Inventor
IIJIMA MASAKI
JP115 patents
⚠️ This page may combine multiple inventors who share the name “IIJIMA MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
23 patentsUS6764530B2Jul 20, 2004
Exhaust heat utilization method for carbon dioxide recovery process
MITSUBISHI HEAVY IND LTD108 citations98
US5318758AJun 7, 1994
Apparatus and process for removing carbon dioxide from combustion exhaust gas
MITSUBISHI HEAVY IND LTD171 citations98
US5364611ANov 15, 1994
Method for the fixation of carbon dioxide
MITSUBISHI HEAVY IND LTD149 citations97
US6485547B1Nov 26, 2002
Exhaust gas cooling system
MITSUBISHI HEAVY IND LTD61 citations96
US6298651B1Oct 9, 2001
Power generation method and power generating apparatus
MITSUBISHI HEAVY IND LTD59 citations96
US5853680ADec 29, 1998
Process for the removal of highly concentrated carbon dioxide from high-pressure natural gas
MITSUBISHI HEAVY IND LTD78 citations96
US6883327B2Apr 26, 2005
Method and system for recovering carbon dioxide
MITSUBISHI HEAVY IND LTD84 citations95
US5904908AMay 18, 1999
Method for the removal of carbon dioxide present in gases
MITSUBISHI HEAVY IND LTD41 citations95
US5304356AApr 19, 1994
Method for the fixation of carbon dioxide, apparatus for fixing and disposing carbon dioxide, and apparatus for the treatment of carbon dioxide
MITSUBISHI HEAVY IND LTD72 citations94
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
US7918926B2Apr 5, 2011
CO2 recovery system and method
MITSUBISHI HEAVY IND LTD26 citations92
US6504068B1Jan 7, 2003
Method for converting a plastic waste into oil in a stainless steel reactor
MITSUBISHI HEAVY IND LTD31 citations92
US5536454AJul 16, 1996
Apparatus for gas-liquid contact
MITSUBISHI HEAVY IND LTD29 citations91
US8927450B2Jan 6, 2015
Reclaiming method
MITSUBISHI HEAVY IND LTD5 citations84
US8052948B2Nov 8, 2011
CO2 recovery system and CO2 recovery method
MITSUBISHI HEAVY IND LTD10 citations84
US8016919B2Sep 13, 2011
CO2 recovery system and solid-particles removing method for use in the same
MITSUBISHI HEAVY IND LTD10 citations84
US7938889B2May 10, 2011
CO2 recovery system and method of cleaning filtration membrane apparatus
MITSUBISHI HEAVY IND LTD15 citations84
US7892509B2Feb 22, 2011
System and method for recovering CO2
MITSUBISHI HEAVY IND LTD7 citations84
US6649291B1Nov 18, 2003
Method for driving a fuel cell vehicle and fuel cell vehicle
MITSUBISHI HEAVY IND LTD17 citations84
US6352674B2Mar 5, 2002
Apparatus for converting a plastic waste into oil
MITSUBISHI HEAVY IND LTD16 citations84
US5878675AMar 9, 1999
Flue gas desulfurizer, boiler equipment and thermal electric power generation equipment
MITSUBISHI HEAVY IND LTD17 citations84
US6068671AMay 30, 2000
Coal drying method and equipment, method for aging reformed coal and aged reformed coal, and process and system for producing reformed coal
MITSUBISHI HEAVY IND LTD12 citations81
KANSAI ELECTRIC POWER CO
13 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
IIJIMA MASAKI
7 patentsUS8202354B2Jun 19, 2012
Air pollution control apparatus and air pollution control method
IIJIMA MASAKI123 citations99
US8414694B2Apr 9, 2013
CO2 recovery apparatus and CO2 recovery method
IIJIMA MASAKI78 citations97
US8398757B2Mar 19, 2013
CO2 recovering apparatus
IIJIMA MASAKI79 citations97
US9050555B2Jun 9, 2015
CO2 recovery system and recovery method for moisture containing CO2 gas
IIJIMA MASAKI7 citations84
US8425849B2Apr 23, 2013
Reclaiming apparatus
IIJIMA MASAKI7 citations84
US8728423B2May 20, 2014
Method and apparatus for flue gas treatment
IIJIMA MASAKI7 citations82
US8535427B2Sep 17, 2013
CO2 recovery system and method
IIJIMA MASAKI4 citations74
KANSAI ELECTRICAL POWER CO INC
1 patentMITSUBUSHI HEAVY IND LTD
1 patentMITSUBISHI HEAVY IND INC
1 patentTOHOKU ELECTRIC POWER CO
1 patentNIPPON NYUKAZAI CO LTD
1 patentINOUE YUKIHIKO
1 patentMIMURA TOMIO
1 patentShowing the top 50 of 115 patents by PatentIndex Score.