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Yuka Nakata
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Temperature sensor, sulfur component detector, and exhaust purifica...
Patent number
9,181,842
Issue date
Nov 10, 2015
Toyota Jidosha Kabushiki Kaisha
Kazuhiro Umemoto
G01 - MEASURING TESTING
Information
Patent Grant
Exhaust gas purification apparatus of an internal combustion engine
Patent number
8,887,492
Issue date
Nov 18, 2014
Toyota Jidosha Kabushiki Kaisha
Yuka Nakata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust purification device of internal combustion engine
Patent number
8,640,442
Issue date
Feb 4, 2014
Toyota Jidosha Kabushiki Kaisha
Hiromasa Nishioka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust purification system of internal combustion engine
Patent number
8,443,592
Issue date
May 21, 2013
Toyota Jidosha Kabushiki Kaisha
Takamitsu Asanuma
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for detection of sulfur concentration in fuel or oil
Patent number
8,156,787
Issue date
Apr 17, 2012
Toyota Jidosha Kabushiki Kaisha
Takamitsu Asanuma
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
Publication number
20120055143
Publication date
Mar 8, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Takamitsu Asanuma
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
Publication number
20120042636
Publication date
Feb 23, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Takamitsu Asanuma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TEMPERATURE SENSOR, SULFUR COMPONENT DETECTOR, AND EXHAUST PURIFICA...
Publication number
20110271659
Publication date
Nov 10, 2011
Toyota Jidosha Kabushiki Kaisha
Kazuhiro Umemoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
Publication number
20110203260
Publication date
Aug 25, 2011
TOYOTA JIDOSHA KABUSHIKI KAISHA
Kazuhiro Umemoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS PURIFICATION APPARATUS OF AN INTERNAL COMBUSTION ENGINE
Publication number
20110056190
Publication date
Mar 10, 2011
TOYOTA JIDOSHA KABUSHIKI KAISHA
Yuka Nakata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST PURIFICATION DEVICE OF INTERNAL COMBUSTION ENGINE
Publication number
20110036073
Publication date
Feb 17, 2011
Toyota Jidosha Kabushiki Kaisha
Hiromasa Nishioka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICE FOR DETECTION OF SULFUR CONCENTRATION IN FUEL OR OIL
Publication number
20090241638
Publication date
Oct 1, 2009
Toyota Jidosha Kabushiki Kaisha
Takamitsu Asanuma
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust gas control apparatus for internal combustion engine
Publication number
20090107121
Publication date
Apr 30, 2009
Toyota Jidosha Kabushiki Kaisha
Kohei Yoshida
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES