YH

Yoshihiro Hirota

TO Tokuyama: 1 patents #6 of 35Top 20%
Overall (2005): #71,692 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6861552 Adamantyl ester monomer composition Hiromasa Yamamoto, Masao Yamaguchi 2005-03-01