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, Takashi Imai, Masanori Ichimura | 2002-12-31 |
| 6413691 | Electrophotographic toner, process for producing the same, electrophotographic developer, and process for forming image | Katsumi Daimon, Masato Mikami, Chisato Urano, Takashi Imai, Jun Igarashi | 2002-07-02 |