Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878069 | Ink jet recording apparatus with an ink tank-carriage configuration for increasing useable space | — | 1989-10-31 |
| 4819012 | Ink-jet printer with cap means | Koji Terasawa | 1989-04-04 |