Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659600 | Inkjet recording head cartridge and inkjet recording apparatus | Kazuyuki Oda, Koji Ikegami, Tomoki Umezawa, Masaki Kataoka, Kenji Yamazaki +7 more | 2003-12-09 |
| 6520630 | Ink jet recording apparatus | Kazuyuki Oda | 2003-02-18 |