Inventor
OBAMA KENJIRO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OBAMA KENJIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHISSO CORP
6 patentsUS5238608AAug 24, 1993
Resin cleaning composition comprising polyolefin, sulfonate, and copolymer
CHISSO CORP23 citations92
US5087653AFeb 11, 1992
Cleaning resin composition
CHISSO CORP18 citations80
US5108645AApr 28, 1992
Detergent resin composition
CHISSO CORP8 citations73
US4500682AFeb 19, 1985
High melt-viscoelastic polypropylene for post-processed sheets and for blow molding
CHISSO CORP16 citations73
US4510292AApr 9, 1985
Ethylene-propylene copolymers for foaming and process for producing the same
CHISSO CORP20 citations72
US4499247AFeb 12, 1985
High-rigidity, high-melt-viscoelasticity polypropylene and process for producing the same
CHISSO CORP12 citations72