Inventor
NISHIMURA MAMORU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA MAMORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
11 patentsUS6814774B2Nov 9, 2004
Exhaust gas purification filter
DENSO CORP46 citations92
US6800107B2Oct 5, 2004
Exhaust gas purifying filter
DENSO CORP26 citations92
US6764527B2Jul 20, 2004
Honeycomb structure constituted by main and sub honeycomb structures
DENSO CORP22 citations92
US6696131B1Feb 24, 2004
Ceramic honeycomb structure
DENSO CORP25 citations92
US7204965B2Apr 17, 2007
Filter catalyst for purifying exhaust gases
DENSO CORP27 citations91
US6790248B2Sep 14, 2004
Exhaust gas purification filter
DENSO CORP21 citations88
US6863705B2Mar 8, 2005
Exhaust gas purifying filter and manufacturing method therefor
DENSO CORP17 citations84
US6752969B1Jun 22, 2004
Honeycomb structural body
DENSO CORP13 citations84
US7048894B2May 23, 2006
Ceramic filter and catalyst-loaded ceramic filter
DENSO CORP14 citations83
US7101601B2Sep 5, 2006
Exhaust gas purifying filter with reinforced peripheral area and method for manufacturing the same
DENSO CORP10 citations73
US7553442B2Jun 30, 2009
Method of manufacturing an exhaust gas purifying filter
DENSO CORP0 citations42