Inventor
HARADA SHOICHIRO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “HARADA SHOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAO CORP
8 patentsUS4446261AMay 1, 1984
Process for preparation of high water-absorbent polymer beads
KAO CORP315 citations98
US4459396AJul 10, 1984
Process for producing water-absorbent materials having excellent water absorption properties
KAO CORP81 citations95
US5444099AAug 22, 1995
Tertiary aminoalcohol ane process for producing the same, and, polyurethane and process for producing the same
KAO CORP25 citations91
US6099955AAug 8, 2000
Urethane foam for shoe soles
KAO CORP7 citations72
US5821554AOct 13, 1998
Process for preparing polyurethane foam
KAO CORP9 citations72
US5315041AMay 24, 1994
Tertiary aminoalcohol and process for producing the same, and, polyurethane and process for producing the same
KAO CORP6 citations72
US5306735AApr 26, 1994
Polyurethane, process for producing the same, and process for producing polyurethane foam
KAO CORP8 citations72
US5223547AJun 29, 1993
Polyurethane, process for producing the same, and process for producing polyurethane foam
KAO CORP16 citations72