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Taiyo Kawai
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Aichi-ken, JP
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last 30 patents
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Patent Grant
Gas ventilation system for internal combustion engine
Patent number
5,884,612
Issue date
Mar 23, 1999
Nippon Soken, Inc.
Masaki Takeyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air-fuel ratio control device for internal combustion engine
Patent number
5,016,595
Issue date
May 21, 1991
Toyota Jidosha Kabushiki Kaisha
Taiyo Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection valve with an air assist adapter for an internal com...
Patent number
4,982,716
Issue date
Jan 8, 1991
Toyota Jidosha Kabushiki Kaisha
Keiso Takeda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection valve for an internal combustion engine having a pil...
Patent number
4,925,110
Issue date
May 15, 1990
Toyota Jidosha Kabushiki Kaisha
Keiso Takeda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine with multiple intake valves and EGR arra...
Patent number
4,856,473
Issue date
Aug 15, 1989
Toyota Jidosha Kabushiki Kaisha
Taiyo Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection type internal combustion engine
Patent number
4,667,636
Issue date
May 26, 1987
Toyota Jidosha Kabushiki Kaisha
Kiyohiko Oishi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine with multiple intake valves
Patent number
4,570,590
Issue date
Feb 18, 1986
Toyota Jidosha Kabushiki Kaisha
Taiyo Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Optimum shift position indication using successive two-dimensional...
Patent number
4,559,599
Issue date
Dec 17, 1985
Nippondenso Co., Ltd.
Nobuo Habu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Internal combustion engine with two intake valves
Patent number
4,548,175
Issue date
Oct 22, 1985
Toyota Jidosha Kabushiki Kaisha
Taiyo Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection timing control in electronically controlled engine
Patent number
4,478,190
Issue date
Oct 23, 1984
Toyota Jidosha Kabushki Kaisha
Taiyo Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS