Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467648 | Product delivering device and product delivering method of automatic vending machine | Takashi Nishiyama, Yoshitake Yokota, Hiroaki Usuki | 2002-10-22 |
| 6373915 | Exchange jig, bed device, and X-ray computed tomography apparatus | — | 2002-04-16 |