Inventor
HAMAGUCHI SHIGEKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “HAMAGUCHI SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANEGAFUCHI CHEMICAL IND
9 patentsUS4898822AFeb 6, 1990
Process for preparing optically active indoline-2-carboxylic acid
KANEGAFUCHI CHEMICAL IND34 citations91
US5719230AFeb 17, 1998
Powder coating comprising novel curable polyester composition
KANEGAFUCHI CHEMICAL IND17 citations83
US4745066AMay 17, 1988
Method for producing optically active glycol derivatives
KANEGAFUCHI CHEMICAL IND8 citations73
US4588694AMay 13, 1986
Process for production of optically active oxazolidinone derivative
KANEGAFUCHI CHEMICAL IND9 citations73
US4415657ANov 15, 1983
Process for preparation of an optically active monoalkyl ester of β-(S)-aminoglutaric acid
KANEGAFUCHI CHEMICAL IND13 citations73
US5652276AJul 29, 1997
Foaming resin composition, plastic foam formed from the composition, and method for forming the plastic foam
KANEGAFUCHI CHEMICAL IND12 citations72
US4814506AMar 21, 1989
Process for preparing 3 halogeno-2-hydroxypropyltrimethylammonium halide
KANEGAFUCHI CHEMICAL IND7 citations71
US4310635AJan 12, 1982
Fermentative production of D(-)-β-hydroxyisobutyric acid
KANEGAFUCHI CHEMICAL IND5 citations62
US4863859ASep 5, 1989
Process for preparing optically active glycerol derivatives
KANEGAFUCHI CHEMICAL IND1 citations52
KANEKA CORP
3 patentsUS6153694ANov 28, 2000
Graft copolymer particles and thermoplastic resin compositions
KANEKA CORP40 citations90
US6339127B1Jan 15, 2002
Aqueous emulsion containing silicone rubber particles and process for preparing the same
KANEKA CORP14 citations83
US6545116B1Apr 8, 2003
Flame retardant for thermoplastic resin and flame-retardant resin composition
KANEKA CORP2 citations60