Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833175 | Glass substrate for magnetic recording medium, and magnetic recording medium | Hideyuki Akimoto, Masaya Suzuki | 2004-12-21 |
| 6806510 | Semiconductor device with surge protective component and method of manufacturing the semiconductor device | Minoru Suzuki | 2004-10-19 |
| 6774615 | Resonance-frequency measuring method determining a resonance frequency by counting the number of off-track occurrences | Shuichi Hashimoto, Ryuki Kubohara, Tatsuhiko Kosugi, Takeyori Hara, Yoshiyuki Kagami | 2004-08-10 |
| 6721122 | Disk drive unit and control method for same | Koichi Aikawa, Tatsuro Sasamoto, Akihide Jinzenji | 2004-04-13 |
| 6690549 | Storage device | Koichi Aikawa, Tatsuro Sasamoto, Akihide Jinzenji, Tomoo Sukagawa, Keiji Aruga +2 more | 2004-02-10 |