Toshio Suematsu

Person

Toyota-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control apparatus for motor vehicle and storage medium
- Patent number 6,928,361
- Issue date Aug 9, 2005
- Toyota Jidosha Kabushiki Kaisha
- Shigeki Nakayama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas purification device of an engine
- Patent number 6,672,050
- Issue date Jan 6, 2004
- Toyota Jidosha Kabushiki Kaisha
- Hiroki Murata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine with device for warning of malfunction i...
- Patent number 4,947,818
- Issue date Aug 14, 1990
- Toyota Jidosha Kabushiki Kaisha
- Tatsuyoshi Kamohara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for controlling air-fuel ratio in internal com...
- Patent number 4,712,522
- Issue date Dec 15, 1987
- Toyota Jidosha Kabushiki Kaisha
- Katsushi Anzai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of discriminating octane number of fuel for motor vehicle
- Patent number 4,708,113
- Issue date Nov 24, 1987
- Toyota Jidosha Kabushiki Kaisha
- Osamu Harada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Idling speed control device of an internal combustion engine
- Patent number 4,688,534
- Issue date Aug 25, 1987
- Toyota Jidosha Kabushiki Kaisha
- Yuji Takeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio controller for internal combustion engine
- Patent number 4,664,086
- Issue date May 12, 1987
- Toyota Jidosha Kabushiki Kaisha
- Yuji Takeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling fuel injection amount of internal combustion...
- Patent number 4,655,186
- Issue date Apr 7, 1987
- Toyota Jidosha Kabushiki Kaisha
- Yuji Takeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of discriminating octane number of fuel for motor vehicle
- Patent number 4,640,251
- Issue date Feb 3, 1987
- Toyota Jidosha Kabushiki Kaisha
- Osamu Harada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of and system for controlling ignition timing retard limit i...
- Patent number 4,626,997
- Issue date Dec 2, 1986
- Toyota Jidosha Kabushiki Kaisha
- Yuuji Takeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for regulating intake air flow for internal combustion engines
- Patent number 4,545,349
- Issue date Oct 8, 1985
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control for idle speed control valve
- Patent number 4,489,688
- Issue date Dec 25, 1984
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for controlling the amount of intake air in an...
- Patent number 4,473,055
- Issue date Sep 25, 1984
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition timing control system
- Patent number 4,471,736
- Issue date Sep 18, 1984
- Nippondenso Co., Ltd.
- Matsujyu Yoshida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for operating fuel injector in a computer controlled fuel in...
- Patent number 4,392,467
- Issue date Jul 12, 1983
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Hideo Miyagi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling the operation of the fuel injector in a fuel...
- Patent number 4,364,349
- Issue date Dec 21, 1982
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Hideo Miyagi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for controlling the ignition timing of an inte...
- Patent number 4,351,297
- Issue date Sep 28, 1982
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Toshio Suematsu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic control fuel injection system which compensates for fuel...
- Patent number 4,227,490
- Issue date Oct 14, 1980
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Nobuyuki Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Control apparatus for motor vehicle and storage meduim
- Publication number 20040098190
- Publication date May 20, 2004
- Shigeki Nakayama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Exhaust gas purification device of an engine
- Publication number 20030066286
- Publication date Apr 10, 2003
- Toyota Jidosha Kabushiki Kaisha
- Hiroki Murata
- B60 - VEHICLES IN GENERAL
Information Patent Application
Cylinder head gasket
- Publication number 20020130468
- Publication date Sep 19, 2002
- Yukio Kawai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Toshio Suematsu

Person

Patents Grantslast 30 patents

Control apparatus for motor vehicle and storage medium

Exhaust gas purification device of an engine

Internal combustion engine with device for warning of malfunction i...

Method and apparatus for controlling air-fuel ratio in internal com...

Method of discriminating octane number of fuel for motor vehicle

Idling speed control device of an internal combustion engine

Air-fuel ratio controller for internal combustion engine

Method for controlling fuel injection amount of internal combustion...

Method of discriminating octane number of fuel for motor vehicle

Method of and system for controlling ignition timing retard limit i...

Method for regulating intake air flow for internal combustion engines

Control for idle speed control valve

Method and apparatus for controlling the amount of intake air in an...

Ignition timing control system

Method for operating fuel injector in a computer controlled fuel in...

Method for controlling the operation of the fuel injector in a fuel...

Method and apparatus for controlling the ignition timing of an inte...

Electronic control fuel injection system which compensates for fuel...

Patents Applicationslast 30 patents

Control apparatus for motor vehicle and storage meduim

Exhaust gas purification device of an engine

Cylinder head gasket