Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7509062 | Method and apparatus for image forming capable of effectively recycling image forming unit | Hideo Kikuchi | 2009-03-24 |
| 7058327 | Transfer apparatus, image forming apparatus, and method of belt-speed correction | — | 2006-06-06 |
| 6195519 | Image forming apparatus having power and control signal transfer to a revolver without contacting the revolver | Shinji Kato | 2001-02-27 |
| 5867759 | Color image forming apparatus with positional deviation detecting pattern and method therefor | Ken Asada, Nobuyuki Satoh, Kazuyuki Futami, Toshio Shimazaki, Hideaki Sugata +1 more | 1999-02-02 |
| 5146240 | Image forming apparatus with plural dot densities | Takamasa Hayashi, Goro Mori, Shigeyuki Araki, Masahiro Yamamoto, Masaru Takahashi +2 more | 1992-09-08 |