Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365314 | Toner for developing electrostatic image, image forming method and process cartridge | Koichi Tomiyama, Manabu Ohno, Makoto Unno, Yushi Mikuriya, Nobuyuki Okubo +2 more | 2002-04-02 |