Inventor
OKUBO MAKOTO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “OKUBO MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAO CORP
7 patentsUS6291538B1Sep 18, 2001
Process for preparing polyurethane foam
KAO CORP21 citations92
US6329441B1Dec 11, 2001
Polyurethane foam for shoe soles
KAO CORP17 citations84
US6284811B1Sep 4, 2001
Low viscosity polyester-polyols and polyurethane foams prepared therefrom
KAO CORP9 citations73
US6099955AAug 8, 2000
Urethane foam for shoe soles
KAO CORP7 citations72
US5821554AOct 13, 1998
Process for preparing polyurethane foam
KAO CORP9 citations72
US6620231B2Sep 16, 2003
Antistatic composition
KAO CORP3 citations53
US6607687B1Aug 19, 2003
Process for producing molded article
KAO CORP1 citations51