Shigenori Tahara

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-pressure fuel supply pump
- Patent number 9,145,860
- Issue date Sep 29, 2015
- Hitachi Automotive Systems, Ltd.
- Satoshi Usui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High pressure fuel supply pump for internal combustion engine
- Patent number 7,707,996
- Issue date May 4, 2010
- Hitachi, Ltd.
- Hiroyuki Yamada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
High pressure fuel supply pump for internal combustion engine
- Patent number 7,540,274
- Issue date Jun 2, 2009
- Hitachi, Ltd.
- Hiroyuki Yamada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
High pressure fuel supply pump for internal combustion engine
- Patent number 6,631,706
- Issue date Oct 14, 2003
- Hitachi, Ltd.
- Hiroyuki Yamada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Throttle control device
- Patent number 5,699,768
- Issue date Dec 23, 1997
- Hitachi, Ltd.
- Yasuo Saito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
VALVE MECHANISM AND HIGH-PRESSURE FUEL SUPPLY PUMP INCLUDING VALVE...
- Publication number 20170356412
- Publication date Dec 14, 2017
- Hitachi Automotive Systems, Ltd.
- Moritsugu AKIYAMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HIGH-PRESSURE FUEL SUPPLY PUMP
- Publication number 20120312278
- Publication date Dec 13, 2012
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Satoshi Usui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
High Pressure Fuel Supply Pump for Internal Combustion Engine
- Publication number 20090178652
- Publication date Jul 16, 2009
- Hitachi, Ltd
- Hiroyuki YAMADA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
High pressure fuel supply pump for internal combustion engine
- Publication number 20040055580
- Publication date Mar 25, 2004
- Hitachi, Ltd.
- Hiroyuki Yamada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...