Inventor
UJIKAWA NORIHISA
JP4 patents
⚠️ This page may combine multiple inventors who share the name “UJIKAWA NORIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON OILS & FATS CO LTD
3 patentsUS4315997AFeb 16, 1982
Styrene resin-block copolymer composition
NIPPON OILS & FATS CO LTD6 citations60
US4394480AJul 19, 1983
Low shrinkage unsaturated polyester resin composition
NIPPON OILS & FATS CO LTD2 citations57
US4366290ADec 28, 1982
Unsaturated polyester resin composition
NIPPON OILS & FATS CO LTD1 citations49