Inventor

YAMAUCHI AKIKO

JP2 patents

Patents

2 patents

US9212094B2Dec 15, 2015

Polycarboxylic copolymer, cement dispersion agent, cement admixture, and cement composition

NIPPON CATALYTIC CHEM IND2 citations57

US11618726B2Apr 4, 2023

Method for producing diol

NIPPON CATALYTIC CHEM IND0 citations41