RY

Ryusaku Yamada

Overall (1982): #32,311 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4345602 Medical vascular guide wire and self-guilding type catheter Hidenaga Yoshimura, Kunio Yamada, Hironori Yamada, Hiroaki Kudo 1982-08-24