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Takayuki Hokao
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Anjo-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Solenoid apparatus and injection valve using the same
Patent number
7,819,380
Issue date
Oct 26, 2010
Denso Corporation
Koichi Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel injection device for internal combustion engine
Patent number
6,976,643
Issue date
Dec 20, 2005
Denso Corporation
Takayuki Hokao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Welding machine and welding method for energy welding of cylinder m...
Patent number
6,919,528
Issue date
Jul 19, 2005
Denso Corporation
Hideaki Shirai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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 valve
Patent number
6,814,312
Issue date
Nov 9, 2004
Denso Corporation
Akira Iwano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection valve
Patent number
6,601,786
Issue date
Aug 5, 2003
Denso Corporation
Yukio Yamaguchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of manufacturing fuel injector for internal combustion engine
Patent number
6,601,300
Issue date
Aug 5, 2003
Denso Corporation
Hiroshi Hasegawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Commutator of motor and method of manufacturing the same
Patent number
6,592,052
Issue date
Jul 15, 2003
Denso Corporation
Takayuki Hokao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injector
Patent number
6,578,775
Issue date
Jun 17, 2003
Denso Corporation
Takayuki Hokao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection device having heater
Patent number
6,561,168
Issue date
May 13, 2003
Denso Corporation
Takayuki Hokao
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
Fluid injection valve
Publication number
20060192163
Publication date
Aug 31, 2006
DENSO CORPORATION
Shinsuke Yamamoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Solenoid apparatus and injection valve using the same
Publication number
20060175911
Publication date
Aug 10, 2006
DENSO CORPORATION
Koichi Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Welding machine and welding method
Publication number
20050205535
Publication date
Sep 22, 2005
Denso Corporation
Hideaki Shirai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Fuel injection device for internal combustion engine
Publication number
20040061005
Publication date
Apr 1, 2004
DENSO CORPORATION
Takayuki Hokao
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
Information
Patent Application
Fuel injection valve
Publication number
20030085309
Publication date
May 8, 2003
Akira Iwano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel injector
Publication number
20020139872
Publication date
Oct 3, 2002
Takayuki Hokao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel injection device having heater
Publication number
20020139871
Publication date
Oct 3, 2002
Takayuki Hokao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Method of manufacturing fuel injector for internal combustion engine
Publication number
20020124405
Publication date
Sep 12, 2002
Hiroshi Hasegawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Welding machine and welding method
Publication number
20020117561
Publication date
Aug 29, 2002
Hideaki Shirai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Commutator of motor and method of manufacturing the same
Publication number
20010052553
Publication date
Dec 20, 2001
Takayuki Hokao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel injection valve
Publication number
20010040194
Publication date
Nov 15, 2001
Yukio Yamaguchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS