Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Morita; Tomoko
Address:
Saitama-ken, JP
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
8141349 Exhaust emission control device and method for internal combustion engine, and engine control un March 27, 2012
An exhaust emission control device for an internal combustion engine, which is capable of supplying a just enough amount of reducing agent to the NOx catalyst even when a catalyst is provided on an upstream side of the NOx catalyst. A catalyst and a NOx catalyst are disposed at respe
8117829 Exhaust emission control device and method for internal combustion engine, and engine control un February 21, 2012
An exhaust emission control device for an internal combustion engine which is capable of supplying a just enough amount of reducing agent to a NOx catalyst while causing the consumption amount of reducing agent dependent on the degradation degree of an upstream catalyst to be reflect
7997067 Exhaust emission control device and method for internal combustion engine, and engine control un August 16, 2011
An exhaust emission control device for an internal combustion engine, which is capable of accurately estimating the amount of NOx trapped by a NOx catalyst even when a catalyst is provided on an upstream side of the NOx catalyst. A catalyst having the function of purifying NOx and a NOx
7618605 Exhaust emission control device and method for internal combustion engine, and engine control un November 17, 2009
An exhaust emission control device for an internal combustion engine, which is capable of supplying a just enough amount of reducing agent to a NOx catalyst, thereby reducing exhaust emission and improving fuel economy. The device includes a three-way catalyst, a NOx catalyst provide
7591986 Exhaust emission control device and method for internal combustion engine, and engine control un September 22, 2009
An exhaust emission control device which is capable of supplying a just enough amount of reducing agent to a NOx catalyst while causing the amount of reducing agent consumed in an upstream catalyst to be reflected thereon. A NOx catalyst for trapping NOx and reducing NOx to change the










 
 
  Recently Added Patents
Stereoscopic display
Securing information by hiding identity on a computing device
Generating a funding and investment strategy associated with an underfunded pension plan
DMAPN having a low DGN content and a process for preparing DMAPA having a low DGN content
Case for electronic device
Optical modulation element
Session transfer method, application server, and communications system
  Randomly Featured Patents
Information recording mechanism for camera
Method for manufacturing light emitting device
Pressure reducing heat exchanger
Correct grip sports glove
Camptothecin-taxoid conjugates as antimitotic and antitumor agents
Gold and silver separator
Dog head chopstick
High efficiency power amplifier having reduced output matching networks for use in portable devices
Apparatus and method for processing literal operand computer instructions
Global threshold method and apparatus