Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801377 | Performance test method of head gimbal assembly with precise positioning actuator | Tamon Kasajima, Katsuhiko Tomita, Masashi Shiraishi, Takashi Honda | 2004-10-05 |
| 6791882 | Nonvolatile semiconductor memory device | Koichi Seki, Tadashi Muto, Kazuyoshi Shoji, Yasurou Kubota, Hitoshi Kume | 2004-09-14 |
| 6747902 | Nonvolatile semiconductor memory apparatus | Koichi Seki, Tadashi Muto, Kazuyoshi Shoji, Yasurou Kubota, Hitoshi Kume | 2004-06-08 |
| 6744603 | Write/read head supporting mechanism, and write/read system | Yoshikazu Soeno, Takamitsu Tsuna, Shinji Ichikawa, Masashi Shiraishi | 2004-06-01 |
| 6737977 | Fire detector unit | Takayuki Nishikawa, Shoichi Oka, Koji Sakamoto, Yasuyuki Kawano, Kenji Toyoda +2 more | 2004-05-18 |
| D489075 | Combined slider and head for reading or writing information on a disk | Yoshimitsu Wada, Tetsuya Roppongi, Isamu Sato | 2004-04-27 |
| 6724574 | Head gimbal assembly having an encased drive IC chip | Mitsuyoshi Kawai, Takao Matsumoto, Atsushi Hirose, Masashi Shiraishi | 2004-04-20 |
| 6690547 | Suspension, head gimbal assembly and manufacturing method of head gimbal assembly | Norikazu Ota, Takashi Honda, Masashi Shiraishi | 2004-02-10 |
| 6680810 | Head suspension assembly with a precise positioning micro-cap actuator composed of a piezoelectric material | Masashi Shiraishi, Takashi Honda, Haruyuki Morita, Mitsuyoshi Kawai, Norikazu Ota | 2004-01-20 |