Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365643 | Ink jet printing head producing method | — | 1994-11-22 |
| 5308173 | Self-propelled composite printing device for printing either on a tape or on a flat surface | Toshio Amano | 1994-05-03 |