Inventor
IIDA KOZO
JP37 patents
⚠️ This page may combine multiple inventors who share the name “IIDA KOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
27 patentsUS6638485B1Oct 28, 2003
Process for treating exhaust gas and exhaust gas treating equipment
MITSUBISHI HEAVY IND LTD160 citations99
US6156698ADec 5, 2000
Honeycomb catalyst and manufacturing method therefor
MITSUBISHI HEAVY IND LTD74 citations96
US7521032B2Apr 21, 2009
Method for removing mercury in exhaust gas
MITSUBISHI HEAVY IND LTD38 citations92
US6395665B2May 28, 2002
Methods for the regeneration of a denitration catalyst
MITSUBISHI HEAVY IND LTD30 citations92
US5869419AFeb 9, 1999
Nitrogen oxide removal catalyst
MITSUBISHI HEAVY IND LTD35 citations92
US5863855AJan 26, 1999
Nitrogen oxide removing catalysts
MITSUBISHI HEAVY IND LTD19 citations92
US4725572AFeb 16, 1988
Process for preparing a catalyst for removing nitrogen oxides
MITSUBISHI HEAVY IND LTD27 citations92
US4869735ASep 26, 1989
Adsorbent for arsenic compound and method for removing arsenic compound from combustion gas
MITSUBISHI HEAVY IND LTD27 citations91
US4656147AApr 7, 1987
Method for recovering denitrating catalyst for ammonia catalytic reduction
MITSUBISHI HEAVY IND LTD39 citations90
US5882422AMar 16, 1999
Method for removing clogging dust in honeycomb catalyst
MITSUBISHI HEAVY IND LTD31 citations89
US5338715AAug 16, 1994
Catalyst for exhaust gas purification
MITSUBISHI HEAVY IND LTD24 citations89
US7572420B2Aug 11, 2009
Method for removing mercury in exhaust gas and system therefor
MITSUBISHI HEAVY IND LTD9 citations84
US7256155B2Aug 14, 2007
Flue gas denitration catalyst and preparation process thereof
MITSUBISHI HEAVY IND LTD12 citations84
US4966873AOct 30, 1990
Catalysts for the removal of nitrogen oxides
MITSUBISHI HEAVY IND LTD19 citations82
US6479026B1Nov 12, 2002
Method of denitrating exhaust gas
MITSUBISHI HEAVY IND LTD12 citations74
US4564604AJan 14, 1986
Catalyst for treating waste gases
MITSUBISHI HEAVY IND LTD14 citations74
US7235220B2Jun 26, 2007
Exhaust gas treatment method, exhaust gas treatment system, and catalytic oxidation apparatus
MITSUBISHI HEAVY IND LTD8 citations73
US6868294B2Mar 15, 2005
Feedback control method in V-shaped characteristic system, and NH3 injection rate control method for NOx removal apparatus using the same
MITSUBISHI HEAVY IND LTD10 citations73
US5677254AOct 14, 1997
Catalyst for purifying an exhaust gas
MITSUBISHI HEAVY IND LTD15 citations73
US4973570ANov 27, 1990
Method for producing a parallel gas flow type catalyst for oxidizing sulfurous acid gas
MITSUBISHI HEAVY IND LTD16 citations72
US7863216B2Jan 4, 2011
Discharge gas treatment catalyst
MITSUBISHI HEAVY IND LTD2 citations63
US7501104B2Mar 10, 2009
Apparatus and method for treating discharge gas
MITSUBISHI HEAVY IND LTD3 citations62
US7413715B2Aug 19, 2008
Catalyst for removing nitrogen oxides
MITSUBISHI HEAVY IND LTD2 citations62
US7749455B2Jul 6, 2010
Apparatus for treating COS for gas produced by gasification and method for treating COS
MITSUBISHI HEAVY IND LTD2 citations60
US6938546B2Sep 6, 2005
Printing press, layered formation and making method thereof, and printing plate and making method thereof
MITSUBISHI HEAVY IND LTD3 citations60
US7316988B2Jan 8, 2008
Gas turbine single plant modifying method, a catalyst re-using method and a re-produced catalyst
MITSUBISHI HEAVY IND LTD0 citations52
US8920535B2Dec 30, 2014
Method of separating and recovering metal elements
MITSUBISHI HEAVY IND LTD1 citations46