Manaka; Nobuzi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Manaka; Nobuzi.The latest application filed is for "air/fuel ratio control system for internal combustion engine with airflow rate signal compensation circuit".
- Manaka; Nobuzi - Yokosuka JP
- Manaka; Nobuzi - Yokosuka City JA
| Patent | Date |
|---|---|
| Air/fuel ratio control system for internal combustion engine with airflow rate signal compensation circuit Grant 4,227,507 - Takase , et al. October 14, 1 | 1980-10-14 |
| Feedback emission control for internal combustion engines with variable reference compensation for change with time in performance of exhaust composition sensor Grant 4,142,482 - Asano , et al. March 6, 1 | 1979-03-06 |
| Electronic closed loop air-fuel ratio control system Grant 4,131,089 - Fujishiro , et al. December 26, 1 | 1978-12-26 |
| Electronically Controlled Fuel Injection System Grant 3,699,932 - Aono , et al. October 24, 1 | 1972-10-24 |
| Acceleration Actuating Device For Fuel Injection System Grant 3,673,989 - Aono , et al. July 4, 1 | 1972-07-04 |
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