Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4954697 | Vending apparatus for self-service store | Yoshikazu Kokubun, Akihito Kurosawa, Shinji Todokoro | 1990-09-04 |
| 4879540 | Data exchanging system using a bar code reader | — | 1989-11-07 |
| 4778983 | Automatic vending machine | — | 1988-10-18 |
| 4767917 | Automatic vending machine | — | 1988-08-30 |
| 4736096 | Data collection system using a bar code reader | — | 1988-04-05 |