Inventor
MITSUI KIICHIRO
US15 patents
⚠️ This page may combine multiple inventors who share the name “MITSUI KIICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
14 patentsUS4854123AAug 8, 1989
Method for removal of nitrogen oxides from exhaust gas of diesel engine
NIPPON CATALYTIC CHEM IND138 citations97
US5192452AMar 9, 1993
Catalyst for water treatment
NIPPON CATALYTIC CHEM IND70 citations96
US4751005AJun 14, 1988
Method for treatment of waste water
NIPPON CATALYTIC CHEM IND76 citations95
US6632973B1Oct 14, 2003
Method for decomposing or oxidizing dioxins and/or poly chlorinated biphenyls contained in liquid
NIPPON CATALYTIC CHEM IND23 citations92
US5770093AJun 23, 1998
Catalyst for treatment of waste water, method for production thereof and method for treatment of waste water therewith
NIPPON CATALYTIC CHEM IND23 citations92
US5430230AJul 4, 1995
Method for disposing of organohalogen compounds by oxidative decomposition
NIPPON CATALYTIC CHEM IND35 citations92
US5145587ASep 8, 1992
Method for treatment of waste water
NIPPON CATALYTIC CHEM IND45 citations92
US5620610AApr 15, 1997
Catalyst for treating wastewater, process for producing it, and process for treating wastewater with the catalyst
NIPPON CATALYTIC CHEM IND24 citations91
US5399541AMar 21, 1995
Catalyst for treating wastewater
NIPPON CATALYTIC CHEM IND38 citations91
US5374599ADec 20, 1994
Catalyst for treating wastewater, process for producing it, and process for treating wastewater with the catalyst
NIPPON CATALYTIC CHEM IND25 citations91
US5145657ASep 8, 1992
Method for purification of gas
NIPPON CATALYTIC CHEM IND50 citations91
US5082820AJan 21, 1992
Carrier for gas-treating catalyst, method for production thereof and gas-treating catalyst incorporating said carrier therein
NIPPON CATALYTIC CHEM IND47 citations89
US5158689AOct 27, 1992
Method for purification of waste water
NIPPON CATALYTIC CHEM IND16 citations73
US6730215B2May 4, 2004
Apparatus for treating waste water
NIPPON CATALYTIC CHEM IND4 citations62