Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078086 | Liquid developer transport device and image forming apparatus | Kazuhiro Nishiyama | 2011-12-13 |
| 8023848 | Density measuring device, liquid developer storing apparatus, and image forming apparatus | Teruyuki INUKAI, Toru Tanjo, 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, Toru Tanjo, Ken Ikuma | 2011-09-06 |
| 7997692 | Perovskite oxide, process for producing the same, piezoelectric film, and piezoelectric device | Yukio Sakashita | 2011-08-16 |
| 7957676 | Development device and image forming device | Toru Tanjo | 2011-06-07 |
| 7918542 | Perovskite oxide, process for producing the perovskite oxide, piezoelectric body, piezoelectric device, and liquid discharge device | Yukio Sakashita | 2011-04-05 |
| 7885565 | Development device, image forming apparatus and image forming method | Kazuhiro Nishiyama, Akihiro Gomi | 2011-02-08 |
| 7872402 | Perovskite-oxide laminates, and piezoelectric devices, and liquid discharge devices containing the same | Hiroyuki Kobayashi, Yukio Sakashita | 2011-01-18 |
| 7869745 | Developing device having an agitating member and image forming apparatus using same | Kazuhiro Nishiyama | 2011-01-11 |