Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611672 | Image forming apparatus, monocolor image forming apparatus, toner recycling apparatus and intermediate transfer member | Katsuhiro Aoki, Misao Tanzawa, Yuuji Sawai, Mitsuru Takahashi, Hajime Oyama +2 more | 2003-08-26 |
| 4959691 | Magnetic brush forming device for image generating apparatus | — | 1990-09-25 |
| 4945389 | Method of cleaning a photoconductive element of an image recorder | Noriyuki Usui | 1990-07-31 |
| 4885612 | Cleaning device for an image forming apparatus | Yasushi Koichi | 1989-12-05 |
| 4527686 | System for correcting deflection of belt from its normal path of movement | — | 1985-07-09 |