Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724574 | Head gimbal assembly having an encased drive IC chip | Takeshi Wada, Takao Matsumoto, Atsushi Hirose, Masashi Shiraishi | 2004-04-20 |
| 6680810 | Head suspension assembly with a precise positioning micro-cap actuator composed of a piezoelectric material | Masashi Shiraishi, Takeshi Wada, Takashi Honda, Haruyuki Morita, Norikazu Ota | 2004-01-20 |