Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D552165 | Line thermal head letter printing apparatus | — | 2007-10-02 |
| 7145585 | Line thermal head printer device | — | 2006-12-05 |
| 6313860 | Letter printing method using line thermal head | Tomosaburo Suzuki | 2001-11-06 |
| 6292207 | Line thermal head letter printing method | — | 2001-09-18 |
| 6011574 | Line thermal head printer apparatus | Ribun Tazaki | 2000-01-04 |