Inventor · disambiguated record
Kozo Iida
Also filed as: IIDA KOZO
37 granted patents·7 pending applications·796 citations·filing 1984–2013
98Inventor score
Files withMITSUBISHI HEAVY IND LTD30CORMETECH INC2LIGHT OIL UTILIZATION RES ASS2NOJIMA SHIGERU2DIFRANCESCO CHRIS E1
Top patents by PatentIndex Score
44 records- 0198US6638485B1Process for treating exhaust gas and exhaust gas treating equipmentMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Oct 28, 2003·160 cites·2 claims
- 0295US5036035ASolid strong acid catalyst process for the production of the same and use thereofLIGHT OIL UTILIZATION RES ASS·Filed 1989·Granted Jul 30, 1991·72 cites·10 claims
- 0390US5120898AProcess for isomerizing hydrocarbonsLIGHT OIL UTILIZATION RES ASS·Filed 1991·Granted Jun 9, 1992·38 cites·2 claims
- 0488US6156698AHoneycomb catalyst and manufacturing method thereforMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Dec 5, 2000·74 cites·3 claims
- 0586US7521032B2Method for removing mercury in exhaust gasMITSUBISHI HEAVY IND LTD·Filed 2004·Granted Apr 21, 2009·38 cites·11 claims
- 0681US8137633B2Compositions and methods for treating exhaust gasesDIFRANCESCO CHRIS E·Filed 2010·Granted Mar 20, 2012·4 cites·23 claims
- 0779US7833932B1Compositions and methods for treating exhaust gasesCORMETECH INC·Filed 2010·Granted Nov 16, 2010·3 cites·8 claims
- 0878US7658898B2Compositions and methods for treating exhaust gasesCORMETECH INC·Filed 2007·Granted Feb 9, 2010·6 cites·35 claims
- 0975US4656147AMethod for recovering denitrating catalyst for ammonia catalytic reductionMITSUBISHI HEAVY IND LTD·Filed 1985·Granted Apr 7, 1987·39 cites·5 claims
- 1074US7256155B2Flue gas denitration catalyst and preparation process thereofMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Aug 14, 2007·12 cites·10 claims
- 1174US7235220B2Exhaust gas treatment method, exhaust gas treatment system, and catalytic oxidation apparatusMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Jun 26, 2007·8 cites·3 claims
- 1273US5869419ANitrogen oxide removal catalystMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Feb 9, 1999·35 cites·4 claims
- 1373US4869735AAdsorbent for arsenic compound and method for removing arsenic compound from combustion gasMITSUBISHI HEAVY IND LTD·Filed 1988·Granted Sep 26, 1989·27 cites·5 claims
- 1472US5738832AExhaust gas purifying apparatusMITSUBISHI MOTORS CORP·Filed 1996·Granted Apr 14, 1998·36 cites·14 claims
- 1570US6395665B2Methods for the regeneration of a denitration catalystMITSUBISHI HEAVY IND LTD·Filed 1999·Granted May 28, 2002·30 cites·4 claims
- 1668US8920535B2Method of separating and recovering metal elementsMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Dec 30, 2014·1 cites·7 claims
- 1768US7501104B2Apparatus and method for treating discharge gasMITSUBISHI HEAVY IND LTD·Filed 2006·Granted Mar 10, 2009·3 cites·10 claims
- 1868US4725572AProcess for preparing a catalyst for removing nitrogen oxidesMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Feb 16, 1988·27 cites·16 claims
- 1967US5882422AMethod for removing clogging dust in honeycomb catalystMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Mar 16, 1999·31 cites·4 claims
- 2066US7863216B2Discharge gas treatment catalystMITSUBISHI HEAVY IND LTD·Filed 2005·Granted Jan 4, 2011·2 cites·4 claims
- 2166US4966873ACatalysts for the removal of nitrogen oxidesMITSUBISHI HEAVY IND LTD·Filed 1988·Granted Oct 30, 1990·19 cites·2 claims
- 2265US7572420B2Method for removing mercury in exhaust gas and system thereforMITSUBISHI HEAVY IND LTD·Filed 2004·Granted Aug 11, 2009·9 cites·3 claims
- 2362US6868294B2Feedback control method in V-shaped characteristic system, and NH3 injection rate control method for NOx removal apparatus using the sameMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Mar 15, 2005·10 cites·13 claims
- 2461US4564604ACatalyst for treating waste gasesMITSUBISHI HEAVY IND LTD·Filed 1984·Granted Jan 14, 1986·14 cites·4 claims
- 2560US4973570AMethod for producing a parallel gas flow type catalyst for oxidizing sulfurous acid gasMITSUBISHI HEAVY IND LTD·Filed 1989·Granted Nov 27, 1990·16 cites·4 claims
- 2659US7413715B2Catalyst for removing nitrogen oxidesMITSUBISHI HEAVY IND LTD·Filed 2004·Granted Aug 19, 2008·2 cites·6 claims
- 2757US5338715ACatalyst for exhaust gas purificationMITSUBISHI HEAVY IND LTD·Filed 1992·Granted Aug 16, 1994·24 cites·4 claims
- 2856US8852518B2Catalyst for removing nitrogen oxidesNOJIMA SHIGERU·Filed 2008·Granted Oct 7, 2014·0 cites·17 claims
- 2954US7749455B2Apparatus for treating COS for gas produced by gasification and method for treating COSMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Jul 6, 2010·2 cites·3 claims
- 3054US5863855ANitrogen oxide removing catalystsMITSUBISHI HEAVY IND LTD·Filed 1996·Granted Jan 26, 1999·19 cites·4 claims
- 3153US8663567B2Catalyst for removing nitrogen oxidesNOJIMA SHIGERU·Filed 2011·Granted Mar 4, 2014·0 cites·11 claims
- 3253US2012225772A1So3 reduction catalyst for purifying an exhaust gas, preparation process thereof, and exhaust gas purifying method using the catalystNOCHI KATSUMI·Filed 2012·Application pending·0 cites
- 3352US6938546B2Printing press, layered formation and making method thereof, and printing plate and making method thereofMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Sep 6, 2005·3 cites·26 claims
- 3452US5677254ACatalyst for purifying an exhaust gasMITSUBISHI HEAVY IND LTD·Filed 1996·Granted Oct 14, 1997·15 cites·4 claims
- 3551US8703080B2Method for removing mercury in exhaust gas and system thereforHONJO SHINTARO·Filed 2009·Granted Apr 22, 2014·0 cites·7 claims
- 3650US2007021299A1Catalyst for reacting hydrocarbon with steam and process for producing hydrogen from hydrocarbonMITSUBISHI HEAVY IND LTD·Filed 2006·Application pending·0 cites
- 3750US2009022643A1So3 reduction catalyst for purifying an exhaust gas, preparation process thereof, and exhaust gas purifying method using the catalystMITSUBISHI HEAVY IND LTD·Filed 2005·Application pending·0 cites
- 3844US6479026B1Method of denitrating exhaust gasMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Nov 12, 2002·12 cites·5 claims
- 3943US2008176742A1Method For Producing Catalyst For Treating Exhaust GasMITSUBISHI HEAVY IND LTD·Filed 2005·Application pending·0 cites
- 4042US7316988B2Gas turbine single plant modifying method, a catalyst re-using method and a re-produced catalystMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Jan 8, 2008·0 cites·14 claims
- 4142US2003047488A1Catalyst for reacting hydrocarbon with steam and process for producing hydrogen from hydrocarbonFiled 2002·Application pending·0 cites
- 4242US2004168433A1Exhaust gas treatment system and exhaust gas treatment methodFiled 2003·Application pending·0 cites
- 4342US2003170159A1Method and apparatus for removing mercury from waste gasFiled 2003·Application pending·0 cites
- 4437US4952381AMethod for denitrizing nitrogen oxides contained in waste gasSAKAI CHEMICAL INDUSTRY CO·Filed 1988·Granted Aug 28, 1990·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →