Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754461 | Developer charging device | Nobuharu Hoshi, Akiyoshi Fujita | 2004-06-22 |
| 6713017 | Metal-flake manufacturing apparatus | Hiroki Yoshizawa, Kiyoshi Nebashi | 2004-03-30 |
| 6701113 | Developer carrying member, developer replenishment container and image forming apparatus | Akiyoshi Fujita, Nobuharu Hoshi | 2004-03-02 |
| 6687478 | Developer replenishing apparatus and image forming apparatus provided with the same | Satoshi Sugita | 2004-02-03 |