Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023848 | Density measuring device, liquid developer storing apparatus, and image forming apparatus | Teruyuki INUKAI, Tsutomu Sasaki, Ken Ikuma | 2011-09-20 |
| 8014691 | Method of measuring and adjusting density of liquid developer by detecting movement of moving member in light path | Teruyuki INUKAI, Tsutomu Sasaki, Ken Ikuma | 2011-09-06 |
| 7957676 | Development device and image forming device | Tsutomu Sasaki | 2011-06-07 |