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Shouji Katsumata
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Shizuoka-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Valve operating device for internal combustion engine
Patent number
10,125,643
Issue date
Nov 13, 2018
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve rotation device
Patent number
10,107,148
Issue date
Oct 23, 2018
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Poppet valve
Patent number
9,726,055
Issue date
Aug 8, 2017
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hermetically sealed lash adjuster
Patent number
9,567,877
Issue date
Feb 14, 2017
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for controlling a vehicle
Patent number
9,002,619
Issue date
Apr 7, 2015
Toyota Jidosha Kabushiki Kaisha
Yasushi Ito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Sealed lash adjuster and seal structure between first and second parts
Patent number
8,261,710
Issue date
Sep 11, 2012
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sealed lash adjuster and method for adjusting amount of liquid seal...
Patent number
7,779,805
Issue date
Aug 24, 2010
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Internal combustion engine
Patent number
7,093,571
Issue date
Aug 22, 2006
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for controlling an internal combustion engine with a variabl...
Patent number
7,028,652
Issue date
Apr 18, 2006
Toyota Jidosha Kabushiki Kaisha
Yoshihiro Iwashita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Variable cycle engine and operation mode switching method
Patent number
6,971,338
Issue date
Dec 6, 2005
Toyota Jidosha Kabushiki Kaisha
Tatsuo Kobayashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine having variable valve control system and...
Patent number
6,729,126
Issue date
May 4, 2004
Toyota Jidosha Kabushiki Kaisha
Makoto Ogiso
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal combustion engine having variable valve control system and...
Patent number
6,519,933
Issue date
Feb 18, 2003
Toyota Jidosha Kabushiki Kaisha
Makoto Ogiso
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal combustion engine having electromagnetic valve driving mec...
Patent number
6,446,588
Issue date
Sep 10, 2002
Toyota Jidosha Kabushiki Kaisha
Tomomi Yamada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Internal combustion engine and method for controlling valve of inte...
Patent number
6,405,693
Issue date
Jun 18, 2002
Toyota Jidosha Kabushiki Kaisha
Keiji Yoeda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Solenoid valve device
Patent number
6,354,253
Issue date
Mar 12, 2002
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control apparatus and method for electromagnetically driven valves
Patent number
6,276,317
Issue date
Aug 21, 2001
Toyota Jidosha Kabushiki Kaisha
Keiji Yoeda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control method and apparatus of engine for driving generator
Patent number
5,371,412
Issue date
Dec 6, 1994
Toyota Jidosha Kabushiki Kaisha
Yoshihiro Iwashita
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ENGINE VALVE
Publication number
20180224002
Publication date
Aug 9, 2018
Toyota Jidosha Kabushiki Kaisha
Shouji KATSUMATA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
VALVE OPERATING DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20170183988
Publication date
Jun 29, 2017
Toyota Jidosha Kabushiki Kaisha
Shouji KATSUMATA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE ROTATION DEVICE
Publication number
20170058724
Publication date
Mar 2, 2017
Toyota Jidosha Kabushiki Kaisha
Shouji KATSUMATA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
POPPET VALVE
Publication number
20150369091
Publication date
Dec 24, 2015
Toyota Jidosha Kabushiki Kaisha
Shouji KATSUMATA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HERMETICALLY SEALED LASH ADJUSTER
Publication number
20110162610
Publication date
Jul 7, 2011
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTAKE DEVICE FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
Publication number
20100288221
Publication date
Nov 18, 2010
Toyota Jidosha Kabushiki Kaisha
Keiji Yoeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SEALED-TYPE LASH ADJUSTER
Publication number
20100282194
Publication date
Nov 11, 2010
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SEALED LASH ADJUSTER AND SEAL STRUCTURE BETWEEN FIRST AND SECOND PARTS
Publication number
20100242886
Publication date
Sep 30, 2010
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS FOR CONTROLLING A VEHICLE
Publication number
20100235069
Publication date
Sep 16, 2010
Toyota Jidosha Kabushiki Kaisha
Yasushi Ito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Sealed Lash Adjuster and Method for Adjusting Amount of Liquid Seal...
Publication number
20090090324
Publication date
Apr 9, 2009
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Variable cycle engine and operation mode switching method
Publication number
20040173166
Publication date
Sep 9, 2004
Toyota Jidosha Kabushiki Kaisha
Tatsuo Kobayashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Device for controlling an internal combustion engine with a variabl...
Publication number
20040089250
Publication date
May 13, 2004
Toyota Jidosha Kabushiki Kaisha
Yoshihiro Iwashita
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal combustion engine
Publication number
20040040530
Publication date
Mar 4, 2004
Toyota Jidosha Kabushiki Kaisha
Shouji Katsumata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal combustion engine having variable valve control system and...
Publication number
20030106305
Publication date
Jun 12, 2003
Toyota Jidosha Kabushiki Kaisha
Makoto Ogiso
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal combustion engine having electromagnetic valve driving mec...
Publication number
20010050065
Publication date
Dec 13, 2001
Toyota Jidosha Kabushiki Kaisha
Tomomi Yamada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal combustion engine having variable valve control system and...
Publication number
20010025486
Publication date
Oct 4, 2001
Toyota Jidosha Kabushiki Kaisha
Makoto Ogiso
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Internal combustion engine and method for controlling valve of inte...
Publication number
20010017115
Publication date
Aug 30, 2001
Toyota Jidosha Kabushiki Kaisha
Keiji Yoeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...