HK

Hideo Koyata

WC W.R. Grace & Co.-Conn.: 1 patents #14 of 42Top 35%
📍 Yokohama, MA: #10 of 24 inventorsTop 45%
Overall (2011): #286,528 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8070875 Slump retention in cementitious compositions Ara A. Jeknavorian, Darrick B. McGuire, Ivana Jovanovic 2011-12-06