Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5107423 | Document processing device with merge function | Ryoichi Sasaki | 1992-04-21 |
| 5043936 | Document editing system including operator assistance for hyphenation | — | 1991-08-27 |