Yoshikazu Aochi

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel controller for internal combustion engine
- Patent number 4,462,367
- Issue date Jul 31, 1984
- Hitachi, Ltd.
- Yoshiyuki Tanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air flow rate measuring device
- Patent number 4,395,907
- Issue date Aug 2, 1983
- Hitachi, Ltd.
- Kiyomi Morita
- G01 - MEASURING TESTING
Information Patent Grant
Method for starting the operation of an internal combustion engine
- Patent number 4,377,137
- Issue date Mar 22, 1983
- Hitachi, Ltd.
- Matsuo Amano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable stage type carburetor
- Patent number 4,159,290
- Issue date Jun 26, 1979
- Hitachi, Ltd.
- Kiyomi Honma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS