Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866532 | Printing apparatus for system | Naoki Ayata, Hidetoshi Suzuki, Kunitaka Ozawa, Noboru Koumura | 1989-09-12 |
| 4849774 | Bubble jet recording apparatus which projects droplets of liquid through generation of bubbles in a liquid flow path by using heating means responsive to recording signals | Ichiro Endo, Yasushi Sato, Takashi Nakagiri, Shigeru Ohno | 1989-07-18 |