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Mikihiko Ohnari
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Kokubunji, JP
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last 30 patents
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Patent Grant
Method of controlling electronic fuel injection to internal combust...
Patent number
RE33890
Issue date
Apr 21, 1992
Hitachi, Ltd.
Mikihiko Ohnari
123 - Internal-combustion engines
Information
Patent Grant
Method of engine control timed to engine revolution
Patent number
5,027,278
Issue date
Jun 25, 1991
Hitachi, Ltd.
Mikihiko Ohnari
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of engine control timed to engine revolution
Patent number
4,887,216
Issue date
Dec 12, 1989
Hitachi, Ltd.
Mikihiko Ohnari
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of controlling electronic fuel injection to internal combust...
Patent number
4,697,566
Issue date
Oct 6, 1987
Hitachi, Ltd.
Mikihiko Ohnari
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS