Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291252 | Multicolor image forming apparatus with tension controlled image transfer belt | — | 1994-03-01 |
| 5278613 | Image forming apparatus with transfer medium and electrometer positioned opposite the transfer region | Takashi Bisaiji, Makoto Ohsaki | 1994-01-11 |