Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926064 | Method and apparatus for manufacturing disk rotor | Tomohiro Yamaguchi, Keiji Hatsuyama | 2005-08-09 |
| 6915836 | Method and apparatus for manufacturing disk rotor | Tomohiro Yamaguchi, Keiji Hatsuyama | 2005-07-12 |
| 6904951 | Casting device for metal products | Ken Torii, Yukinao Demachi | 2005-06-14 |