Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666748 | Machining center and method of changing tools thereof | Kazuyuki Hiramoto, Naoshi Takayama, Keigo Tada, Naozumi Tanikawa, Tsuyoshi Fukuhara +1 more | 2003-12-23 |
| 6647605 | Machine tool and its pallet changing device | Kazuyuki Hiramoto, Keigo Tada | 2003-11-18 |