Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6951702 | Toner for developing static image, production method therefor and image forming method | Asao Matsushima, Hiroyuki Kozuru, Tomoko Tanma | 2005-10-04 |
| 6936391 | Electrostatic image developing toner and image forming method using the same | Hiroshi Yamazaki, Ken Ohmura | 2005-08-30 |
| 6884555 | Electrostatic image developing toner, production method thereof and image forming method | Hiroshi Yamazaki, Ken Ohmura | 2005-04-26 |