Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944648 | Head slider and storage medium driving device | — | 2011-05-17 |
| 7701670 | Head slider capable of being reliably released from effect of moving recording medium | Atsushi Suzuki, Hiroshi Takekawa, Kazuhiro Watanabe | 2010-04-20 |
| 7570459 | Ramp loading unit and drive having the same | — | 2009-08-04 |
| 7558023 | Head support unit with ramp structure and drive having the same | — | 2009-07-07 |
| 7511923 | Head suspension, information storage apparatus, and lead structure | — | 2009-03-31 |
| 7379270 | Head supporting mechanism | — | 2008-05-27 |
| 7369365 | Head slider capable of being reliably released from effect of moving recording medium | Atsushi Suzuki, Hiroshi Takekawa, Kazuhiro Watanabe | 2008-05-06 |
| 7221541 | Magnetic head supporting mechanism | Yoshifumi Mizoshita | 2007-05-22 |
| 7110220 | Head slider having pads formed on rail surfaces | — | 2006-09-19 |
| 6940694 | Magnetic head assembly having thin-film dummy patterns provided on surface of gimbal spring | Toru Watanabe, Ryosuke Koishi, Seizi Yoneoka | 2005-09-06 |
| 6801398 | Magnetic head suspension assembly with adhesion limiting structure | Toru Watanabe, Ryosuke Koishi, Seizi Yoneoka | 2004-10-05 |
| 6781794 | Head suspension having different hardness contact surfaces for head slider control during shock | Akio Gouo | 2004-08-24 |
| 6594116 | Head suspension having different hardness contact surfaces for head slider control during shock | Akio Gouo | 2003-07-15 |
| 6583962 | Head slider supporting device, disk device and suspension having thermal protection for head IC chip | Toru Watanabe, Ryosuke Koishi | 2003-06-24 |
| 6560073 | Magnetic head supporting mechanism | Yoshifumi Mizoshita | 2003-05-06 |
| 6522505 | Magnetic head supporting mechanism | Yoshifumi Mizoshita | 2003-02-18 |
| 6437944 | Head slider supporting device, disk device and suspension | Toru Watanabe, Ryosuke Koishi | 2002-08-20 |
| 6417992 | Head assembly and disk drive | Masaharu Sugimoto, Masaki Kameyama | 2002-07-09 |
| 6388840 | Suspension having a head IC mounting portion formed on a rigid portion between a base portion and a head slider mounting portion | — | 2002-05-14 |
| 6369985 | Head suspension, head assembly, and disk apparatus having a head IC mounted on a head suspension, and method for fitting a head IC to a head suspension | Akio Gouo, Hidehiko Kira, Norio Kainuma | 2002-04-09 |
| 6341415 | Method for assembling a magnetic head assembly and magnetic disk drive using bonding balls connecting magnetic head terminals to wiring terminals | Takuya Amemiya, Kazuhiko Harada, Yukio Miyazaki, Yoshifumi Mizoshita | 2002-01-29 |
| D446789 | Cable patterned suspension | Toru Watanabe | 2001-08-21 |
| D446215 | Cable patterned suspension | Toru Watanabe | 2001-08-07 |
| 6212041 | Magnetic head supporting mechanism | Yoshifumi Mizoshita | 2001-04-03 |
| 6134084 | Suspension assembly having a head IC chip mounting portion | Toru Watanabe | 2000-10-17 |