Issued Patents All Time
Showing 51–75 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7806506 | Droplet ejecting device having cap that seals nozzles | — | 2010-10-05 |
| 7784906 | Refill unit | — | 2010-08-31 |
| 7748808 | Droplet ejection apparatus and inkjet recording apparatus | Hiroaki Yazawa, Hisaki Sakurai, Hikaru Kaga | 2010-07-06 |
| 7748831 | Inkjet recording apparatus | — | 2010-07-06 |
| 7735987 | Liquid-droplet ejecting apparatus | — | 2010-06-15 |
| 7695122 | Ink feeding apparatus and ink jet recording apparatus | — | 2010-04-13 |
| 7690758 | Head cleaning device | — | 2010-04-06 |
| 7669968 | Refill unit | — | 2010-03-02 |
| 7654656 | Ink-jet recording apparatus | Hiroaki Yazawa, Hisaki Sakurai, Hikaru Kaga | 2010-02-02 |
| 7651190 | Inkjet recording apparatus | — | 2010-01-26 |
| 7641326 | Ink jet recording apparatus | Hiroaki Yazawa, Hisaki Sakurai, Hikaru Kaga | 2010-01-05 |
| 7628477 | Droplet ejection apparatus and ink-jet recording apparatus | — | 2009-12-08 |
| 7621626 | Inkjet recording apparatus | — | 2009-11-24 |
| 7621623 | Recording head and inkjet recording apparatus | — | 2009-11-24 |
| 7607769 | Refill unit | Yasutake Yamaguchi | 2009-10-27 |
| 7604318 | Ink-jet recording apparatus | — | 2009-10-20 |
| 7600862 | Inkjet recording apparatus | — | 2009-10-13 |
| 7597430 | Ink supply apparatus | — | 2009-10-06 |
| 7556340 | Ink jet recording apparatus | Hiroaki Yazawa, Hikaru Kaga, Hisaki Sakurai | 2009-07-07 |
| 7506944 | Inkjet recording apparatus and control method thereof | — | 2009-03-24 |
| 7488060 | Liquid supplying apparatus and liquid ejecting apparatus | — | 2009-02-10 |
| 7422313 | Liquid droplet ejecting apparatus | Yuji Koga, Takatoshi Takemoto | 2008-09-09 |
| 7416271 | Ink-jet recording apparatus with wiper blade | — | 2008-08-26 |
| 7410248 | Air bubble removal in an ink jet printer | Hikaru Kaga, Tsuyoshi Suzuki, Seiji Shimizu, Takamasa Usui, Yoichiro Shimizu | 2008-08-12 |
| 7374271 | Cap and droplet discharge apparatus | — | 2008-05-20 |