Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376994 | Compact BI-color electrophotographic image forming apparatus | Takashi Mama, Kan Tomita, Fumihiro Miyagawa, Shinji Kobayashi, Takanobu Fujioka +2 more | 1994-12-27 |
| 5355153 | Optical image writing unit having improved driving mechanism | — | 1994-10-11 |
| 5309182 | Bicolor image forming apparatus for forming a bicolor image on a photoconductive element | Takashi Mama, Kan Tomita, Fumihiro Miyagawa, Shinji Kobayashi, Takanobu Fujioka +2 more | 1994-05-03 |
| 5280362 | Digital copier for copying a bicolored document at the same speed as a monocolored document | Koichi Noguchi, Hiroshi Takahashi, Tomotoshi Nakahara, Michihito Ohashi | 1994-01-18 |