Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829461 | Recovered toner classifier capable of effectively removing foreign substance and crushing aggregation of toner | Satoshi Takano | 2004-12-07 |
| 6813467 | Image forming apparatus | Shinichi Kawahara, Satoshi Takano, Toshihiro Sugiyama, Hiroshi Saitoh, Hirokazu Ishii +1 more | 2004-11-02 |