Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364404 | Inventory device in automatic vending machine | Masauuki Tamura, Osamu Sugimoto, Masayoshi Takizawa, Tatsujiro Nishioka, Masaki Akagawa +1 more | 1982-12-21 |
| 4347860 | General coin counting device for automatic vending machine | Osamu Sugimoto, Yutaka Yokohda | 1982-09-07 |
| 4347924 | Control system for a vending machine | Masayuki Tamara, Osamu Sugimoto, Masayoshi Takizawa, Tatsujiro Nishioka | 1982-09-07 |