Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382464 | Cup type automatic vending machine | — | 2002-05-07 |
| 5261467 | Cup type automatic vending machine | Hiroshi Yamamoto, Yoshiyuki Kato, Naoto Fukushima, Nobutoshi Migishima, Hajime Erikawa +1 more | 1993-11-16 |