Issued Patents All Time
Showing 1–25 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198291 | Droplet ejecting device that selectively uses prescribed combinations of nozzles in accordance with ejection quantity of liquid | Yuya Tsuneoka | 2021-12-14 |
| 8454135 | Air bubble removal in an ink jet printer | Hikaru Kaga, Tsuyoshi Suzuki, Seiji Shimizu, Takamasa Usui, Yoichiro Shimizu | 2013-06-04 |
| 8366249 | Liquid-droplet ejecting apparatus | — | 2013-02-05 |
| 8322819 | Liquid ejector comprising detachable discharge tank | — | 2012-12-04 |
| 8277033 | Liquid-drop ejecting apparatus and liquid cartridge | — | 2012-10-02 |
| 8272721 | Liquid-drop ejecting apparatus and liquid cartridge | — | 2012-09-25 |
| 8262206 | Inkjet printer with variable size tanks | — | 2012-09-11 |
| 8235509 | Liquid-droplet ejecting apparatus | — | 2012-08-07 |
| 8226219 | Liquid-droplet ejecting apparatus | — | 2012-07-24 |
| 8192001 | Cartridge ejection apparatus for inkjet printing | — | 2012-06-05 |
| 8191999 | Inkjet printer | — | 2012-06-05 |
| 8162435 | Liquid droplet jetting apparatus | Tomoyuki Kubo, Ryuji Kato, Hisaki Sakurai | 2012-04-24 |
| 8132890 | Recovery apparatus and inkjet recording apparatus | — | 2012-03-13 |
| 8128213 | Liquid ejector | — | 2012-03-06 |
| 8118396 | Ink-jet printer | — | 2012-02-21 |
| 8091994 | Liquid droplet jetting apparatus including liquid tank and two heads connected in series | Tomoyuki Kubo, Ryuji Kato, Hisaki Sakurai | 2012-01-10 |
| 8061822 | Liquid droplet jetting apparatus | Tomoyuki Kubo, Ryuji Kato, Hisaki Sakurai | 2011-11-22 |
| 8061825 | Liquid cartridge | — | 2011-11-22 |
| 8057022 | Inkjet printers | — | 2011-11-15 |
| 8052256 | Liquid discharge device | Hirotake Nakamura | 2011-11-08 |
| 8038269 | Liquid ejecting device | — | 2011-10-18 |
| 8033638 | Inkjet recording device | — | 2011-10-11 |
| 8033644 | Nozzle protector for liquid droplet ejecting apparatus | — | 2011-10-11 |
| 8033633 | Inkjet printer and ink cartridge | — | 2011-10-11 |
| 8025358 | Recording head protective cap, inkjet recording apparatus using the same, and method of producing the same | — | 2011-09-27 |