Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6594458 | Toner supply container and electrophotographic image forming apparatus | Yutaka Ban, Kazuhiko Omata, Kyota Miyazaki | 2003-07-15 |
| 6591078 | Toner supply container and electrophotographic image forming apparatus | Yutaka Ban, Kazuhiko Omata, Kyota Miyazaki | 2003-07-08 |