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Toshihisa Ogawa
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Susono, JP
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last 30 patents
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Patent Grant
Method and apparatus for controlling fuel-injection amount in diese...
Patent number
4,522,168
Issue date
Jun 11, 1985
Toyota Jidosha Kabushiki Kaisha
Toshihisa Ogawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air-fuel ratio compensating apparatus for internal combustion engine
Patent number
4,492,199
Issue date
Jan 8, 1985
Toyota Jidosha Kabushiki Kaisha
Yukio Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid control valve assembly
Patent number
4,453,700
Issue date
Jun 12, 1984
Nippondenso Co., Ltd.
Hiromi Otsuki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for controlling air-fuel ratio for internal combustion engines
Patent number
4,388,903
Issue date
Jun 21, 1983
Nippondenso Co., Ltd.
Seietsu Yoshida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for controlling ignition energy in an internal combustion en...
Patent number
4,303,977
Issue date
Dec 1, 1981
Toyota Jidosha Kogyo Kabushiki Kaisha
Mamoru Kobashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of controlling ignition timing of an internal combustion engine
Patent number
4,256,073
Issue date
Mar 17, 1981
Toyota Jidosha Kogyo Kabushiki Kaisha
Mamoru Kobashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS