Inventor
MITSUOKA SHIGEAKI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “MITSUOKA SHIGEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANSAI ELECTRIC POWER CO
16 patentsUS5344627ASep 6, 1994
Process for removing carbon dioxide from combustion exhaust gas
KANSAI ELECTRIC POWER CO189 citations98
US6117404ASep 12, 2000
Apparatus and process for recovering basic amine compounds in a process for removing carbon dioxide
KANSAI ELECTRIC POWER CO87 citations97
US5700437ADec 23, 1997
Method for removing carbon dioxide from combustion exhaust gas
KANSAI ELECTRIC POWER CO115 citations97
US5378442AJan 3, 1995
Method for treating combustion exhaust gas
KANSAI ELECTRIC POWER CO112 citations97
US6036931AMar 14, 2000
Method for removing carbon dioxide from combustion exhaust gas
KANSAI ELECTRIC POWER CO76 citations96
US5648053AJul 15, 1997
Process for removing carbon dioxide and nitrogen oxides from combustion gases
KANSAI ELECTRIC POWER CO86 citations96
US5618506AApr 8, 1997
Process for removing carbon dioxide from gases
KANSAI ELECTRIC POWER CO107 citations96
US5603908AFeb 18, 1997
Process for removing carbon dioxide from combustion gases
KANSAI ELECTRIC POWER CO81 citations96
US5339633AAug 23, 1994
Recovery of carbon dioxide from combustion exhaust gas
KANSAI ELECTRIC POWER CO83 citations95
US6689332B1Feb 10, 2004
Process for removing carbon dioxide from combustion gases
KANSAI ELECTRIC POWER CO32 citations92
US6274108B1Aug 14, 2001
Recovery of carbon dioxide from combustion exhaust gas
KANSAI ELECTRIC POWER CO26 citations92
US6051161AApr 18, 2000
Method for the removal of carbon dioxide present in gases and absorbent
KANSAI ELECTRIC POWER CO24 citations92
US5744110AApr 28, 1998
Method for the removal of carbon dioxide from combustion exhaust gas
KANSAI ELECTRIC POWER CO44 citations92
US5750083AMay 12, 1998
Method for the removal of hydrogen sulfide present in gases
KANSAI ELECTRIC POWER CO8 citations74
US5609840AMar 11, 1997
Method for the removal of hydrogen sulfide present in gases
KANSAI ELECTRIC POWER CO9 citations74
US5603377AFeb 18, 1997
Heat pipe and gas-liquid contacting apparatus capable of heat exchange using the heat pipes and heat exchanger of gas-liquid contacting plate type
KANSAI ELECTRIC POWER CO12 citations73
MITSUBISHI HEAVY IND LTD
15 patentsUS5318758AJun 7, 1994
Apparatus and process for removing carbon dioxide from combustion exhaust gas
MITSUBISHI HEAVY IND LTD171 citations98
US5853680ADec 29, 1998
Process for the removal of highly concentrated carbon dioxide from high-pressure natural gas
MITSUBISHI HEAVY IND LTD78 citations96
US5904908AMay 18, 1999
Method for the removal of carbon dioxide present in gases
MITSUBISHI HEAVY IND LTD41 citations95
US5895634AApr 20, 1999
Desulfurization and decarbonation process
MITSUBISHI HEAVY IND LTD30 citations93
US5736115AApr 7, 1998
Process for the removal of carbon dioxide from gases
MITSUBISHI HEAVY IND LTD44 citations93
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
US5536454AJul 16, 1996
Apparatus for gas-liquid contact
MITSUBISHI HEAVY IND LTD29 citations91
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
US4857276AAug 15, 1989
Apparatus for treating exhaust gas
MITSUBISHI HEAVY IND LTD11 citations73
US5464604ANov 7, 1995
Method for purifying high-temperature reducing gas
MITSUBISHI HEAVY IND LTD9 citations72
US5427752AJun 27, 1995
Process for purifying high-temperature reducing gases
MITSUBISHI HEAVY IND LTD7 citations71
US5154900AOct 13, 1992
Method for purifying high-temperature reducing gas
MITSUBISHI HEAVY IND LTD4 citations61
US4812429AMar 14, 1989
Method for cleaning waste gas denitrating catalyst
MITSUBISHI HEAVY IND LTD2 citations61