Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500594 | Electrophotographic developer and process for forming image | Hirokazu Hamano, Katsumi Daimon, Manabu Serizawa, Norihito Fukushima, Takashi Imai | 2002-12-31 |
| 6455215 | Magenta toner for electrophotography, magenta developer for electrophotography, and image forming method using the same | Masaki Hashimoto, Michio Take, Hiroshi Takano | 2002-09-24 |