Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7011387 | Tube pump, discharge recovering apparatus and ink jet recording apparatus | Hiroyuki Saito, Yasuo Miyauchi | 2006-03-14 |
| 6951381 | Ink jet recording apparatus | Yasuo Miyauchi, Hiroyuki Saito | 2005-10-04 |
| 6945714 | Recording apparatus | Yasuo Miyauchi, Hiroyuki Saito | 2005-09-20 |
| 6722755 | Ink-jet recording apparatus | — | 2004-04-20 |
| 6629749 | Capping mechanism and ink jet recording apparatus using such capping mechanism | Yasuo Miyauchi | 2003-10-07 |
| 6619782 | Ink jet recording apparatus and operation method thereof | — | 2003-09-16 |