Inventor
OBAYASHI YOSHIAKI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “OBAYASHI YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
24 patentsUS6156698ADec 5, 2000
Honeycomb catalyst and manufacturing method therefor
MITSUBISHI HEAVY IND LTD74 citations96
US7887768B2Feb 15, 2011
Air pollution control apparatus and air pollution control method
MITSUBISHI HEAVY IND LTD31 citations92
US6395665B2May 28, 2002
Methods for the regeneration of a denitration catalyst
MITSUBISHI HEAVY IND LTD30 citations92
US6080376AJun 27, 2000
Methods of denitrating exhaust gases
MITSUBISHI HEAVY IND LTD24 citations92
US6025292AFeb 15, 2000
Method for the regeneration of a denitration catalyst
MITSUBISHI HEAVY IND LTD40 citations92
US5869419AFeb 9, 1999
Nitrogen oxide removal catalyst
MITSUBISHI HEAVY IND LTD35 citations92
US5728356AMar 17, 1998
Methods of denitrating exhaust gases
MITSUBISHI HEAVY IND LTD22 citations92
US5271913ADec 21, 1993
Denitration catalyst for high-temperature exhaust gas
MITSUBISHI HEAVY IND LTD42 citations92
US4725572AFeb 16, 1988
Process for preparing a catalyst for removing nitrogen oxides
MITSUBISHI HEAVY IND LTD27 citations92
US4615991AOct 7, 1986
Method for recovering denitrating catalyst
MITSUBISHI HEAVY IND LTD42 citations92
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
US7390770B2Jun 24, 2008
Catalyst for purifying an exhaust gas and a preparation process of the catalyst
MITSUBISHI HEAVY IND LTD11 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
US7749938B2Jul 6, 2010
Catalyst for nitrogen oxide removal and exhaust gas treatment method
MITSUBISHI HEAVY IND LTD7 citations73
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
US7501106B2Mar 10, 2009
Denitrification catalyst regeneration method
MITSUBISHI HEAVY IND LTD2 citations61
US7316988B2Jan 8, 2008
Gas turbine single plant modifying method, a catalyst re-using method and a re-produced catalyst
MITSUBISHI HEAVY IND LTD0 citations52
US7666808B2Feb 23, 2010
Denitrification catalyst regeneration method
MITSUBISHI HEAVY IND LTD0 citations51
NOCHI KATSUMI
8 patentsUS8202481B2Jun 19, 2012
Exhaust gas treatment catalyst and exhaust gas treatment system
NOCHI KATSUMI16 citations84
US8258075B2Sep 4, 2012
Catalyst for treating exhaust gases, method for producing the same, and method for treating exhaust gases
NOCHI KATSUMI8 citations83
US8420034B2Apr 16, 2013
Method and apparatus for treating exhaust gas
NOCHI KATSUMI6 citations73
US8410013B2Apr 2, 2013
Catalyst for treating exhaust gas
NOCHI KATSUMI2 citations62
US9446353B2Sep 20, 2016
Catalyst for treating exhaust gas and method for producing the same
NOCHI KATSUMI0 citations51
US8501133B2Aug 6, 2013
Catalyst for treating exhaust gases, method for producing the same, and method for treating exhaust gases
NOCHI KATSUMI0 citations51
US8440141B2May 14, 2013
Exhaust gas treatment system
NOCHI KATSUMI0 citations51
US8124021B2Feb 28, 2012
Exhaust gas treatment system
NOCHI KATSUMI0 citations51
OBAYASHI YOSHIAKI
3 patentsUS8785341B2Jul 22, 2014
Method of regenerating exhaust gas treatment catalyst and exhaust gas treatment catalyst obtained by the method
OBAYASHI YOSHIAKI1 citations49
US8910468B2Dec 16, 2014
Exhaust gas treatment catalyst, exhaust gas treatment method, and exhaust gas treatment apparatus
OBAYASHI YOSHIAKI0 citations48
US8835340B2Sep 16, 2014
Method for regeneration of exhaust gas treatment catalyst, and exhaust gas treatment cataylst produced using the method
OBAYASHI YOSHIAKI0 citations38