Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339684 | Recording apparatus which judges whether a proper cartridge is attached thereto | Tamotsu Sato | 2002-01-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339684 | Recording apparatus which judges whether a proper cartridge is attached thereto | Tamotsu Sato | 2002-01-15 |