Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975830 | Image forming apparatus, process cartridge, and waste toner recovery device | Eisaku Murakami, Hideo Yoshizawa, Hiroyuki Nagashima, Yoshiyuki Kimura, Hideki Zemba +2 more | 2005-12-13 |
| 6961530 | Recovered toner classifier capable of effectively removing foreign substance and crushing aggregation of toner | Satoshi Takano | 2005-11-01 |
| 6961535 | Image forming apparatus | Shinichi Kawahara, Satoshi Takano, Toshihiro Sugiyama, Hiroshi Saitoh, Hirokazu Ishii +1 more | 2005-11-01 |
| 6937838 | Waste toner collecting device, and image forming apparatus including the waste toner collecting device | Hiroshi Ishii | 2005-08-30 |
| 6895209 | Cleaning device and image forming apparatus using the same | Shinichi Kawahara, Satoshi Takano, Hiroshi Saitoh, Toshihiro Sugiyama, Hirokazu Ishii | 2005-05-17 |