Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6950285 | Head arm assembly with an arm motion limiting member and disk drive device with the head arm assembly | Takeshi Wada, Takashi Honda, Kaoru Matsuoka | 2005-09-27 |
| 6943990 | Head support mechanism, information recording/reproducing apparatus, and method of manufacturing head support mechanism | Kazuo Yokoyama, Shinichi Yamamoto, Yousuke Irie, Kenichi Sakamoto, Kaoru Matsuoka +2 more | 2005-09-13 |
| D508487 | Magnetic head suspension | Makoto Miyamoto, Kenichi Sakamoto | 2005-08-16 |
| D508488 | Magnetic head suspension | Hideyuki Hashi | 2005-08-16 |
| D507565 | Magnetic head suspension | Hideyuki Hashi | 2005-07-19 |
| D507264 | Magnetic head suspension | Makoto Miyamoto, Kenichi Sakamoto | 2005-07-12 |
| 6917498 | Head support mechanism and thin film piezoelectric actuator | Kaoru Matsuoka | 2005-07-12 |
| 6912760 | Method of manufacturing a thin film piezoelectric element | Hirokazu Uchiyama | 2005-07-05 |
| D505419 | Magnetic head suspension | Hideyuki Hashi | 2005-05-24 |
| D504424 | Magnetic head suspension | Hideyuki Hashi | 2005-04-26 |
| D502699 | Magnetic head suspension | Makoto Miyamoto, Kenichi Sakamoto | 2005-03-08 |
| 6865061 | Disk drive | Makoto Miyamoto, Kenichi Sakamoto | 2005-03-08 |
| D500315 | Magnetic head suspension | Makoto Miyamoto, Kenichi Sakamoto | 2004-12-28 |
| 6833974 | Head positioning device and disk drive using same | Hiroshi Koso | 2004-12-21 |
| 6831807 | Head positioner and disk drive using the same | Hiroshi Koso | 2004-12-14 |
| 6831889 | Head support mechanism and thin film piezoelectric actuator | Kaoru Matsuoka | 2004-12-14 |
| 6826018 | Disk drive with head supporting device | Koichi Shinohara, Kaoru Matsuoka, Kenichi Sakamoto, Makoto Miyamoto, Shigeo Obata | 2004-11-30 |
| 6785096 | Head supporting mechanism | Kaoru Matsuoka | 2004-08-31 |
| 6751064 | Head supporting device and disk drive using the same | Kenichi Sakamoto, Makoto Miyamoto | 2004-06-15 |
| 6735053 | Disk drive system with internal arm for preventing shock | Makoto Miyamoto | 2004-05-11 |
| 6618220 | Head actuator and hard disc drive including the same | Tatsuhiko Inagaki | 2003-09-09 |
| 6614625 | Magnetic disk apparatus | Kenichi Sakamoto, Kaoru Matsuoka, Yoshihiro Ueno | 2003-09-02 |
| 6225712 | Voice coil motor | Makoto Miyamoto, Kenichi Sakamoto, Hiromi Kita, Kaoru Matsuoka | 2001-05-01 |
| 6178156 | Disk recording and reproduction apparatus and dynamic damper thereof | Hirotaka Okamoto | 2001-01-23 |
| 5650888 | Magnetic recording and/or reproducing apparatus having tape transport mechanism with capstan and roller arrangement | — | 1997-07-22 |