Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8542458 | Magnetic disk drive and method for controlling microactuator in magnetic disk drive | Toshitaka Matsunaga, Hideo Sado, Tetsuya Tabuchi | 2013-09-24 |
| 6909574 | Disk device conducting a disturbance compensation based on a time-interval measurement in reading servo sectors recorded on a disk | Tatsuro Sasamoto, Akihide Jinzenji | 2005-06-21 |
| 6721122 | Disk drive unit and control method for same | Tatsuro Sasamoto, Susumu Yoshida, Akihide Jinzenji | 2004-04-13 |
| 6690549 | Storage device | Tatsuro Sasamoto, Susumu Yoshida, Akihide Jinzenji, Tomoo Sukagawa, Keiji Aruga +2 more | 2004-02-10 |
| 6690530 | Cassette auto changer system | Keiji Tadokoro, Noriyuki Yamazaki, Junichi Saiki, Hideaki Noguchi, Nobuhiro Tsurumaki +2 more | 2004-02-10 |
| 6433947 | Cassette auto changer system | Keiji Tadokoro, Noriyuki Yamazaki, Junichi Saiki, Hideaki Noguchi, Nobuhiro Tsurumaki +2 more | 2002-08-13 |
| 6295507 | Calibration method for acceleration sensor in storage device and storage device | Tatsuro Sasamoto, Susumu Yoshida, Akihide Jinzenji | 2001-09-25 |
| 6166877 | Cassette auto changer system including tape signal reading means and selection means for selecting between a plurality of cassettes | Keiji Tadokoro, Noriyuki Yamazaki, Junichi Saiki, Hideaki Noguchi, Nobuhiro Tsurumaki +2 more | 2000-12-26 |
| 6122117 | Method for digitally demodulating position signals recorded on recording media | — | 2000-09-19 |