Assignee
OSAKA YUKI KAGAKU KOGYO
JP·13 granted patents·256 citations·filing 1981–1995
Top patents by PatentIndex Score
13 records- 0191US4735987AMethod for manufacture of high-expansion type absorbent polymerOSAKA YUKI KAGAKU KOGYO·Filed 1986·Granted Apr 5, 1988·79 cites·8 claims
- 0268US5608021ACationic polymer thickener and process for preparing the sameOSAKA YUKI KAGAKU KOGYO·Filed 1995·Granted Mar 4, 1997·37 cites·8 claims
- 0363US4895887ACoating composition and wheel coated with the same for vehiclesOSAKA YUKI KAGAKU KOGYO·Filed 1988·Granted Jan 23, 1990·20 cites·7 claims
- 0462US5603926ACosmetic composition comprising cationic polymer thickenerOSAKA YUKI KAGAKU KOGYO·Filed 1994·Granted Feb 18, 1997·29 cites·3 claims
- 0562US4755262AMethod for purification of glycidyl acrylate or glycidyl methacrylateOSAKA YUKI KAGAKU KOGYO·Filed 1987·Granted Jul 5, 1988·25 cites·1 claims
- 0658US4395349AVulcanization accelerator for chloroprene rubberOSAKA YUKI KAGAKU KOGYO·Filed 1981·Granted Jul 26, 1983·10 cites·10 claims
- 0754US4652436APreparation of nitride and carbide from inorganic-organic polymer complexOSAKA YUKI KAGAKU KOGYO·Filed 1985·Granted Mar 24, 1987·12 cites·2 claims
- 0849US5041475AMethod for production of inclusion water for hardening gypsum, method for production of shaped article of gypsum, and shaped article of gypsumOSAKA YUKI KAGAKU KOGYO·Filed 1990·Granted Aug 20, 1991·10 cites·3 claims
- 0944US4988390AMethod for production of inclusion water for hardening gypsum, method for production of shaped article of gypsum, and shaped article of gypsumOSAKA YUKI KAGAKU KOGYO·Filed 1990·Granted Jan 29, 1991·8 cites·3 claims
- 1041US5326819AWater absorbent polymer keeping absorbed water therein in the form of independent grainsOSAKA YUKI KAGAKU KOGYO·Filed 1991·Granted Jul 5, 1994·8 cites·4 claims
- 1141US5137573ACoating compositionOSAKA YUKI KAGAKU KOGYO·Filed 1991·Granted Aug 11, 1992·12 cites·8 claims
- 1240US4908479AN-phenyl-2,2,6,6-tetrahalocyclohexaneimineOSAKA YUKI KAGAKU KOGYO·Filed 1988·Granted Mar 13, 1990·2 cites·1 claims
- 1335US5093410AMethod for production of inclusion water for hardening gypsum, method for production of shaped article of gypsum, and shaped article of gypsumOSAKA YUKI KAGAKU KOGYO·Filed 1991·Granted Mar 3, 1992·4 cites·3 claims
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