Inventor
KURIYAMA KATSUMI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “KURIYAMA KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINICHISEIKA COLOR CHEM
16 patentsUS4972855ANov 27, 1990
Shredded tobacco leaf pellets, production process thereof and cigarette-like snuffs
DAINICHISEIKA COLOR CHEM231 citations96
US5922808AJul 13, 1999
PVA-base thermoplastic copolymer, and its production process and use
DAINICHISEIKA COLOR CHEM20 citations92
US5321083AJun 14, 1994
Coating compositions
DAINICHISEIKA COLOR CHEM21 citations92
US5068295ANov 26, 1991
Water and oil repellants
DAINICHISEIKA COLOR CHEM49 citations92
US4942212AJul 17, 1990
Polyurethane resin and heat-sensitive recording medium
DAINICHISEIKA COLOR CHEM26 citations91
US5621042AApr 15, 1997
Coating compositions
DAINICHISEIKA COLOR CHEM31 citations89
US5571623ANov 5, 1996
Fine polyurethane particles, colloidal polyurea particles, and production processes thereof
DAINICHISEIKA COLOR CHEM19 citations81
US4746684AMay 24, 1988
Polyurethane dispersion and emulsion, sheet-like porous material and production process thereof
DAINICHISEIKA COLOR CHEM22 citations78
US5904974AMay 18, 1999
PVA-base thermoplastic copolymer and its production process and use
DAINICHISEIKA COLOR CHEM10 citations74
US5262492ANov 16, 1993
Siloxane-modified polyester resins and production processes thereof
DAINICHISEIKA COLOR CHEM16 citations73
US4510186AApr 9, 1985
Process for preparing a porous sheet material
DAINICHISEIKA COLOR CHEM10 citations73
US5024893AJun 18, 1991
Heat-sensitive recording medium
DAINICHISEIKA COLOR CHEM6 citations72
US4853418AAug 1, 1989
Polyurethane emulsion, sheet-like porous material making use of the emulsion and production process of the material
DAINICHISEIKA COLOR CHEM16 citations72
US4837198AJun 6, 1989
Heat-sensitive recording medium
DAINICHISEIKA COLOR CHEM7 citations72
US5384365AJan 24, 1995
Release agents
DAINICHISEIKA COLOR CHEM16 citations70
US5192736AMar 9, 1993
Heat-sensitive recording materials
DAINICHISEIKA COLOR CHEM6 citations62