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Tatsuo Kawano
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Hitachinaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
High-pressure fuel supply pump provided with electromagnetic intake...
Patent number
11,542,903
Issue date
Jan 3, 2023
Hitachi Astemo, Ltd.
Tatsuo Kawano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
High-pressure fuel supply pump having electromagnetically-driven in...
Patent number
10,753,357
Issue date
Aug 25, 2020
Hitachi Automotive Systems, Ltd.
Satoshi Usui
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
High-pressure fuel supply pump including an electromagnetically dri...
Patent number
10,718,296
Issue date
Jul 21, 2020
Hitachi Automotive Systems, Ltd.
Masahiko Hayatani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
High-pressure fuel supply pump having electromagnetically-driven in...
Patent number
10,655,585
Issue date
May 19, 2020
Hitachi Automotive Systems, Ltd.
Satoshi Usui
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
High pressure fuel supply pump with electromagnetic suction valve
Patent number
10,316,808
Issue date
Jun 11, 2019
Hitachi Automotive Systems, Ltd.
Tatsuo Kawano
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
High-pressure fuel supply pump including an electromagnetically dri...
Patent number
10,087,889
Issue date
Oct 2, 2018
Hitachi Automotive Systems, Ltd.
Masahiko Hayatani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
High pressure fuel supply pump with electromagnetic suction valve
Patent number
9,920,727
Issue date
Mar 20, 2018
Hitachi Automotive Systems, Ltd.
Tatsuo Kawano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
High-pressure fuel supply pump having electromagnetically-driven in...
Patent number
9,797,357
Issue date
Oct 24, 2017
Hitachi Automotive Systems, Ltd.
Satoshi Usui
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
High-pressure fuel supply pump
Patent number
9,797,387
Issue date
Oct 24, 2017
Hitachi Automotive Systems, Ltd.
Shunsuke Aritomi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
High pressure fuel supply pump with electromagnetic suction valve
Patent number
9,267,496
Issue date
Feb 23, 2016
Hitachi Automotive Systems, Ltd.
Tatsuo Kawano
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
High-pressure fuel supply pump having electromagnetically-driven in...
Patent number
9,169,816
Issue date
Oct 27, 2015
Hitachi Automotive Systems, Ltd.
Satoshi Usui
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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 having electromagnetically-driven in...
Patent number
8,985,973
Issue date
Mar 24, 2015
Hitachi Automotive Systems, Ltd.
Satoshi Usui
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
HIGH-PRESSURE FUEL SUPPLY PUMP PROVIDED WITH ELECTROMAGNETIC INTAKE...
Publication number
20200080526
Publication date
Mar 12, 2020
Hitachi Automotive Systems, Ltd.
Tatsuo KAWANO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
High-Pressure Fuel Supply Pump Having Electromagnetically-Driven In...
Publication number
20190017482
Publication date
Jan 17, 2019
Hitachi Automotive Systems, Ltd.
Satoshi USUI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HIGH-PRESSURE FUEL SUPPLY PUMP INCLUDING AN ELECTROMAGNETICALLY DRI...
Publication number
20180363590
Publication date
Dec 20, 2018
Hitachi Automotive Systems, Ltd.
Masahiko Hayatani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HIGH PRESSURE FUEL SUPPLY PUMP WITH ELECTROMAGNETIC SUCTION VALVE
Publication number
20180163683
Publication date
Jun 14, 2018
Hitachi Automotive Systems, Ltd.
Tatsuo KAWANO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
High-Pressure Fuel Supply Pump Having Electromagnetically-Driven In...
Publication number
20180066619
Publication date
Mar 8, 2018
Hitachi Automotive Systems, Ltd.
Satoshi Usui
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
High-Pressure Fuel Supply Pump
Publication number
20160281693
Publication date
Sep 29, 2016
Hitachi Automotive Systems, Ltd.
Shunsuke ARITOMI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HIGH PRESSURE FUEL SUPPLY PUMP WITH ELECTROMAGNETIC SUCTION VALVE
Publication number
20160160826
Publication date
Jun 9, 2016
Hitachi Automotive Systems, Ltd.
Tatsuo KAWANO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
High-Pressure Fuel Supply Pump Having Electromagnetically-Driven In...
Publication number
20150159611
Publication date
Jun 11, 2015
Hitachi Automotive Systems, Ltd.
Satoshi USUI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HIGH-PRESSURE FUEL SUPPLY PUMP HAVING AN ELECTROMAGNETICALLY-DRIVEN...
Publication number
20150017039
Publication date
Jan 15, 2015
Hitachi Automotive Systems, Ltd.
Satoshi Usui
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HIGH-PRESSURE FUEL SUPPLY PUMP INCLUDING AN ELECTROMAGNETICALLY DRI...
Publication number
20140377109
Publication date
Dec 25, 2014
Hitachi Automotive Systems, Ltd.
Masahiko Hayatani
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HIGH PRESSURE FUEL SUPPLY PUMP WITH ELECTROMAGNETIC SUCTION VALVE
Publication number
20140099215
Publication date
Apr 10, 2014
Tatsuo Kawano
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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 Having Electromagnetically-Driven In...
Publication number
20120090708
Publication date
Apr 19, 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 Having Electromagnetically-Driven In...
Publication number
20120093670
Publication date
Apr 19, 2012
Hitachi Automotive Systems, Ltd.
Satoshi USUI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...