Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7054909 | Automatic vending machine having a control system capable of easily and reliably rewriting a control program in each terminal control unit | Masaru Ohkubo, Yoshiaki Inokuma, Naoto Matsumoto, Kazuyasu Ushigome | 2006-05-30 |
| 6865445 | Vending machine with a vibration sensor | Tomomi Yamaguchi, Naoto Matsumoto, Yoshiaki Inokuma, Kazuyasu Ushigome | 2005-03-08 |