Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841334 | Electrographic printer with small diameter drum and charged transfer belt | Kensuke Fukae | 1989-06-20 |
| 4829337 | Cleaning device for a photoconductive printer or copier | Kensuke Fukae | 1989-05-09 |
| 4825245 | Duplex printing module for an electrographic printer | Kensuke Fukae | 1989-04-25 |
| 4814798 | Combined electrographic printer, copier, and telefax machine with duplex capability | Kensuke Fukae | 1989-03-21 |
| 4812878 | Cleaning apparatus for electrophotography | — | 1989-03-14 |