Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8417157 | Developer storage container having a turn stop part | Kazuhiro Saito | 2013-04-09 |
| 7546073 | Image forming apparatus having an intermediate transfer member wrapped around and driven by a photoconductor drum | Tomoya Saeki, Noribumi Sato, Kazuhiro Saito, Toru Tanaka | 2009-06-09 |
| 7340199 | Image forming device | Isao Ito, Hiroki Shiba, Katsumi Harumoto, Kazuhiro Saito, Akio Nishimura | 2008-03-04 |
| 6160978 | Image forming apparatus having an endless belt provided with ribs and indicia | Ryouichi Tsuruoka, Norio Ogawahara | 2000-12-12 |
| 6141522 | Image forming apparatus using an endless belt | Ryouichi Tsuruoka, Norio Ogawahara, Takeshi Fukuda, Tsuyoshi Doubata, Kouji Hamabe | 2000-10-31 |