Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6920301 | Rotary developing apparatus with developer recovery | — | 2005-07-19 |
| 6850722 | Image forming apparatus | Yuji Sakemi, Koji Masuda, Keiko Igarashi, Tomoyuki Sakamaki | 2005-02-01 |