Masao Chiba

Follow

Person

Chigasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Device for detection of air/fuel ratio from oxygen partial pressure...
- Patent number 4,304,652
- Issue date Dec 8, 1981
- Nissan Motor Company, Limited
- Masao Chiba
- G01 - MEASURING TESTING
Information Patent Grant
Air-fuel ratio detecting apparatus
- Patent number 4,300,991
- Issue date Nov 17, 1981
- Nissan Motor Company, Limited
- Masao Chiba
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS