Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851994 | Data I/O terminal equipment having mode setting functions for downloading various specified application programs from a host computer | Tadahiro Toda, Souichi Ohnishi, Masuo Sugihara | 1989-07-25 |
| 4829429 | Electronic cash register | Yoshiaki Imanishi | 1989-05-09 |
| 4807186 | Data terminal with capability of checking memory storage capacity as well as program execution parameters | Souichi Ohnishi, Tadahiro Toda, Masuo Sugihara | 1989-02-21 |