Inventor
UESHIMA MICHIO
JP20 patents
Patents
20 patentsUS4537874AAug 27, 1985
Catalyst for production of unsaturated aldehydes
NIPPON CATALYTIC CHEM IND95 citations96
US4564607AJan 14, 1986
Heteropolyacid-type catalyst composition containing whiskers
NIPPON CATALYTIC CHEM IND26 citations92
US4558028ADec 10, 1985
Catalyst for production of methacrylic acid
NIPPON CATALYTIC CHEM IND43 citations92
US4621155ANov 4, 1986
Process for preparation of methacrylic acid
NIPPON CATALYTIC CHEM IND26 citations91
US4419270ADec 6, 1983
Oxidation catalyst
NIPPON CATALYTIC CHEM IND43 citations91
US4225466ASep 30, 1980
Catalytic oxide composition for preparing methacrylic acid
NIPPON CATALYTIC CHEM IND29 citations81
US4731488AMar 15, 1988
Vapor-phase hydrogen transfer reaction of carbonyl compound with alcohol
NIPPON CATALYTIC CHEM IND9 citations73
US4180678ADec 25, 1979
Process for preparing methacrylic acid
NIPPON CATALYTIC CHEM IND19 citations73
US5304656AApr 19, 1994
Process for preparing alkylene sulfides
NIPPON CATALYTIC CHEM IND9 citations72
US4833248AMay 23, 1989
Catalyst for vapor-phase intramolecular dehydration reaction of alkanolamines
NIPPON CATALYTIC CHEM IND6 citations72
US4774218ASep 27, 1988
Catalyst for vapor-phase intramolecular dehydration reaction of alkanolamines
NIPPON CATALYTIC CHEM IND9 citations72
US5136104AAug 4, 1992
Method for production of substituted benzaldehyde
NIPPON CATALYTIC CHEM IND16 citations71
US4966980AOct 30, 1990
Process for producing aziridines
NIPPON CATALYTIC CHEM IND7 citations71
US4841061AJun 20, 1989
Process for producing cyclic amines
NIPPON CATALYTIC CHEM IND10 citations71
US4841060AJun 20, 1989
Vapor-phase intramolecular dehydration reaction of alkanolamines
NIPPON CATALYTIC CHEM IND6 citations62
US4977118ADec 11, 1990
Method for regeneration of catalyst for producing of aziridine compounds
NIPPON CATALYTIC CHEM IND6 citations61
US5262570ANov 16, 1993
Method of producing ethylenediamines
NIPPON CATALYTIC CHEM IND4 citations60
US4814512AMar 21, 1989
Method for the production of p-methoxybenzaldehyde
NIPPON CATALYTIC CHEM IND6 citations59
US5231189AJul 27, 1993
Process for producing n-substituted aziridine compound
NIPPON CATALYTIC CHEM IND2 citations58
US5235107AAug 10, 1993
Method of producing ethylenediamines
NIPPON CATALYTIC CHEM IND1 citations50