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Takashige Tokushima
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Hiroshima, JP
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last 30 patents
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Patent Grant
V-6 engine
Patent number
4,787,342
Issue date
Nov 29, 1988
Mazda Motor Corporation
Yoshiro Matsumori
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection system for internal combustion engine
Patent number
4,785,786
Issue date
Nov 22, 1988
Mazda Motor Corporation
Akihito Nagao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Means for suppressing engine output torque fluctuations
Patent number
4,699,097
Issue date
Oct 13, 1987
Mazda Motor Corporation
Hideki Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel injection system for internal combustion engine
Patent number
4,620,519
Issue date
Nov 4, 1986
Mazda Motor Corporation
Akihito Nagao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Supercharger control in automobile engine system
Patent number
4,589,396
Issue date
May 20, 1986
Mazda Motor Corporation
Takashige Tokushima
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas recycling system
Patent number
4,134,376
Issue date
Jan 16, 1979
Toyo Kogyo Co., Ltd.
Takashige Tokushima
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS