Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359425 | Image recording apparatus for selectively performing a printer mode and a scanner mode | Hidejirou Maehara | 1994-10-25 |
| 5321485 | Printing apparatus having manual sheet feeding and document reading capabilities | — | 1994-06-14 |
| 5095334 | Image forming apparatus with removable process unit which separates the conveying rollers | — | 1992-03-10 |
| 5095370 | Sheet transport apparatus of printer having scanner unit and using manual and automatic sheet feeding modes | Hiromi Takada, Kazuo Aramaki | 1992-03-10 |
| 5073795 | Electrophotography type image forming apparatus having improved exchanging kit | — | 1991-12-17 |
| 5041872 | Image forming apparatus using a photosensitive drum selectively pivoting with an upper part of the housing | Hideo Aoki | 1991-08-20 |
| 4744687 | Paper feed roller drive system for a printer | Tomio Wakabayashi, Iwao Mitsuki, Takeshi Motohashi | 1988-05-17 |
| 4597572 | Original supply apparatus for use in copying machine | — | 1986-07-01 |