| Patent | Date |
|---|
Variable cam engine
Grant 5,195,470 - Ikeura March 23, 1 | 1993-03-23 |
Engine control apparatus
Grant 4,825,833 - Ikeura , et al. May 2, 1 | 1989-05-02 |
Air-fuel ratio control apparatus and method for an internal combustion engine with a turbocharger
Grant 4,450,814 - Sawamoto , et al. May 29, 1 | 1984-05-29 |
Method and apparatus for detecting the gear position of transmission
Grant 4,439,833 - Yamaguchi , et al. March 27, 1 | 1984-03-27 |
Ignition system spark timing control during engine cranking
Grant 4,416,234 - Ikeura November 22, 1 | 1983-11-22 |
Intake air flow rate control system for an internal combustion engine of an automotive vehicle
Grant 4,406,261 - Ikeura September 27, 1 | 1983-09-27 |
Engine idling speed control system and method for an internal combustion engine
Grant 4,406,262 - Ikeura September 27, 1 | 1983-09-27 |
Idle speed control method and system for an internal combustion engine
Grant 4,402,289 - Ikeura September 6, 1 | 1983-09-06 |
Method and apparatus for engine control
Grant 4,401,087 - Ikeura August 30, 1 | 1983-08-30 |
Fuel supply control system for an internal combustion engine
Grant 4,387,681 - Ikeura , et al. June 14, 1 | 1983-06-14 |
Method and apparatus for ignition system spark timing control during engine cranking
Grant 4,378,770 - Ikeura April 5, 1 | 1983-04-05 |
Fuel-cut control apparatus
Grant 4,371,050 - Ikeura February 1, 1 | 1983-02-01 |
Open and closed loop engine idling speed control method and system for an automotive internal combustion engine
Grant 4,365,599 - Ikeura December 28, 1 | 1982-12-28 |
Throttle valve most closed position sensing system
Grant 4,359,894 - Ikeura , et al. November 23, 1 | 1982-11-23 |
Fuel supply control system for an internal combustion engine of an automotive vehicle
Grant 4,355,616 - Tamura , et al. October 26, 1 | 1982-10-26 |
Idle speed control method and system for an internal combustion engine of an automobile vehicle
Grant 4,345,557 - Ikeura August 24, 1 | 1982-08-24 |
Idle speed control method and system for an internal combustion engine of an automotive vehicle
Grant 4,344,398 - Ikeura August 17, 1 | 1982-08-17 |
Method and apparatus for ignition system spark timing control where exhaust gas recirculation is used
Grant 4,314,540 - Ikeura February 9, 1 | 1982-02-09 |
Closed loop fuel control in accordance with sensed engine operational condition
Grant 4,173,956 - Ikeura , et al. November 13, 1 | 1979-11-13 |
Feedback control system for recirculation of exhaust gas
Grant 4,168,683 - Hata , et al. September 25, 1 | 1979-09-25 |
Electrically throttled fuel control system for internal combustion engines
Grant 4,168,679 - Ikeura , et al. September 25, 1 | 1979-09-25 |
Closed-loop mixture control system for internal combustion engine using error-corrected exhaust composition sensors
Grant 4,117,815 - Ikeura October 3, 1 | 1978-10-03 |
Internal combustion engine with air-fuel ratio control device
Grant 4,114,372 - Ikeura September 19, 1 | 1978-09-19 |
Method of and apparatus for controlling air/fuel ratio in internal combustion engine
Grant 4,107,920 - Minami , et al. August 22, 1 | 1978-08-22 |
Method of controlling temperature in thermal reactor for engine exhaust gas and ignition system for performing same
Grant 4,103,486 - Hata , et al. August 1, 1 | 1978-08-01 |
Method of controlling air-fuel mixture in internal combustion engine and a system therefor
Grant 4,061,117 - Ikeura December 6, 1 | 1977-12-06 |
Exhaust gas recirculation system having means to estimate actual recirculation rate based on intake and exhaust gas temperatures
Grant 4,060,065 - Hata , et al. November 29, 1 | 1977-11-29 |
Spark-advance control apparatus for internal combustion engine
Grant 4,015,565 - Aono , et al. April 5, 1 | 1977-04-05 |
Method and device for cleaning gases exhausted from multi-cylinder internal combustion engine
Grant 4,006,722 - Hata , et al. February 8, 1 | 1977-02-08 |
Secondary air regulating system
Grant 3,962,867 - Ikeura , et al. June 15, 1 | 1976-06-15 |
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