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Noriaki Kawai
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Toyota, JP
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last 30 patents
Information
Patent Grant
Pilot injection device for fuel injection pump
Patent number
5,033,443
Issue date
Jul 23, 1991
Nippondenso Co., Ltd.
Akira Kato
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Oil heating apparatus for internal combustion engine
Patent number
4,815,431
Issue date
Mar 28, 1989
Nippon Soken, Inc.
Hiroshi Yorita
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas recirculation apparatus for engine with turbocharger
Patent number
4,669,442
Issue date
Jun 2, 1987
Toyota Jidosha Kabushiki Kaisha
Hiroshi Nakamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System for controlling throttling of intake air and pressure of fue...
Patent number
4,570,591
Issue date
Feb 18, 1986
Nippon Soken, Inc.
Atsushi Hashikawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas recirculation apparatus for an internal combustion engine
Patent number
4,222,355
Issue date
Sep 16, 1980
Toyota Jidosha Kogyo Kabushiki Kaisha
Tatsumi Yamasaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas recirculation system
Patent number
4,206,729
Issue date
Jun 10, 1980
Toyota Jidosha Kogyo Kabushiki Kaisha
Noriaki Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition system for internal combustion engines
Patent number
4,177,776
Issue date
Dec 11, 1979
Toyota Jidosha Kogyo Kabushiki Kaisha
Noriaki Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Butterfly valve opening degree setting device
Patent number
4,168,681
Issue date
Sep 25, 1979
Toyota Jidosha Kogyo Kabushiki Kaisha
Noriaki Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Throttle valve opening control device
Patent number
4,168,680
Issue date
Sep 25, 1979
Toyota Jidosha Kogyo Kabushiki Kaisha
Noriaki Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of controlling a throttle valve and a throttle valve opening...
Patent number
4,144,852
Issue date
Mar 20, 1979
Toyota Jidosha Kogyo Kabushiki Kaisha
Noriaki Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS