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Eiji Hashimoto
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Susono, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Valve driving apparatus of internal combustion engine
Patent number
6,679,204
Issue date
Jan 20, 2004
Toyota Jidosha Kabushiki Kaisha
Tatsuo Iida
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
High-pressure fuel supply device for internal combustion engine
Patent number
5,911,208
Issue date
Jun 15, 1999
Toyota Jidosha Kabushiki Kaisha
Shinya Furusawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Piezolectric-element drive apparatus
Patent number
5,543,679
Issue date
Aug 6, 1996
Nippondenso Co., Ltd.
Seiji Morino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for controlling the fuel pressure in an internal combusti...
Patent number
5,186,138
Issue date
Feb 16, 1993
Toyota Jidosha Kabushiki Kaisha
Eiji Hashimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel swirl generation type fuel injection valve and direct fuel inj...
Patent number
5,058,549
Issue date
Oct 22, 1991
Toyota Jidosha Kabushiki Kaisha
Eiji Hashimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel swirl generation type fuel injection valve and direct fuel inj...
Patent number
4,974,565
Issue date
Dec 4, 1990
Toyota Jidosha Kabushiki Kaisha
Eiji Hashimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Direct fuel injection type spark ignition internal combustion engine
Patent number
4,958,604
Issue date
Sep 25, 1990
Toyota Jidosha Kabushiki Kaisha
Eiji Hashimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injector for an engine
Patent number
4,909,440
Issue date
Mar 20, 1990
Toyota Jidosha Kabushiki Kaisha
Masaki Mitsuyasu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel quantity control apparatus of supercharged diesel engine with...
Patent number
4,512,307
Issue date
Apr 23, 1985
Nippon Soken, Inc.
Toshihiko Igashira
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for cleaning exhaust gas for an internal combustion engine
Patent number
4,177,641
Issue date
Dec 11, 1979
Toyota Jidosha Kogyo Kabushiki Kaisha
Nobuaki Wakita
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
INTERNAL COMBUSTION ENGINE
Publication number
20130186074
Publication date
Jul 25, 2013
TOYOTA JIDOSHA KABUSHIKI KAISHA
Chika Kanba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE
Publication number
20130061585
Publication date
Mar 14, 2013
TOYOTA JIDOSHA KABUSHIKI KAISHA
Taiichi Mori
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTERNAL COMBUSTION ENGINE
Publication number
20130036725
Publication date
Feb 14, 2013
TOYOTA JIDOSHA KABUSHIKI KAISHA
Koki Uno
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20120301365
Publication date
Nov 29, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Shunichi Hanada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE
Publication number
20120073274
Publication date
Mar 29, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Koki Uno
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve driving apparatus of internal combustion engine
Publication number
20030047152
Publication date
Mar 13, 2003
Toyota Jidosha Kabushiki Kaisha
Tatsuo Iida
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES