Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630071 | POS system having self scanner and display for issuing total number of purchased commodities after each fixed interval of time | Kazuhito Sakai, Chizuo Suzuki, Chizu Shimizu, Kaoru Kikuchi, Kyouko Terada | 1997-05-13 |
| 4796177 | Address extension system | Hisayuki Nishimura | 1989-01-03 |