Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6504619 | Print control apparatus with error recovery function and its print control method | Seiji Kageyama, Chikahiko Nagata | 2003-01-07 |
| 5664074 | Print control apparatus with error recovery function and its print control method | Seiji Kageyama, Chikahiko Nagata | 1997-09-02 |