Inventor
KUMAZAWA YUMIKO
JP3 patents
Patents
3 patentsUS4851497AJul 25, 1989
Aromatic polyesters, polyesteramides, and compositions thereof
KAWASAKI STEEL CO62 citations93
US4900804AFeb 13, 1990
Aromatic polyesters, polyesteramides, and compositions thereof
KAWASAKI STEEL CO6 citations71
US4839128AJun 13, 1989
Low-temperature-processible copolyesteramides, preparation of molded articles therefrom and compositions thereof
KAWASAKI STEEL CO7 citations71