Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8277036 | Liquid discharging apparatus | — | 2012-10-02 |
| 8235614 | Image processing devices and sheet feeding devices | Yoshikazu Takahashi, Kazama Goto, Naoya Okazaki | 2012-08-07 |
| 8215758 | Damper device, damper unit, liquid jetting apparatus, and method of manufacturing damper device | — | 2012-07-10 |
| 8172380 | Dual chamber, liquid apparatus having liquid permeability | — | 2012-05-08 |
| 7992955 | Liquid discharging device | — | 2011-08-09 |
| 7887153 | Liquid discharging apparatus | — | 2011-02-15 |
| 7883171 | Liquid discharging apparatus | — | 2011-02-08 |
| 7604324 | Apparatus for ejecting droplets | Yoichiro Shimizu, Hiromitsu Mizutani | 2009-10-20 |
| 7597416 | Ink-jet recording apparatus | — | 2009-10-06 |
| 7581813 | Ink-jet recording apparatus | Naoya Okazaki, Yoichiro Shimizu | 2009-09-01 |
| 7578580 | Inkjet head with conductive elastic member for electrical continuity between remote contacts in same | Atsushi Ito, Yasuhiro Kato, Naoya Okazaki | 2009-08-25 |
| 7556146 | Package including container and method of packing, with packing kit, container to provide package | — | 2009-07-07 |
| 7520599 | Ink-jet recording apparatus | Naoya Okazaki | 2009-04-21 |
| 7413295 | Inkjet printer with delivery chamber | Yoichiro Shimizu, Naoya Okazaki, Kazuaki Iwatsuki | 2008-08-19 |
| 7399070 | Ink jet printer | Hirotake Nakamura, Takamasa Usui, Bing Wang, Yoichiro Shimizu, Naoya Okazaki | 2008-07-15 |
| 7364279 | Ink-jet printer with air-discharge-flow assuring means | Takamasa Usui | 2008-04-29 |
| 7303271 | Ink jet printer | Yoichiro Shimizu, Takamasa Usui | 2007-12-04 |
| 7040737 | Ink jet recording device | Yoichiro Shimizu, Hirotake Nakamura | 2006-05-09 |
| 6955427 | Ink jet head capable of reliably removing air bubbles from ink | — | 2005-10-18 |
| 6742883 | Ink jet head capable of reliably removing air bubbles from ink | — | 2004-06-01 |
| 6325497 | Ink-jet print head | — | 2001-12-04 |
| 6270205 | Ink-jet print head with ink supply channel | — | 2001-08-07 |
| 6247782 | Ink jet recording device capable of reliably discharging air bubble during purging operations | — | 2001-06-19 |
| 6227662 | Ink jet printer and ink container used therein | — | 2001-05-08 |
| 6193356 | Ink jet recording device capable of reliably discharging air bubble during purging operations | — | 2001-02-27 |