claims
- 0988US6475655B1Fuel cell system with hydrogen gas separationDAIHATSU MOTOR CO LTD·Filed 2000·Granted Nov 5, 2002·72 cites·21 claims
- 1087US7601325B2Perovskite-type composite oxide, catalyst composition and method for producing perovskite-type composite oxideDAIHATSU MOTOR CO LTD·Filed 2005·Granted Oct 13, 2009·7 cites·6 claims
- 1187US5452603AMethod for detecting lean limit by means of ionic current in an internal combustion engineDAIHATSU MOTOR CO LTD·Filed 1993·Granted Sep 26, 1995·32 cites·14 claims
- 1286US6620762B2Exhaust gas purifying catalystDAIHATSU MOTOR CO LTD·Filed 2001·Granted Sep 16, 2003·39 cites·9 claims
- 1386US6261989B1Catalytic converter for cleaning exhaust gasDAIHATSU MOTOR CO LTD·Filed 1999·Granted Jul 17, 2001·82 cites·14 claims
- 1486US5837642AHeat-resistant oxideDAIHATSU MOTOR CO LTD·Filed 1996·Granted Nov 17, 1998·66 cites·11 claims
- 1585US7795170B2CatalystDAIHATSU MOTOR CO LTD·Filed 2007·Granted Sep 14, 2010·8 cites·9 claims
- 1685US4909371AFour wheel driving powerDAIHATSU MOTOR CO LTD·Filed 1987·Granted Mar 20, 1990·37 cites·16 claims
- 1785US4495484AAlarming apparatus of vehicleDAIHATSU MOTOR CO LTD·Filed 1982·Granted Jan 22, 1985·47 cites·6 claims
- 1885US4033206ANumerically controlled machine toolDAIHATSU MOTOR CO LTD·Filed 1975·Granted Jul 5, 1977·32 cites·5 claims
- 1984US7367587B2Instrument panel structure for vehiclesDAIHATSU MOTOR CO LTD·Filed 2003·Granted May 6, 2008·44 cites·8 claims
- 2084US6548199B1Fuel cell device with a heat release means disposed on an automobileDAIHATSU MOTOR CO LTD·Filed 2000·Granted Apr 15, 2003·29 cites·3 claims
- 2182US6692017B2Airbag apparatus for automobileDAIHATSU MOTOR CO LTD·Filed 2001·Granted Feb 17, 2004·40 cites·12 claims
- 2281US7381394B2Method for producing perovskite-type composite oxideDAIHATSU MOTOR CO LTD·Filed 2003·Granted Jun 3, 2008·16 cites·6 claims
- 2381US6576200B1Catalytic converter for automotive pollution control, and oxygen-storing complex oxide used thereforDAIHATSU MOTOR CO LTD·Filed 1999·Granted Jun 10, 2003·53 cites·8 claims
- 2481US5849659AExhaust gas purifying catalystDAIHATSU MOTOR CO LTD·Filed 1997·Granted Dec 15, 1998·52 cites·8 claims
- 2581US5046951AWiring apparatus for making an electrical connection between a steering wheel and a steering column of a motor vehicleDAIHATSU MOTOR CO LTD·Filed 1990·Granted Sep 10, 1991·56 cites·8 claims
- 2681US3938609ATricycleDAIHATSU MOTOR CO LTD·Filed 1975·Granted Feb 17, 1976·54 cites·19 claims
- 2777US7622418B2Method for producing exhaust gas purifying catalystDAIHATSU MOTOR CO LTD·Filed 2003·Granted Nov 24, 2009·14 cites·9 claims
- 2877US6902502B2Continuously variable transmissionDAIHATSU MOTOR CO LTD·Filed 2002·Granted Jun 7, 2005·23 cites·13 claims
- 2977US6682706B1Catalytic converter for automotive pollution control, and process for making catalytic converterDAIHATSU MOTOR CO LTD·Filed 1999·Granted Jan 27, 2004·34 cites·6 claims
- 3077US4510747ALockup control device for a torque converterDAIHATSU MOTOR CO LTD·Filed 1981·Granted Apr 16, 1985·27 cites·7 claims
- 3176US6910746B2Motion control device of vehicleDAIHATSU MOTOR CO LTD·Filed 2003·Granted Jun 28, 2005·15 cites·2 claims
- 3276US6864214B2Exhaust gas purifying catalystDAIHATSU MOTOR CO LTD·Filed 2001·Granted Mar 8, 2005·30 cites·16 claims
- 3376US5076597AFour-wheel steering system for vehicleDAIHATSU MOTOR CO LTD·Filed 1990·Granted Dec 31, 1991·56 cites·13 claims
- 3475US7451640B2Smoldering determination method of internal combustion engineDAIHATSU MOTOR CO LTD·Filed 2005·Granted Nov 18, 2008·9 cites·5 claims
- 3575US7028648B2Multiple cylinder internal combustion engineDAIHATSU MOTOR CO LTD·Filed 2001·Granted Apr 18, 2006·23 cites·10 claims
- 3674US6921133B2Seat for carDAIHATSU MOTOR CO LTD·Filed 2002·Granted Jul 26, 2005·38 cites·17 claims
- 3774US4770459ALock assembly for pivotal vehicle seatDAIHATSU MOTOR CO LTD·Filed 1987·Granted Sep 13, 1988·42 cites·12 claims
- 3874US4736652APower transmission device for an automobileDAIHATSU MOTOR CO LTD·Filed 1986·Granted Apr 12, 1988·37 cites·5 claims
- 3973US11590561B2Method of producing sand mold comprising curing a resin and a binder by the same curing agentDAIHATSU MOTOR CO LTD·Filed 2021·Granted Feb 28, 2023·1 cites·3 claims
- 4072US6605559B1Dimethyl ether reforming catalystDAIHATSU MOTOR CO LTD·Filed 2000·Granted Aug 12, 2003·11 cites·14 claims
- 4172US6464946B1Catalytic converter for cleaning exhaust gasDAIHATSU MOTOR CO LTD·Filed 1999·Granted Oct 15, 2002·38 cites·9 claims
- 4268US7576032B2Catalyst compositionDAIHATSU MOTOR CO LTD·Filed 2004·Granted Aug 18, 2009·8 cites·4 claims
- 4368US6893081B2Vehicle front end structureDAIHATSU MOTOR CO LTD·Filed 2003·Granted May 17, 2005·22 cites·5 claims
- 4468US6439029B2Method of detecting a knock in an internal combustion engine by means of ionic currentDAIHATSU MOTOR CO LTD·Filed 2001·Granted Aug 27, 2002·12 cites·10 claims
- 4568US4092969AGasoline engine fed with lean mixture onlyDAIHATSU MOTOR CO LTD·Filed 1976·Granted Jun 6, 1978·19 cites·9 claims
- 4667US7187773B2System for evaluating abnormal sound, sound recorder and apparatus for evaluating abnormal soundDAIHATSU MOTOR CO LTD·Filed 2001·Granted Mar 6, 2007·13 cites·9 claims
- 4767US6371070B2Inertia charge intake manifold for multi-cylinder internal combustion engine and connecting method for branch pipes of intake manifoldDAIHATSU MOTOR CO LTD·Filed 2001·Granted Apr 16, 2002·7 cites·9 claims
- 4867US4042866AMethod of preparing NC tapesDAIHATSU MOTOR CO LTD·Filed 1975·Granted Aug 16, 1977·20 cites·3 claims
- 4966US5168701AMethod of controlling the air-fuel ratio in an internal combustion engineDAIHATSU MOTOR CO LTD·Filed 1991·Granted Dec 8, 1992·25 cites·5 claims
- 5065US10828866B2Decorative sheetDAIHATSU MOTOR CO LTD·Filed 2015·Granted Nov 10, 2020·1 cites·5 claims
Showing the top 50 of 107 patent records by PatentIndex Score.
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