Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780558 | Image forming method | Hiroyuki Yamada, Hiroshi Yamazaki, Meizo Shirose | 2004-08-24 |
| 6717602 | Image forming method and image forming apparatus, and electrostatic latent image developing toner used by the same | Hiroshi Yamazaki, Hiroyuki Yamada, Meizo Shirose | 2004-04-06 |