Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10611159 | Head cleaning mechanism and ink-jet recording apparatus provided with the same | — | 2020-04-07 |
| 10343408 | Head cleaning mechanism and ink-jet recording apparatus provided with the same | — | 2019-07-09 |
| 7505729 | Cleaning apparatus and electrophotographic image forming apparatus provided therewith | Masahito Ishino | 2009-03-17 |
| 7346307 | Amorphous and spherical toner cleaning unit and image forming apparatus loading the same | Minoru Wada, Eiji Gyoutoku, Hisashi Mukataka | 2008-03-18 |
| 6330420 | Image forming apparatus | — | 2001-12-11 |
| 5968698 | Image forming method in an image forming apparatus utilizing an electrophotographic system | — | 1999-10-19 |