Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10056117 | Data storage device baseplate diverter and downstream spoiler | Andre S. Chan, Ta-Chang Fu, Hitoshi Shindo, May C. Kung, Myeong-Eop Kim | 2018-08-21 |
| 8699166 | Magnetic head drive device with micro-actuators of end arms rotating in a direction opposite micro-actuators of intermediate arms | Kenji Suzuki, Shinsuke Nakagawa, Toshihiko Shimizu, Eiji Soga, Mutsuro Ohta | 2014-04-15 |
| 8514523 | Flexible-printed-circuit voice-coil assembly configured for integration in a voice-coil motor | Kenji Suzuki, Mutsuro Ohta, Fu-Ying Huang, Shinsuke Nakagawa | 2013-08-20 |
| 8482878 | Reducing particles adhering to a hard disk | Naoshi Mizumoto, Takashi Kouno, Masaki Ootsuka | 2013-07-09 |
| 8427776 | Reducing air flow exposure to conductive components of a hard disk drive | Takashi Kouno, Takeshi Chawanya, Kenji Suzuki | 2013-04-23 |
| 8305714 | Voice-coil motor with voice coils configured oriented in the same direction and substantially overlayed to reduce head vibrations in a disk drive | Kenji Suzuki, Hiromitsu Masuda, Eiji Soga, Mutsuro Ohta | 2012-11-06 |
| 8149544 | Hard disk drive with recessed actuator joint | Jr-Yi Shen, Kunihiro Shida, Hitoshi Shindo | 2012-04-03 |
| 8031440 | Coil support structure and magnetic disk drive | Satoshi Matsumura, Hideki Mori, Hiroshi Matsuda | 2011-10-04 |
| 8009390 | Head gimbal assembly with recessed portion and manufacturing method thereof | Mutsuro Ohta, Shinichi Kimura, Hiroshi Matsuda | 2011-08-30 |
| 7885041 | Rotational disc type storage device | Hirofumi Nozaki, Hiroshi Matsuda | 2011-02-08 |
| 7859796 | Disk drive and arm coil support assembly | Kohichi Suzuki | 2010-12-28 |
| 7830639 | Data storage device and disk drive | Mutsuro Ohta, Hiroshi Matsuda, Katsuhiko Ohta, Shinichi Kimura | 2010-11-09 |
| 7787218 | Data storage device | Mutsuro Ohta, Shingo Tsuda, Taichi Nakamura | 2010-08-31 |
| 7724478 | Magnetic disk drive, wiring connection structure and terminal structure | Toshiyuki Katoh, Katsumi Kiguchi, Nobuo Sasaoka, Kohichi Suzuki, Shingo Tsuda | 2010-05-25 |
| 7630168 | Solution for leaking problem of punching base and cover with seal tape | Kanako Abe, Kohichi Suzuki, Shingo Tsuda | 2009-12-08 |
| 7609483 | Data storage device with load/unload tab inclined towards a disk | Mutsuro Ohta, Hiroshi Matsuda | 2009-10-27 |
| 7570455 | Data storage device and magnetic disk drive in hermetically sealed condition | Mutsuro Ohta, Kanako Abe, Akira Morita | 2009-08-04 |
| 7486483 | Rotating disk storage device with improved actuator arm | Shingo Tsuda | 2009-02-03 |
| 7428125 | Rotating disk storage device and pivot bearing | Shingo Tsuda | 2008-09-23 |
| 7372669 | Magnetic disk drive, wiring connection structure and terminal structure | Toshiyuki Katoh, Katsumi Kiguchi, Nobuo Sasaoka, Kohichi Suzuki, Shingo Tsuda | 2008-05-13 |
| 6952323 | System and method of constraining vibration in a disk drive unit and motor device | Yoshihiro Hirasaka, Mutsuro Ohta | 2005-10-04 |