Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8041241 | Image forming apparatus and image forming method which controls the exposing of an image carrier to change the exposure time period in the main scanning direction | Yoshiko Ogawa, Rumi Konishi | 2011-10-18 |
| 7885566 | Toner consumption-calculating apparatus, image forming apparatus, and toner consumption calculating method | Rumi Konishi, Kenichi Ono, Yoshiko Ogawa, Atsushi Takehara | 2011-02-08 |