Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7553098 | Roll paper printer | Hironori Maekawa, Motoyoshi Shirotori | 2009-06-30 |
| 7517165 | Printing unit with frame locking mechanism and release lever | Kuniyuki Suzuki | 2009-04-14 |