Masahiro Soma

Person

Danville, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
High pressure fuel pipe construction for an internal combustion engine
- Patent number 8,555,858
- Issue date Oct 15, 2013
- Hitachi, Ltd.
- Harsha Badarinarayan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
Fuel system component for a direct injection internal combustion en...
- Patent number 8,074,624
- Issue date Dec 13, 2011
- Hitachi Automotive Systems, Ltd.
- Atsushi Hohkita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High pressure fuel pipe construction for an internal combustion engine
- Patent number 8,038,178
- Issue date Oct 18, 2011
- Hitachi, Ltd.
- Harsha Badarinarayan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
HIGH PRESSURE FUEL PIPE CONSTRUCTION FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20120006914
- Publication date Jan 12, 2012
- Hitachi, Ltd
- Harsha Badarinarayan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SYSTEM COMPONENT FOR A DIRECT INJECTION INTERNAL COMBUSTION EN...
- Publication number 20100275883
- Publication date Nov 4, 2010
- Hitachi, Ltd
- Atsushi Hohkita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HIGH PRESSURE FUEL PIPE CONSTRUCTION FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20100244440
- Publication date Sep 30, 2010
- Hitachi, Ltd
- Harsha Badarinarayan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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

Masahiro Soma

Person

Patents Grantslast 30 patents

High pressure fuel pipe construction for an internal combustion engine

Method and apparatus for attenuating fuel pump noise in a direct in...

Fuel system component for a direct injection internal combustion en...

High pressure fuel pipe construction for an internal combustion engine

Method and apparatus for attenuating fuel pump noise in a direct in...

Method and apparatus for attenuating fuel pump noise in a direct in...

Patents Applicationslast 30 patents

HIGH PRESSURE FUEL PIPE CONSTRUCTION FOR AN INTERNAL COMBUSTION ENGINE

FUEL SYSTEM COMPONENT FOR A DIRECT INJECTION INTERNAL COMBUSTION EN...

HIGH PRESSURE FUEL PIPE CONSTRUCTION FOR AN INTERNAL COMBUSTION ENGINE

METHOD AND APPARATUS FOR ATTENUATING FUEL PUMP NOISE IN A DIRECT IN...