HT

Hiroaki Tokuda

SC Sansha Electric Manufacturing Co.: 1 patents #1 of 2Top 50%
Overall (1982): #58,275 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4354831 Crucible for precision casting device Tsutomu Shinkawa 1982-10-19