Title:
内燃機関の触媒劣化判定システム
Document Type and Number:
Japanese Patent JP4799495
Kind Code:
B2
Inventors:
Kodama Yoshimasa
Takahiko Fujiwara
Takahiko Fujiwara
Application Number:
JP2007179376A
Publication Date:
October 26, 2011
Filing Date:
July 09, 2007
Export Citation:
Assignee:
Japan Auto Parts Research Institute, Inc.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F01N3/20; B01D53/94; F01N3/28; F02D41/12; F02D41/14; F02D45/00
Domestic Patent References:
| JP2008232103A | ||||
| JP2006275007A | ||||
| JP200428029A | ||||
| JP2007113528A | ||||
| JP2003166414A |
Attorney, Agent or Firm:
Yoshiyuki Kawaguchi
Mayuko Wakuda
Takehiko Sekine
Koichiro Sakai
Fuminori Miyashita
Mayuko Wakuda
Takehiko Sekine
Koichiro Sakai
Fuminori Miyashita