Tatehito Ueda

Person

Susono, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Direct fuel injection-type spark ignition internal combustion engine
- Patent number 6,341,591
- Issue date Jan 29, 2002
- Toyota Jidosha Kabushiki Kaisha
- Yasuhito Tsutsumi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Motor vehicle drive device
- Patent number 5,687,690
- Issue date Nov 18, 1997
- Toyota Jidosha Kabushiki Kaisha
- Eiichi Kamiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio feedback control system including at least downstrea...
- Patent number 5,022,225
- Issue date Jun 11, 1991
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Sawada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio feedback control system including at least downstrea...
- Patent number 4,964,271
- Issue date Oct 23, 1990
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Sawada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electric control apparatus for a fuel injection pump
- Patent number 4,423,713
- Issue date Jan 3, 1984
- Nippondenso Co., Ltd.
- Hiroshi Sami
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diesel engine exhaust gas recirculation and intake air flow control...
- Patent number 4,329,965
- Issue date May 18, 1982
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Tatehito Ueda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection amount - fluid pressure conversion system
- Patent number 4,327,684
- Issue date May 4, 1982
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Hiroshi Sami
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust-gas-recirculation system for use in diesel engines
- Patent number 4,295,456
- Issue date Oct 20, 1981
- Nippon Soken, Inc.
- Etsuji Nomura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas recirculation control system for an internal combustion...
- Patent number 4,286,567
- Issue date Sep 1, 1981
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Tatehito Ueda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Three-step exhaust gas recirculation control system
- Patent number 4,280,470
- Issue date Jul 28, 1981
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Tatehito Ueda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas recirculation for a diesel engine
- Patent number 4,237,837
- Issue date Dec 9, 1980
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Tadahide Toda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Altitude compensation valve assembly
- Patent number 4,183,372
- Issue date Jan 15, 1980
- Aisin Seiki Kabushiki Kaisha
- Tatehito Ueda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Secondary air feed control device of an internal combustion engine
- Patent number 4,098,079
- Issue date Jul 4, 1978
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Tatehito Ueda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Tatehito Ueda

Person

Patents Grantslast 30 patents

Direct fuel injection-type spark ignition internal combustion engine

Motor vehicle drive device

Air-fuel ratio feedback control system including at least downstrea...

Air-fuel ratio feedback control system including at least downstrea...

Electric control apparatus for a fuel injection pump

Diesel engine exhaust gas recirculation and intake air flow control...

Fuel injection amount - fluid pressure conversion system

Exhaust-gas-recirculation system for use in diesel engines

Exhaust gas recirculation control system for an internal combustion...

Three-step exhaust gas recirculation control system

Exhaust gas recirculation for a diesel engine

Altitude compensation valve assembly

Secondary air feed control device of an internal combustion engine