Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8823361 | Electrical current sensor device | Koyu Yamanoi, Wei Xiong | 2014-09-02 |
| 8446693 | System and method for a subambient pressure air bearing slider utilizing negative pressure grooves | Masashi Shiraishi, Yi Xie | 2013-05-21 |
| 8159786 | Suspension with locally strengthened integrated trace connections | Yi Xie, Sun Yu, Lin Guo | 2012-04-17 |
| 7870798 | Method and mechanism of the suspension resonance optimization for the hard disk driver | Masashi Shiraishi | 2011-01-18 |
| 7614136 | Method of producing a framing assembly | Masashi Shiraishi, Yi Xie | 2009-11-10 |
| 7580226 | Method and mechanism of the PZT micro-actuator application for the magnetic head gimbal assembly of the hard disk driver | Masashi Shiraishi, Yi Xie | 2009-08-25 |
| 7554773 | Micro-actuator, head gimbal assembly and disk drive unit with the same | Li Zhu, Masashi Shiraishi | 2009-06-30 |
| 7525769 | Micro-actuator having swing support to allow horizontal swinging movement of slider support | Masashi Shiraishi | 2009-04-28 |
| 7501737 | Method and mechanism of PZT micro-actuator attachment for the hard disk driver arm | Masashi Shiraishi, Yi Xie | 2009-03-10 |
| 7377190 | Method and mechanism of the suspension resonance optimization for the hard disk driver | Masashi Shiraishi | 2008-05-27 |
| 7379274 | Rotational PZT micro-actuator, head gimbal assembly, and disk drive unit with the same | Masashi Shiraishi | 2008-05-27 |
| 7359154 | Method and apparatus for connecting a micro-actuator to driver arm suspension | Masashi Shiraishi | 2008-04-15 |
| 7339766 | System and method for a subambient pressure air bearing slider utilizing negative pressure grooves | Masashi Shiraishi, Yi Xie | 2008-03-04 |
| 7256967 | Micro-actuator, head gimbal assembly, disk drive unit and manufacturing method thereof | Masashi Shiraishi | 2007-08-14 |
| 7240417 | Collocated metal frame PZT micro-actuator with a lower stiffness suspension design and method of manufacture of same | Masashi Shiraishi, Yi Xie | 2007-07-10 |
| 7224550 | Hard disk drive device and method of assembling the hard disk drive device | Masashi Shiraishi, Yi Xie | 2007-05-29 |
| 7221542 | System and method for hard drive damage prevention by providing reinforcing material to corners of a micro-actuator to improving the shock resistance thereof | Masashi Shiraishi | 2007-05-22 |
| 7218482 | Micro-actuator, head gimbal assembly and manufacturing method thereof | Masashi Shiraishi | 2007-05-15 |
| 7199978 | Method and apparatus for connecting a micro-actuator to driver arm suspension | Masashi Shiraishi | 2007-04-03 |
| 7181825 | Method and mechanism of PZT micro-actuator attachment for the hard disk driver arm | Masashi Shiraishi, Yi Xie | 2007-02-27 |
| 7160403 | Treatment system and method for a head gimbal assembly static altitude control | — | 2007-01-09 |
| 7159300 | Method for manufacturing a suspension design for a co-located PZT micro-actuator | Masashi Shiraishi, Yi Xie | 2007-01-09 |
| 7156139 | Treatment system and method for a head gimbal assembly static altitude control | — | 2007-01-02 |
| 7119991 | System and method for preventing computer storage media surface contaminant accumulation and for preventing impact-related head/slider damage | Masashi Shiraishi, Yi Xie | 2006-10-10 |
| 7099115 | Head gimbal assembly with precise positioning actuator for head element, disk drive apparatus with the head gimbal assembly, and manufacturing method of the head gimbal assembly | Masashi Shiraishi, Tamon Kasajima | 2006-08-29 |