Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644348 | Control of print cartridge movement in an ink jet recording apparatus | Noboru Shimoyama | 1997-07-01 |
| 5610636 | Gap adjusting method and ink jet recording apparatus having gap adjusting mechanism | Tadashi Hanabusa, Koh Hasegawa | 1997-03-11 |