Inventor · disambiguated record
Yukio Kinugasa
Also filed as: KINUGASA YUKIO
35 granted patents·2,167 citations·filing 1981–2004
98Inventor score
Files withTOYOTA MOTOR CO LTD35
Top patents by PatentIndex Score
35 records- 0199US6109024AExhaust gas purification device for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1998·Granted Aug 29, 2000·201 cites·18 claims
- 0298US5974793AExhaust gas purification device for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Nov 2, 1999·166 cites·15 claims
- 0397US6345496B1Method and device for purifying exhaust gas of an engineTOYOTA MOTOR CO LTD·Filed 2000·Granted Feb 12, 2002·158 cites·124 claims
- 0497US6032461AExhaust emission control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 1996·Granted Mar 7, 2000·134 cites·13 claims
- 0597US5746052AExhaust gas purification device for an engineTOYOTA MOTOR CO LTD·Filed 1995·Granted May 5, 1998·132 cites·27 claims
- 0697US5740669AExhaust gas purification device for an engineTOYOTA MOTOR CO LTD·Filed 1995·Granted Apr 21, 1998·114 cites·5 claims
- 0796US6047542AMethod and device for purifying exhaust gas of engineTOYOTA MOTOR CO LTD·Filed 1996·Granted Apr 11, 2000·148 cites·86 claims
- 0895US5964088ADevice for purifying exhaust gas of engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Oct 12, 1999·114 cites·43 claims
- 0993US6122910AExhaust gas purifying apparatus for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1999·Granted Sep 26, 2000·89 cites·22 claims
- 1090US6289672B1Exhaust gas purification device for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1999·Granted Sep 18, 2001·71 cites·15 claims
- 1190US6166449APower output apparatus having a battery with a high charge-discharge efficiencyTOYOTA MOTOR CO LTD·Filed 1997·Granted Dec 26, 2000·108 cites·22 claims
- 1290US6119452ADevice for purifying exhaust gas of internal combustion engineTOYOTA MOTOR CO LTD·Filed 1996·Granted Sep 19, 2000·91 cites·13 claims
- 1389US5782087ADevice for purifying exhaust gas of an engineTOYOTA MOTOR CO LTD·Filed 1996·Granted Jul 21, 1998·70 cites·13 claims
- 1488US5778667AMethod and a device for purifying combustion exhaust gasTOYOTA MOTOR CO LTD·Filed 1997·Granted Jul 14, 1998·63 cites·5 claims
- 1585US6133185AExhaust gas purifying catalystTOYOTA MOTOR CO LTD·Filed 1996·Granted Oct 17, 2000·67 cites·5 claims
- 1683US5979157AMethod and a device for purifying exhaust gas of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Nov 9, 1999·51 cites·18 claims
- 1783US4413601AMethod for computing a compensation value for an engine having electronic fuel injection controlTOYOTA MOTOR CO LTD·Filed 1981·Granted Nov 8, 1983·25 cites·20 claims
- 1882US4389996AMethod and apparatus for electronically controlling fuel injectionTOYOTA MOTOR CO LTD·Filed 1981·Granted Jun 28, 1983·24 cites·16 claims
- 1980US5722374AFuel storing device for an automobileTOYOTA MOTOR CO LTD·Filed 1996·Granted Mar 3, 1998·57 cites·9 claims
- 2079US5783160AMethod for purifying combustion exhaust gasTOYOTA MOTOR CO LTD·Filed 1996·Granted Jul 21, 1998·52 cites·13 claims
- 2177US5924406AApparatus for controlling auxiliary equipment driven by an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Jul 20, 1999·56 cites·16 claims
- 2270US4667631AMethod and apparatus for controlling air-fuel ratio in internal combustion engineTOYOTA MOTOR CO LTD·Filed 1985·Granted May 26, 1987·17 cites·12 claims
- 2370US4474081AElectronic method and apparatus for controlling an automatic transmissionTOYOTA MOTOR CO LTD·Filed 1981·Granted Oct 2, 1984·22 cites·22 claims
- 2462US4572029ASpeed change control method and device of automatic transmission for vehicleTOYOTA MOTOR CO LTD·Filed 1982·Granted Feb 25, 1986·14 cites·6 claims
- 2559US6565480B2Control apparatus for drive systemTOYOTA MOTOR CO LTD·Filed 2001·Granted May 20, 2003·12 cites·51 claims
- 2659US4779214ASystem for detecting an engine speed in a multi-cylinder internal combustion engineTOYOTA MOTOR CO LTD·Filed 1985·Granted Oct 18, 1988·12 cites·12 claims
- 2757US6409973B1Exhaust gas purification device for an engineTOYOTA MOTOR CO LTD·Filed 1995·Granted Jun 25, 2002·16 cites·2 claims
- 2857US6128898AExhaust gas purifying apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 1998·Granted Oct 10, 2000·27 cites·20 claims
- 2953US5950591AEngine oil deterioration preventing agent and deviceTOYOTA MOTOR CO LTD·Filed 1998·Granted Sep 14, 1999·13 cites·23 claims
- 3051US5323751ADevice for controlling operation of fuel evaporative purge system of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1993·Granted Jun 28, 1994·12 cites·9 claims
- 3150US5836291AEvaporated fuel processing apparatus for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Nov 17, 1998·13 cites·22 claims
- 3246US4700681AFuel injection system for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1986·Granted Oct 20, 1987·9 cites·12 claims
- 3342US7080609B2Engine system with a thermal storage device, and engine temperature raising methodTOYOTA MOTOR CO LTD·Filed 2004·Granted Jul 25, 2006·1 cites·14 claims
- 3440US5816214AEmission control system for an automobileTOYOTA MOTOR CO LTD·Filed 1996·Granted Oct 6, 1998·7 cites·20 claims
- 3531US4762026ASpeed change control method and device of automatic transmission for vehicleTOYOTA MOTOR CO LTD·Filed 1986·Granted Aug 9, 1988·1 cites·6 claims
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