Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631963 | Method of driving print head in ink jet printer and ink jet printer | Makoto Ando, Toshio Fukuda, Hiroshi Tokunaga, Yuichiro Ikemoto | 2003-10-14 |
| 6598951 | Ink-jet printer | Yuichiro Ikemoto, Makoto Ando | 2003-07-29 |