Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061822 | Liquid droplet jetting apparatus | Tomoyuki Kubo, Takaichiro Umeda, Ryuji Kato | 2011-11-22 |
| 8020981 | Inkjet recording apparatus and air removal method therefor | Takamasa Usui | 2011-09-20 |
| 8007070 | Ink-jet printer and maintenance method for ink-jet printer | Hikaru Kaga | 2011-08-30 |
| 7984961 | Ink-jet type image recording apparatus and purge mechanism | — | 2011-07-26 |