Keiji Aoki

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Guideway transit system and automated vehicle used in this system
- Patent number 6,237,504
- Issue date May 29, 2001
- Toyota Jidosha Kabushiki Kaisha
- Toshio Tanahashi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Vehicle running management system
- Patent number 6,081,756
- Issue date Jun 27, 2000
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Mio
- G05 - CONTROLLING REGULATING
Information Patent Grant
Vehicle traveling guidance system
- Patent number 5,987,374
- Issue date Nov 16, 1999
- Toyota Jidosha Kabushiki Kaisha
- Eisaku Akutsu
- G08 - SIGNALLING
Information Patent Grant
Lane change detecting system for mobile bodies and mobile body dete...
- Patent number 5,942,993
- Issue date Aug 24, 1999
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Mio
- G08 - SIGNALLING
Information Patent Grant
Vehicle guidance system
- Patent number 5,815,825
- Issue date Sep 29, 1998
- Toyota Jidosha Kabushiki Kaisha
- Akihide Tachibana
- G08 - SIGNALLING
Information Patent Grant
Communications infrasturcture system for vehicles
- Patent number 5,784,005
- Issue date Jul 21, 1998
- Toyota Jidosha Kabushiki Kaisha
- Eisaku Akutsu
- G08 - SIGNALLING
Information Patent Grant
Vehicle guiding system
- Patent number 5,781,119
- Issue date Jul 14, 1998
- Toyota Jidosha Kabushiki Kaisha
- Masanobu Yamashita
- G08 - SIGNALLING
Information Patent Grant
Throttle control apparatus
- Patent number 5,301,646
- Issue date Apr 12, 1994
- Aisin Seiki Kabushiki Kaisha
- Shoichi Doi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle control apparatus
- Patent number 5,235,951
- Issue date Aug 17, 1993
- Aisin Seiki Kabushiki Kaisha
- Yoshinori Taguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ceramic substrate having a metallic layer thereon and a process for...
- Patent number 5,008,149
- Issue date Apr 16, 1991
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Yasunori Taga
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Throttle control apparatus for engines
- Patent number 4,995,364
- Issue date Feb 26, 1991
- Nippondenso Co., Ltd.
- Eiichi Kamei
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine having electric controlled fuel injectio...
- Patent number 4,924,837
- Issue date May 15, 1990
- Toyota Jidosha Kabushiki Kaisha
- Yoshiki Chujo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for controlling an internal combustion engine
- Patent number 4,905,654
- Issue date Mar 6, 1990
- Toyota Jidosha Kabushiki Kaisha
- Toshiyasu Katsuno
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control apparatus of a throttle valve in an internal combustion engine
- Patent number 4,785,782
- Issue date Nov 22, 1988
- Toyota Jidosha Kabushiki Kaisha
- Sinichiro Tanaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for detecting fuel mixture ratio
- Patent number 4,749,274
- Issue date Jun 7, 1988
- Toyota Jidosha Kabushiki Kaisha
- Keiji Aoki
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting knocking
- Patent number 4,675,821
- Issue date Jun 23, 1987
- Toyota Jidosha Kabushiki Kaisha
- Keiji Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion process sensor
- Patent number 4,665,740
- Issue date May 19, 1987
- Nippondenso Co., Ltd.
- Hisashi Matsumoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for detecting intake air mass flow rate
- Patent number 4,589,279
- Issue date May 20, 1986
- Toyota Jidosha Kabushiki Kaisha
- Masaki Mitsuyasu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for detecting the ignition time point of an en...
- Patent number 4,556,035
- Issue date Dec 3, 1985
- Toyota Jidosha Kabushiki Kaisha
- Keiji Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for detecting knocking in internal combustion engine
- Patent number 4,501,137
- Issue date Feb 26, 1985
- Toyota Jidosha Kabushiki Kaisha
- Keiji Aoki
- G01 - MEASURING TESTING
Information Patent Grant
Electronic fuel injecting method and device for internal combustion...
- Patent number 4,493,305
- Issue date Jan 15, 1985
- Toyota Jidosha Kabushiki Kaisha
- Toshiyuki Takimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
L-Jetronic fuel injected engine control device and method smoothing...
- Patent number 4,481,928
- Issue date Nov 13, 1984
- Toyota Jidosha Kabushiki Kaisha
- Toshiyuki Takimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for detecting pneumatic pressure in an interna...
- Patent number 4,475,381
- Issue date Oct 9, 1984
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Takayoshi Nakatomi
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for controlling the operation of an internal c...
- Patent number 4,450,528
- Issue date May 22, 1984
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Takehisa Yaegashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling the air-fuel ratio of an internal combustion...
- Patent number 4,445,481
- Issue date May 1, 1984
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Keiji Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and an apparatus for controlling the air-fuel ratio in an in...
- Patent number 4,416,237
- Issue date Nov 22, 1983
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Keiji Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control apparatus
- Patent number 4,412,520
- Issue date Nov 1, 1983
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Masaki Mitsuyasu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronically controlled fuel injection method and apparatus
- Patent number 4,401,079
- Issue date Aug 30, 1983
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Keiji Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas component detection apparatus
- Patent number 4,322,383
- Issue date Mar 30, 1982
- Nippon Soken, Inc.
- Eturo Yasuda
- G01 - MEASURING TESTING
Information Patent Grant
Spark timing control method and device
- Patent number 4,256,072
- Issue date Mar 17, 1981
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Takayoshi Nakatomi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Person

Patents Grantslast 30 patents

Guideway transit system and automated vehicle used in this system

Vehicle running management system

Vehicle traveling guidance system

Lane change detecting system for mobile bodies and mobile body dete...

Vehicle guidance system

Communications infrasturcture system for vehicles

Vehicle guiding system

Throttle control apparatus

Throttle control apparatus

Ceramic substrate having a metallic layer thereon and a process for...

Throttle control apparatus for engines

Internal combustion engine having electric controlled fuel injectio...

Device for controlling an internal combustion engine

Control apparatus of a throttle valve in an internal combustion engine

Apparatus for detecting fuel mixture ratio

Method and apparatus for detecting knocking

Combustion process sensor

Apparatus and method for detecting intake air mass flow rate

Method and apparatus for detecting the ignition time point of an en...

Method for detecting knocking in internal combustion engine

Electronic fuel injecting method and device for internal combustion...

L-Jetronic fuel injected engine control device and method smoothing...

Method and apparatus for detecting pneumatic pressure in an interna...

Method and apparatus for controlling the operation of an internal c...

Method for controlling the air-fuel ratio of an internal combustion...

Method and an apparatus for controlling the air-fuel ratio in an in...

Fuel injection control apparatus

Electronically controlled fuel injection method and apparatus

Gas component detection apparatus

Spark timing control method and device