Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10232653 | Printing apparatus | Mikinori Sawai | 2019-03-19 |
| 8616240 | Backflow prevention valve and fluid discharge device | — | 2013-12-31 |
| 8348402 | Fluid supply device, printing device, and method of controlling a fluid supply device | — | 2013-01-08 |
| 8348364 | Fluid supply device, printing device, and method of cleaning a printing device | — | 2013-01-08 |
| 8240793 | Fluid supply device, printing device, and method of controlling a fluid supply device | — | 2012-08-14 |
| 7841692 | Head maintenance method, head maintenance device, and printer | — | 2010-11-30 |
| 7775626 | Cleaning device, inkjet printer, and an inkjet printer cleaning method | Toshiaki Koike, Junichi Arai | 2010-08-17 |