Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5263133 | Text processing apparatus having a frame preparation function | Kenichi Watanabe | 1993-11-16 |
| 5079546 | Character processing apparatus having a digit place alignment function | — | 1992-01-07 |