Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771004 | Actuator using displacement element | Takashi Matsuo, Masayuki Ueyama | 2004-08-03 |
| 6727954 | Electronic camera and image processing system | Hiroyuki Okada, Masayuki Ueyama, Minoru Kuwana, Tetsuro Kanbara, Takashi Matsuo +1 more | 2004-04-27 |
| 6720997 | Image generating apparatus | Daisaku Horie | 2004-04-13 |
| 6713943 | Actuator and driving method thereof | Takashi Matsuo, Masayuki Ueyama | 2004-03-30 |
| 6700305 | Actuator using a piezoelectric element | Takashi Matsuo | 2004-03-02 |
| 6687420 | Image reading apparatus | Noriyuki Okisu, Hiroshi Nagashima | 2004-02-03 |