Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6373654 | Disk device and apparatus for writing reference signal into the device | Hiroyuki Iwahara, Keiji Aruga, Mitsuaki Yoshida, Yasuyoshi Asao, Yasuhiro Miura +2 more | 2002-04-16 |
| 6185065 | Electromagnetic shielding apparatus for a memory storage disk module which permits air flow for cooling | Hiroshi Hasegawa | 2001-02-06 |
| 5999365 | Electromagnetic shielding apparatus for a memory storage disk module which permits air flow for cooling | Hiroshi Hasegawa | 1999-12-07 |
| 5964027 | Method of manufacturing spindle motor for disk storage device | — | 1999-10-12 |
| 5946155 | Disk apparatus using stop patterns to reliably determine a stop position | — | 1999-08-31 |
| 5860206 | Method of fixing suspension to actuator arm | — | 1999-01-19 |
| 5847903 | Magnetic circuit structure for a rotary actuator in a disk drive | Yoshinori Ogawa, Yoshihiro Sato, Hironori Suzuki | 1998-12-08 |
| 5841609 | Assembly connecting suspension to actuator arm utilizing adhesive injecting hole | — | 1998-11-24 |
| 5331486 | Disk unit with a device to divert leads from the head | Toshiyuki Hachiya | 1994-07-19 |
| 5245486 | Disk unit with a side mounted board | Toshiyuki Hachiya | 1993-09-14 |
| RE34270 | Divided housing for supporting magnetic disks | Takahisa Mihara | 1993-06-01 |
| 4899237 | Divided housing for supporting magnetic disks | Takahisa Mihara | 1990-02-06 |