Patent | Date |
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Exhaust purification device of internal combustion engine Grant 5,483,795 - Katoh , et al. January 16, 1 | 1996-01-16 |
Exhaust purification device of an internal combustion engine Grant 5,412,945 - Katoh , et al. May 9, 1 | 1995-05-09 |
Device for varying a valve timing and lift for an internal combustion engine Grant 4,696,265 - Nohira September 29, 1 | 1987-09-29 |
Fuel injection apparatus for internal combustion engine Grant 4,667,638 - Igashira , et al. May 26, 1 | 1987-05-26 |
Optical apparatus and method for detecting the top dead center position of an engine piston Grant 4,661,695 - Mori , et al. April 28, 1 | 1987-04-28 |
Combustion chamber of an internal combustion engine with an accumulation chamber Grant 4,442,809 - Nohira , et al. April 17, 1 | 1984-04-17 |
Air-fuel ratio control method and apparatus for internal combustion engines Grant 4,400,944 - Iwamoto , et al. August 30, 1 | 1983-08-30 |
Internal combustion engine equipped with a turbocharger Grant 4,318,273 - Nohira , et al. March 9, 1 | 1982-03-09 |
Intake system of an internal combustion engine Grant 4,308,837 - Nohira , et al. January 5, 1 | 1982-01-05 |
Intake system of an internal combustion engine of a counter-flow type Grant 4,253,432 - Nohira , et al. March 3, 1 | 1981-03-03 |
Exhaust gas recirculation system for internal combustion engines Grant 4,230,079 - Kohama , et al. October 28, 1 | 1980-10-28 |
Internal combustion engine injected accumulation chamber Grant 4,210,105 - Nohira , et al. July 1, 1 | 1980-07-01 |
Exhaust gas recirculation system for internal combustion engine Grant 4,196,706 - Kohama , et al. April 8, 1 | 1980-04-08 |
Combustion chamber of an internal combustion engine Grant 4,191,135 - Nohira , et al. March 4, 1 | 1980-03-04 |
Exhaust gas recirculation system for internal combustion engine Grant 4,181,110 - Kohama , et al. January 1, 1 | 1980-01-01 |
Exhaust gas recirculation control system for an internal combustion engine Grant 4,171,691 - Nohira , et al. October 23, 1 | 1979-10-23 |
Exhaust gas recirculation system of an internal combustion engine Grant 4,170,973 - Nohira , et al. October 16, 1 | 1979-10-16 |
Exhaust gas recirculation control system for an internal combustion engine Grant 4,161,929 - Nohira , et al. July 24, 1 | 1979-07-24 |
Exhaust gas recirculation system for an internal combustion engine Grant 4,148,286 - Kohama , et al. April 10, 1 | 1979-04-10 |
Variable-venturi carburetor Grant 4,117,046 - Nohira , et al. September 26, 1 | 1978-09-26 |
Exhaust pressure regulating system Grant 4,114,575 - Nohira , et al. September 19, 1 | 1978-09-19 |
Apparatus for recirculating exhaust gases Grant 4,112,894 - Nohira September 12, 1 | 1978-09-12 |
Exhaust gas recirculation system Grant 4,094,287 - Nohira June 13, 1 | 1978-06-13 |
Exhaust gas recirculation system in an internal combustion engine Grant 4,092,960 - Nohira , et al. June 6, 1 | 1978-06-06 |
Internal combustion engine having an auxiliary combustion chamber Grant 4,078,533 - Nohira March 14, 1 | 1978-03-14 |
Apparatus for recirculating exhaust gases Grant 4,069,797 - Nohira , et al. January 24, 1 | 1978-01-24 |
Exhaust gas recirculator Grant 4,066,056 - Nohira , et al. January 3, 1 | 1978-01-03 |
Exhaust gas purifier in an internal combustion engine Grant 4,056,933 - Nohira , et al. November 8, 1 | 1977-11-08 |
Exhaust gas recirculating system Grant 4,041,913 - Nohira August 16, 1 | 1977-08-16 |
Exhaust gas re-circulation system for an internal combustion engine Grant 4,040,402 - Nohira , et al. August 9, 1 | 1977-08-09 |
Exhaust gas recirculating apparatus Grant 3,924,589 - Nohira , et al. December 9, 1 | 1975-12-09 |
Device for controlling the recycle of exhaust gas in an internal combustion engine Grant 3,915,133 - Nohira October 28, 1 | 1975-10-28 |
Control system for motor vehicle with catalytic convertor and automatic power transmission mechanism Grant 3,895,541 - Nohira , et al. July 22, 1 | 1975-07-22 |
Exhaust gas recirculation system Grant 3,881,456 - Nohira , et al. May 6, 1 | 1975-05-06 |
Exhaust gas recirculation system Grant 3,877,452 - Nohira , et al. April 15, 1 | 1975-04-15 |
Device For Disposal Of Liquid Of Condensation In Exhaust Gases Grant 3,817,221 - Nohira , et al. June 18, 1 | 1974-06-18 |
Control Valve Assembly For A Gas Passageway Grant 3,797,803 - Goto , et al. March 19, 1 | 1974-03-19 |
Exhaust Emission Control Device Grant 3,779,014 - Nohira , et al. December 18, 1 | 1973-12-18 |
Recirculation Type Exhaust Gas Cleaning System Grant 3,774,399 - Nohira , et al. November 27, 1 | 1973-11-27 |