Keigo Naoi

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for controlling internal combustion engine with a...
- Patent number 5,404,717
- Issue date Apr 11, 1995
- Hitachi, Ltd.
- Toshiharu Nogi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control apparatus and control method for motor drive vehicle
- Patent number 5,355,749
- Issue date Oct 18, 1994
- Hitachi, Ltd.
- Sanshiro Obara
- B60 - VEHICLES IN GENERAL