Inventor
NODA KIMIHIKO
JP5 patents
Patents
5 patentsUS4710298ADec 1, 1987
Auxiliary for dewatering of sludge
SANYO CHEMICAL IND LTD46 citations91
US4563290AJan 7, 1986
Water-soluble copolymers useful for enhanced oil recovery
SANYO CHEMICAL IND LTD36 citations87
US4152307AMay 1, 1979
Process for production of a water-in-oil polymer emulsion having an excellent fluidity using an acrylic monomer containing quarternary ammonium salt
SANYO CHEMICAL IND LTD27 citations77
US6066682AMay 23, 2000
Foams and processes for their production
SANYO CHEMICAL IND LTD4 citations61
US6555591B1Apr 29, 2003
Foam cross-linked with metal salt and process for production
SANYO CHEMICAL IND LTD3 citations58