Inventor
YAMAMOTO SHOSAKU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO SHOSAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON OILS & FATS CO LTD
7 patentsUS4874818AOct 17, 1989
Primer compositions
NIPPON OILS & FATS CO LTD33 citations89
US4707381ANov 17, 1987
Method for finish coating on polyurethane formed articles
NIPPON OILS & FATS CO LTD12 citations72
US4985500AJan 15, 1991
Primer compositions
NIPPON OILS & FATS CO LTD7 citations71
US4830778AMay 16, 1989
Primer compositions
NIPPON OILS & FATS CO LTD5 citations71
US4883834ANov 28, 1989
Primer compositions
NIPPON OILS & FATS CO LTD17 citations70
US5089569AFeb 18, 1992
Primer compositions
NIPPON OILS & FATS CO LTD2 citations60
US5068287ANov 26, 1991
Primer compositions
NIPPON OILS & FATS CO LTD1 citations60