Inventor
OHASHI NOBUMOTO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “OHASHI NOBUMOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
12 patentsUS6058700AMay 9, 2000
Device for purifying exhaust gas of engine
TOYOTA MOTOR CO LTD162 citations99
US6233927B1May 22, 2001
Exhaust gas purification device
TOYOTA MOTOR CO LTD97 citations98
US6192675B1Feb 27, 2001
Exhaust gas purification device for an internal combustion engine
TOYOTA MOTOR CO LTD103 citations98
US6381952B1May 7, 2002
Exhaust temperature raising apparatus and method for internal combustion engine
TOYOTA MOTOR CO LTD42 citations92
US6101999AAug 15, 2000
Compression ignition type engine
TOYOTA MOTOR CO LTD23 citations92
US6426316B2Jul 30, 2002
Exhaust emission control catalyst for diesel engines
TOYOTA MOTOR CO LTD16 citations82
US10125647B2Nov 13, 2018
Exhaust gas purification apparatus for an internal combustion engine
TOYOTA MOTOR CO LTD3 citations73
US9551261B2Jan 24, 2017
Urea water supply system
TOYOTA MOTOR CO LTD3 citations73
US8375706B2Feb 19, 2013
Exhaust gas purification system of an internal combustion engine
TOYOTA MOTOR CO LTD3 citations61
US9512769B2Dec 6, 2016
Urea water supply system
TOYOTA MOTOR CO LTD1 citations52
US7845163B2Dec 7, 2010
Device for purifying exhaust gas of an internal combustion engine
TOYOTA MOTOR CO LTD1 citations52
US10337376B2Jul 2, 2019
Exhaust gas purification system for an internal combustion engine
TOYOTA MOTOR CO LTD0 citations41
OHASHI NOBUMOTO
4 patentsUS8250856B2Aug 28, 2012
Exhaust purification device of internal combustion engine
OHASHI NOBUMOTO8 citations82
US9611811B2Apr 4, 2017
Control device for cooling system
OHASHI NOBUMOTO2 citations69
US8402753B2Mar 26, 2013
Exhaust gas purification system for an internal combustion engine
OHASHI NOBUMOTO2 citations61
US8307638B2Nov 13, 2012
Exhaust gas purification system for internal combustion engine
OHASHI NOBUMOTO1 citations50