Sunao Takahashi

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mechanism for restraining fuel pressure pulsation and high pressure...
- Patent number 11,047,380
- Issue date Jun 29, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Satoshi Usui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Mechanism for restraining fuel pressure pulsation and high pressure...
- Patent number 10,107,285
- Issue date Oct 23, 2018
- Hitachi Automotive Systems, Ltd.
- Satoshi Usui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
High-pressure fuel pump
- Patent number 9,759,173
- Issue date Sep 12, 2017
- Hitachi Automotive Systems, Ltd.
- Minoru Hashida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mechanism for restraining fuel pressure pulsation and high pressure...
- Patent number 9,709,055
- Issue date Jul 18, 2017
- Hitachi Automotive Systems, Ltd.
- Satoshi Usui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mechanism for restraining fuel pressure pulsation and high pressure...
- Patent number 8,876,502
- Issue date Nov 4, 2014
- Hitachi, Ltd.
- Satoshi Usui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Mechanism for restraining fuel pressure pulsation and high pressure...
- Patent number 8,393,881
- Issue date Mar 12, 2013
- Hitachi, Ltd.
- Satoshi Usui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...
- Publication number 20190003475
- Publication date Jan 3, 2019
- Hitachi Automotive Systems, Ltd.
- Satoshi USUI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...
- Publication number 20170276130
- Publication date Sep 28, 2017
- Hitachi, Automotive Systems, Ltd.
- Satoshi USUI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
High-Pressure Fuel Pump
- Publication number 20150233332
- Publication date Aug 20, 2015
- Hitachi Automotive Systems, Ltd.
- Minoru HASHIDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...
- Publication number 20150017041
- Publication date Jan 15, 2015
- Hitachi, Ltd.,
- Satoshi USUI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...
- Publication number 20130149177
- Publication date Jun 13, 2013
- Hitachi, Ltd
- Satoshi Usui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
High-Pressure Fuel Pump
- Publication number 20120199103
- Publication date Aug 9, 2012
- Hitachi Automotive Systems Ltd
- Minoru Hashida
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Mechanism for Restraining Fuel Pressure Pulsation and High Pessure...
- Publication number 20090288639
- Publication date Nov 26, 2009
- Hitachi, Ltd
- Satoshi Usui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
High-Pressure Fuel Supply Pump
- Publication number 20080056914
- Publication date Mar 6, 2008
- Hitachi, Ltd
- Satoshi USUI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Sunao Takahashi

Person

Patents Grantslast 30 patents

Mechanism for restraining fuel pressure pulsation and high pressure...

Mechanism for restraining fuel pressure pulsation and high pressure...

High-pressure fuel pump

Mechanism for restraining fuel pressure pulsation and high pressure...

Mechanism for restraining fuel pressure pulsation and high pressure...

Mechanism for restraining fuel pressure pulsation and high pressure...

Patents Applicationslast 30 patents

Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...

Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...

High-Pressure Fuel Pump

Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...

Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...

High-Pressure Fuel Pump

Mechanism for Restraining Fuel Pressure Pulsation and High Pessure...

High-Pressure Fuel Supply Pump