Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485133 | Actuator device and ink jet recording apparatus | Satoru Hosono | 2002-11-26 |
| 6382753 | Ink-jet recording head driving method and ink-jet recording apparatus | Satoru Hosono | 2002-05-07 |
| 6354686 | Ink jet recording apparatus | Ryoichi Tanaka, Tomoaki Takahashi | 2002-03-12 |