Inventor
SEINO JUNZABURO
3 patents
Patents
3 patentsUS4362273ADec 7, 1982
Production of dyestuff powders
SUMITOMO CHEMICAL CO20 citations74
US4331584AMay 25, 1982
Styryl compounds and coloring synthetic resins therewith
SUMITOMO CHEMICAL CO7 citations70
US4536569AAug 20, 1985
2-Cyano-4-nitro-6-chlorophenylazo 3-acetyl-or propionylamino-N,N-di-n-pentyl or hexylanilines
SUMITOMO CHEMICAL CO1 citations49