Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666748 | Machining center and method of changing tools thereof | Naoshi Takayama, Keigo Tada, Takashi Hoshi, Naozumi Tanikawa, Tsuyoshi Fukuhara +1 more | 2003-12-23 |
| 6647605 | Machine tool and its pallet changing device | Keigo Tada, Takashi Hoshi | 2003-11-18 |
| 6585564 | Machine tool device and its working fluid feed device | Keigo Tada | 2003-07-01 |