Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819129 | Hard disk drive with feedthrough connector | Hiroshi Matsuda, Katsumasa Nakatsukasa, Kouki Uefune | 2017-11-14 |
| 8749914 | Disk-enclosure base configured to inhibit formation of adherent solder-flux residue | Takako Hayakawa, Kazuhide Ichikawa, Teruhiro Nakamiya | 2014-06-10 |
| 8659849 | Hermetically resealable hard-disk drive configured for recharging with a low-density gas | Takako Hayakawa, Kouki Uefune, Kimihiko Sudo | 2014-02-25 |
| 8094412 | Magnetic disk device and head stack assembly | Keiko Watanabe, Toshihiko Shimizu, Kenji Tomida | 2012-01-10 |
| 8064171 | Magnetic disk drive and voice coil motor | Toshihiko Shimizu, Keiko Watanabe, Shigeo Nakamura | 2011-11-22 |