Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568233 | Method and apparatus of diametrically expanding metal shafts | Tadashi Iura, Keiji Yamamoto | 2003-05-27 |
| 6547115 | Bicycle transporting device for vehicle | Tadahiko Kato, Tadashi Iura | 2003-04-15 |