TW

Toshio Wachi

SC Sakai Chemical Industry Co.: 1 patents #1 of 20Top 5%
📍 Nara, JP: #78 of 272 inventorsTop 30%
Overall (1989): #47,866 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873351 Method for preparation of antimony mercaptides Kohtaroh Fujita, Yoshiaki Ikeda 1989-10-10