Kunihiko Hayakawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel injection control method and fuel-injection control device
- Patent number 7,273,038
- Issue date Sep 25, 2007
- Mikuni Corporation
- Kunihiko Hayakawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Solenoid drive apparatus
- Patent number 7,154,729
- Issue date Dec 26, 2006
- Mikuni Corporation
- Takanao Tanzawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Fuel injection control method and fuel-injection control device
- Publication number 20060137661
- Publication date Jun 29, 2006
- Mikuni Corporation
- Kunihiko Hayakawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Solenoid drive apparatus
- Publication number 20040212944
- Publication date Oct 28, 2004
- Takanao Tanzawa
- H03 - BASIC ELECTRONIC CIRCUITRY