Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885458 | Card-form recording medium and data recording device therefor | Toshio Horiguchi, Hisakatsu Tanaka | 1989-12-05 |
| 4879665 | Medical picture filing system | — | 1989-11-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885458 | Card-form recording medium and data recording device therefor | Toshio Horiguchi, Hisakatsu Tanaka | 1989-12-05 |
| 4879665 | Medical picture filing system | — | 1989-11-07 |