Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7819499 | Liquid droplet jetting apparatus | — | 2010-10-26 |
| 7806509 | Ink-jet image forming apparatus and waste-ink processing method | — | 2010-10-05 |
| 7802867 | Liquid jetting apparatus and maintenance method of the liquid jetting apparatus | — | 2010-09-28 |
| 7770992 | Image recording apparatus and method for recovering recording head | Junji Nakahara | 2010-08-10 |
| 7762653 | Tube and method of using the same | — | 2010-07-27 |
| 7748808 | Droplet ejection apparatus and inkjet recording apparatus | Takaichiro Umeda, Hiroaki Yazawa, Hikaru Kaga | 2010-07-06 |
| 7690753 | Recording apparatus and maintenance method for recording apparatus | — | 2010-04-06 |
| 7654656 | Ink-jet recording apparatus | Takaichiro Umeda, Hiroaki Yazawa, Hikaru Kaga | 2010-02-02 |
| 7641326 | Ink jet recording apparatus | Takaichiro Umeda, Hiroaki Yazawa, Hikaru Kaga | 2010-01-05 |
| 7625058 | Image recording apparatus and method for recovering recording head | — | 2009-12-01 |
| 7556340 | Ink jet recording apparatus | Takaichiro Umeda, Hiroaki Yazawa, Hikaru Kaga | 2009-07-07 |
| 7520589 | Ink-jet recording apparatus and cleaning blade | — | 2009-04-21 |
| 7470342 | Structure and method for laminating and fixing thin plate parts and method for fabricating ink-jet printer head | Atsushi Ito, Masaaki Deguchi | 2008-12-30 |
| 7401905 | Ink-jet head with ink blockage prevention device | Atsushi Ito | 2008-07-22 |
| 7380922 | Inkjet printer head having arrangement for even distribution of ink into ink inlets | — | 2008-06-03 |
| 7377616 | Inkjet printer including discharger with cap | — | 2008-05-27 |
| 7204575 | Ink-jet recording apparatus | — | 2007-04-17 |
| 7001009 | Recording apparatus having wiping device | — | 2006-02-21 |
| 6979078 | Ink-jet head with ink blockage prevention device | Atsushi Ito | 2005-12-27 |
| 6886928 | Ink cartridge and method of production thereof | Toyonori Sasaki, Yoshitsugu Morita | 2005-05-03 |
| 6862806 | Method for fabricating an ink-jet printer head | Atsushi Ito, Masaaki Deguchi | 2005-03-08 |