Inventor

UCHIYAMA YUJIRO

JP3 patents

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

OSAKA YUKI KAGAKU KOGYO

2 patents

US5608021AMar 4, 1997

Cationic polymer thickener and process for preparing the same

OSAKA YUKI KAGAKU KOGYO37 citations90

US5603926AFeb 18, 1997

Cosmetic composition comprising cationic polymer thickener

OSAKA YUKI KAGAKU KOGYO29 citations90

SUNSTAR KK

1 patent

US5489625AFeb 6, 1996

Dental adhesive coating base composition and oral composition

SUNSTAR KK17 citations69