Akihide Takami

Akihide Takami, Hiroshima JP

Patent application number	Description	Published
20080254973	Catalyst-carried particulate filter - A catalyst-carried particulate filter contains a catalyst obtained by mixing Pt/alumina acting to promote the burning of particulates in a high temperature range, a second oxide acting to promote the burning of particulates in a low temperature range and a first oxide acting to promote the burning of particulates in an intermediate temperature range.	10-16-2008
20090084266	PARTICULATE FILTER - Disclosed is a particulate filter, which is adapted to be disposed in an exhaust passage of an engine to trap particulate matter contained in exhaust gas discharged from the engine. The particulate filter comprises a filter body having a porous partition wall which defines a plurality of exhaust gas channels allowing the exhaust gas to pass therethrough, and a catalyst layer formed on a surface of the porous partition wall. The catalyst layer includes a Zr-based composite oxide which contains zirconium (Zr), and a rare-earth metal except cerium, wherein a content ratio of an oxide of the non-cerium rare-earth metal to a total amount of ZrO	04-02-2009
20100018190	PARTICULATE FILTER REGENERATING SYSTEM - Disclosed is a particulate filter regenerating system which comprises a fuel injection device (	01-28-2010

Patent applications by Akihide Takami, Hiroshima JP