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Yoshinori Yamashita
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Kariya-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel injection valve
Patent number
10,648,440
Issue date
May 12, 2020
Denso Corporation
Yuusuke Toda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pressure relief valve and high pressure pump with such valve
Patent number
9,328,723
Issue date
May 3, 2016
Denso Corporation
Shinobu Oikawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pressure relief valve and high pressure pump with such valve
Patent number
8,701,631
Issue date
Apr 22, 2014
Denso Corporation
Shinobu Oikawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fuel supply pipe device and fuel injection device having the same
Patent number
8,297,257
Issue date
Oct 30, 2012
Denso Corporation
Kouichi Sugiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Mount structure of fuel injection valve and fuel injection system
Patent number
8,281,766
Issue date
Oct 9, 2012
Denso Corporation
Yukio Tomiita
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel supply system and method for supplying fuel
Patent number
8,027,777
Issue date
Sep 27, 2011
Denso Corporation
Hideaki Ichihara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal combustion engine
Patent number
7,913,665
Issue date
Mar 29, 2011
Denso Corporation
Hidekazu Oomura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fluid injection valve
Patent number
7,472,838
Issue date
Jan 6, 2009
Denso Corporation
Hidekazu Omura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection valve having small sized structure
Patent number
7,168,681
Issue date
Jan 30, 2007
Denso Corporation
Yoshinori Yamashita
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid injection nozzle, fuel injector having the same and manufactu...
Patent number
7,159,802
Issue date
Jan 9, 2007
Denso Corporation
Hidekazu Oomura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection device having stationary core and movable core
Patent number
6,889,919
Issue date
May 10, 2005
Denso Corporation
Tetsuharu Matsuo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection device having magnetic circuit to drive movable core
Patent number
6,805,310
Issue date
Oct 19, 2004
Denso Corporation
Yoshinori Yamashita
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Electromagnetic fuel injection device for internal combustion engine
Patent number
6,712,297
Issue date
Mar 30, 2004
Denso Corporation
Koichi Sugiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
FUEL INJECTION VALVE
Publication number
20180195480
Publication date
Jul 12, 2018
Denso Corporation
Yuusuke TODA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PRESSURE RELIEF VALVE AND HIGH PRESSURE PUMP WITH SUCH VALVE
Publication number
20140182451
Publication date
Jul 3, 2014
DENSO CORPORATION
Shinobu Oikawa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MOUNT STRUCTURE OF FUEL INJECTION VALVE AND FUEL INJECTION SYSTEM
Publication number
20130000605
Publication date
Jan 3, 2013
NIPPON SOKEN, INC.
Yukio Tomiita
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Pressure Relief Valve and High Pressure Pump with Such Valve
Publication number
20110315005
Publication date
Dec 29, 2011
DENSO CORPORATION
Shinobu Oikawa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Mount structure of fuel injection valve and fuel injection system
Publication number
20100250100
Publication date
Sep 30, 2010
DENSO CORPORATION
Yukio Tomiita
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL SUPPLY SYSTEM AND METHOD FOR SUPPLYING FUEL
Publication number
20090248275
Publication date
Oct 1, 2009
DENSO CORPORATION
Hideaki Ichihara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL SUPPLY PIPE DEVICE AND FUEL INJECTION DEVICE HAVING THE SAME
Publication number
20090241904
Publication date
Oct 1, 2009
DENSO CORPORATION
Kouichi Sugiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MOUNT STRUCTURE OF FUEL INJECTION VALVE AND FUEL INJECTION SYSTEM
Publication number
20090241905
Publication date
Oct 1, 2009
DENSO CORPORATION
Yukio Tomiita
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE
Publication number
20090084339
Publication date
Apr 2, 2009
DENSO CORPORATION
Hidekazu Oomura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fluid injection valve
Publication number
20060086830
Publication date
Apr 27, 2006
DENSO CORPORATION
Hidekazu Omura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fluid injection nozzle, fuel injector having the same and manufactu...
Publication number
20060049286
Publication date
Mar 9, 2006
DENSO CORPORATION
Hidekazu Oomura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel injection valve having small sized structure
Publication number
20060022161
Publication date
Feb 2, 2006
DENSO CORPORATION
Yoshinori Yamashita
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ELECTROMAGNETIC FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20040050978
Publication date
Mar 18, 2004
Koichi Sugiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel injection device having magnetic circuit to drive movable core
Publication number
20030146308
Publication date
Aug 7, 2003
Yoshinori Yamashita
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel injection device having stationary core and movable core
Publication number
20030141390
Publication date
Jul 31, 2003
Tetsuharu Matsuo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS