Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6674891 | Cylindrical-shaped workpiece evaluation method and evaluation apparatus | — | 2004-01-06 |
YS
Yoshifumi Sameshima
Overall (2004): #81,744 of 270,089Top 35%
1
Patents 2004