Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866254 | Automatic bill transaction system | Masao Okayama, Masataka Kawauchi, Hideo Iwakami | 1989-09-12 |
| 4864108 | Apparatus for recording transactions and a recording method therefor | Kousuke Noda, Junichi Oizumi, Takao Terayama, Toru Hayama, Haruo Yamanaka | 1989-09-05 |