Nobuzi Manaka

Follow

Person

Yokosuka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Air/fuel ratio control system for internal combustion engine with a...
- Patent number 4,227,507
- Issue date Oct 14, 1980
- Nissan Motor Company, Limited
- Sadao Takase
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic closed loop air-fuel ratio control system for use with i...
- Patent number 4,215,656
- Issue date Aug 5, 1980
- Nissan Motor Company, Limited
- Nobuzi Manaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Feedback emission control for internal combustion engines with vari...
- Patent number 4,142,482
- Issue date Mar 6, 1979
- Nissan Motor Company, Limited
- Masaharu Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic closed loop air-fuel ratio control system
- Patent number 4,131,089
- Issue date Dec 26, 1978
- Nissan Motor Company, Ltd.
- Takeshi Fujishiro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable gain closed-loop control apparatus for internal combustion...
- Patent number 4,131,091
- Issue date Dec 26, 1978
- Nissan Motor Company, Ltd.
- Masaharu Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS