Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142973 | Liquid developer and image forming apparatus | Takashi Teshima | 2012-03-27 |
| 7955770 | Photoconductor, photoconductor cartridge and image-forming apparatus | Nobuhiro Miyakawa, Shinji Yasukawa, Ken Ikuma | 2011-06-07 |