Atsushi Watanabe

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Novi, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for attenuating fuel pump noise in a direct in...
- Patent number RE43864
- Issue date Dec 18, 2012
- Hitachi, Ltd.
- Atsushi Watanabe
- 123 - Internal-combustion engines
Information Patent Grant
Apparatus for reducing the transmission for noise from the fuel rai...
- Patent number 7,793,639
- Issue date Sep 14, 2010
- Hitachi, Ltd.
- Frank Hunt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel pump control for a direct injection internal combustion engine
- Patent number 7,552,720
- Issue date Jun 30, 2009
- Hitachi, Ltd.
- Jonathan Borg
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for attenuating fuel pump noise in a direct in...
- Patent number 7,527,038
- Issue date May 5, 2009
- Hitachi, Ltd.
- Atsushi Watanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for attenuating fuel pump noise in a direct in...
- Patent number 7,406,946
- Issue date Aug 5, 2008
- Hitachi, Ltd.
- Atsushi Watanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL PUMP CONTROL FOR A DIRECT INJECTION INTERNAL COMBUSTION ENGINE
- Publication number 20090126688
- Publication date May 21, 2009
- Hitachi, Ltd
- Jonathan Borg
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD AND APPARATUS FOR ATTENUATING FUEL PUMP NOISE IN A DIRECT IN...
- Publication number 20080264386
- Publication date Oct 30, 2008
- Hitachi, Ltd
- Atsushi Watanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS