Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746744 | Sealing label | Katsumasa Ishihara, Yoichi Kawashima, Junichi Tomiyama, Masayuki Date, Kikuko Yamanaka | 2004-06-08 |
| 6701105 | Cleaning member, charging device, transfer device and image forming apparatus | — | 2004-03-02 |