Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5045674 | IC card reader/writer having rotating contact support with pin-check verification | Muneki Morishita | 1991-09-03 |
| 5010239 | IC card reader/writer | — | 1991-04-23 |
| 4988854 | Temperature compensating card conveyor | — | 1991-01-29 |
| 4904852 | IC card reader | Muneki Morishita | 1990-02-27 |
| 4871905 | IC card reader/writer | Yutaka Machida, Muneki Morishita | 1989-10-03 |