Takeshi Fukuzawa

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Wako, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel supply control system for internal combustion engines
- Patent number 5,899,192
- Issue date May 4, 1999
- Honda Hiken Kogyo Kabushiki Kaisha
- Kojiro Tsutsumi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of determining activation of an exhaust gas concentration se...
- Patent number 5,036,820
- Issue date Aug 6, 1991
- Honda Giken Kogyo K.K.
- Sachito Fujimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel supply quantity control method for internal combustion engine
- Patent number 4,892,078
- Issue date Jan 9, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Yoji Fukutomi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for detecting a neutral state of a transmission gear of a...
- Patent number 4,803,898
- Issue date Feb 14, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshitaka Hibino
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling operation of internal combustion engines in d...
- Patent number 4,770,148
- Issue date Sep 13, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshitaka Hibino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control method of controlling an air/fuel ratio control system in a...
- Patent number 4,765,305
- Issue date Aug 23, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshitaka Hibino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control system for internal combustion engines capab...
- Patent number 4,753,209
- Issue date Jun 28, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshitaka Hibino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas recirculation method for internal combustion engines fo...
- Patent number 4,750,466
- Issue date Jun 14, 1988
- Honda Giken Kogyo K.K.
- Yoshitaka Hibino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air fuel ratio control system for an internal combustion engine wit...
- Patent number 4,730,594
- Issue date Mar 15, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshitaka Hibino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of controlling an air/fuel ratio of a vehicle mounted intern...
- Patent number 4,721,082
- Issue date Jan 26, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshitaka Hibino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake side secondary air supply system for an internal combust...
- Patent number 4,715,349
- Issue date Dec 29, 1987
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshitaka Hibino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake side secondary air supply system for an internal combust...
- Patent number 4,705,011
- Issue date Nov 10, 1987
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshitaka Hibino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Takeshi Fukuzawa

Person

Patents Grantslast 30 patents

Fuel supply control system for internal combustion engines

Method of determining activation of an exhaust gas concentration se...

Fuel supply quantity control method for internal combustion engine

Apparatus for detecting a neutral state of a transmission gear of a...

Method of controlling operation of internal combustion engines in d...

Control method of controlling an air/fuel ratio control system in a...

Air-fuel ratio control system for internal combustion engines capab...

Exhaust gas recirculation method for internal combustion engines fo...

Air fuel ratio control system for an internal combustion engine wit...

Method of controlling an air/fuel ratio of a vehicle mounted intern...

Air intake side secondary air supply system for an internal combust...

Air intake side secondary air supply system for an internal combust...