Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |