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Osamu Igarashi
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Susono-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Turbocharger
Patent number
11,225,903
Issue date
Jan 18, 2022
Toyota Jidosha Kabushiki Kaisha
Akitoshi Iwata
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Wastegate valve of turbocharger
Patent number
10,619,560
Issue date
Apr 14, 2020
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air intake structure for internal combustion engine
Patent number
9,624,821
Issue date
Apr 18, 2017
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbocharger
Patent number
9,175,578
Issue date
Nov 3, 2015
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Supercharging control system of an internal combustion engine
Patent number
8,051,661
Issue date
Nov 8, 2011
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Supercharging system for internal combustion engine
Patent number
8,006,495
Issue date
Aug 30, 2011
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus for internal combustion engine having motor-drive...
Patent number
7,793,500
Issue date
Sep 14, 2010
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus for internal combustion engine with supercharger
Patent number
7,762,068
Issue date
Jul 27, 2010
Toyota Jidosha Kabushiki Kaisha
Masakazu Tabata
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Control apparatus for internal combustion engine having motor-drive...
Patent number
6,938,419
Issue date
Sep 6, 2005
Toyota Jidosha Kabushiki Kaisha
Akihide Okuyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus and control method for internal combustion engine
Patent number
6,907,867
Issue date
Jun 21, 2005
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus and control method for internal combustion engine
Patent number
6,883,324
Issue date
Apr 26, 2005
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
TURBOCHARGER
Publication number
20200173352
Publication date
Jun 4, 2020
Toyota Jidosha Kabushiki Kaisha
Akitoshi IWATA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
WASTEGATE VALVE OF TURBOCHARGER
Publication number
20190211744
Publication date
Jul 11, 2019
Toyota Jidosha Kabushiki Kaisha
Osamu IGARASHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SUPERCHARGER
Publication number
20180156105
Publication date
Jun 7, 2018
Toyota Jidosha Kabushiki Kaisha
Osamu IGARASHI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIR INTAKE STRUCTURE FOR INTERNAL COMBUSTION ENGINE
Publication number
20140116403
Publication date
May 1, 2014
TOYOTA JIDOSHA KABUSHIKI KAISHA
Osamu Igarashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOCHARGER
Publication number
20120328416
Publication date
Dec 27, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Osamu Igarashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VEHICLE CONTROL APPARATUS
Publication number
20120012086
Publication date
Jan 19, 2012
Toyota Jidosha Kabushiki Kaisha
Keiji Yoeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SUPERCHARGING CONTROL SYSTEM OF AN INTERNAL COMBUSTION ENEGINE
Publication number
20100326407
Publication date
Dec 30, 2010
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE HAVING MOTOR-DRIVE...
Publication number
20090222188
Publication date
Sep 3, 2009
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE WITH SUPERCHARGER
Publication number
20090198432
Publication date
Aug 6, 2009
Masakazu Tabata
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Supercharging System for Internal Combustion Engine
Publication number
20080312803
Publication date
Dec 18, 2008
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Control apparatus for internal combustion engine having motor-drive...
Publication number
20040206083
Publication date
Oct 21, 2004
Toyota Jidosha Kabushiki Kaisha
Akihide Okuyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Control apparatus and control method for internal combustion engine
Publication number
20040194767
Publication date
Oct 7, 2004
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Control apparatus and control method for internal combustion engine
Publication number
20040182371
Publication date
Sep 23, 2004
Toyota Jidosha Kabushiki Kaisha
Osamu Igarashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES