Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647226 | Image forming apparatus having a plurality of image forming units with handles | Noboru Katakabe, Shigemitsu Tani | 2003-11-11 |
| 6397016 | Image forming apparatus having a plurality of image forming units and translucent toner detection window | Noboru Katakabe, Shigemitsu Tani | 2002-05-28 |
| 6397027 | Image forming apparatus having a plurality of image forming units with pivotable subunits | Noboru Katakabe, Shigemitsu Tani | 2002-05-28 |
| 6366748 | Image forming unit with high positioning and rotating accuracy and image forming apparatus using the same | Hiroyuki Suzuki, Shigemitsu Tani, Noboru Katakabe | 2002-04-02 |
| 6148167 | Developing apparatus with a developing regulating member | Hiroshi Komakine, Kazumasa Hayashi, Shigemitsu Tani, Takumi Kitano, Hiroyuki Suzuki | 2000-11-14 |
| 6047157 | Image formation apparatus, oil application roller unit and fixing device therefor | Hideki Tatematsu, Akinori Toyoda | 2000-04-04 |
| 6035158 | Image forming apparatus and belt unit thereof | Kenji Asakura, Yasutaka Tamai, Masanori Yoshikawa, Noboru Katakabe, Hiromichi Miyoshi | 2000-03-07 |
| 5583618 | Process cartridge and image generating apparatus | Noboru Katakabe, Kouzou Ezawa, Shouji Nishitani, Manabu Kitajima, Hiroshi Yasumoto | 1996-12-10 |