Inventor

IWANO KAZUKO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “IWANO KAZUKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAO CORP

2 patents

US4952245AAug 28, 1990

Nacreous pigment containing a dye and cosmetic composition comprising the same

KAO CORP51 citations89

US4861379AAug 29, 1989

Spherical fine particulate pigment and process for preparing the same

KAO CORP10 citations71

SOFT ENERGY CO LTD

1 patent

US4930839AJun 5, 1990

Single-legged chair

SOFT ENERGY CO LTD52 citations89

NIPPON KAYAKU KK

1 patent

US3951598AApr 20, 1976

Viscous water-in-oil type dye or fluorescent brightening agent emulsion and method for the manufacture thereof

NIPPON KAYAKU KK27 citations79