Issued Patents All Time
Showing 76–100 of 144 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8953266 | Method and structure for improving performance and storage density in a data storage device | Abhishek Dhanda, Tetsuo Semba | 2015-02-10 |
| 8908316 | Disk drive with write clock frequency compensation for external vibration disturbance | Xiaotian Sun | 2014-12-09 |
| 8842507 | Heat-assisted magnetic recording disk drive (HAMR) with thermal sensor and laser power prediction | Lidu Huang, Tetsuo Semba, Barry Cushing Stipe | 2014-09-23 |
| 8824094 | Hard disk drive having multiple disk stacks and a movable head stack assembly | Jeffrey L. Furlong, Tatsuo Nakamoto | 2014-09-02 |
| 8817405 | Magnetic recording disk drive with frequency adjustment for misaligned servo patterns | Abhishek Dhanda, Tetsuo Semba | 2014-08-26 |
| 8810971 | Single sheet differential-poled piezoelectric microactuator for a hard disk drive | Vipin Ayanoor Vitikkate | 2014-08-19 |
| 8773796 | System and method of synchronized writing on bit patterned media with read-write offset | Xiaotian Sun | 2014-07-08 |
| 8737002 | Magnetic recording disk with patterned nondata islands with different sizes and opposite polarity and method for making the disk | Abhishek Dhanda, Michael Grobis, Tetsuo Semba | 2014-05-27 |
| 8727832 | System, method and apparatus for enhanced cleaning and polishing of magnetic recording disk | Xing-Cai Guo, Ferdinand Hendriks, Thomas E. Karis, Bruno Marchon | 2014-05-20 |
| 8724248 | Method and apparatus for compensating vibration by adjusting track pitch | Abhishek Dhanda, Tetsuo Semba, Zvonimir Z. Bandic | 2014-05-13 |
| 8665549 | Method for creating burst magnitude servo patterns with unipolar bits on a magnetic media of a magnetic data recording system | Thomas R. Albrecht, Tetsuo Semba, Xiaotian Sun | 2014-03-04 |
| 8631561 | Method for electrically connecting an energy source to a head of a disk drive | Christian Rene Bonhote, Linden James Crawforth, Fu-Ying Huang, Neil Leslie Robertson, Barry Cushing Stipe | 2014-01-21 |
| 8625231 | Adjusting VGA analog gain for misaligned servo sectors in a disk drive | Abhishek Dhanda, Tetsuo Semba | 2014-01-07 |
| 8553368 | High aspect ratio motion limiter of a microactuator and method for fabrication | Haruhide Takahashi | 2013-10-08 |
| 8427783 | Head-gimbal assembly, microactuator, and manufacturing method of the microactuator | Tatsumi Tsuchiya, Haruhide Takahashi, Akio Takatsuka, Hideto Imai | 2013-04-23 |
| 8411535 | Electrical connection for a laser diode in a tar head | Fu-Ying Huang, Barry Cushing Stipe | 2013-04-02 |
| 8363348 | Patterned media with structured PES servo segments encoding local track position | Jeffrey S. Lille, Tetsuo Semba | 2013-01-29 |
| 8351159 | Suspension for protecting a component from mechanical shock | Haruhide Takahashi, Shinobu Hagiya, Shigenori Takada, Kousaku Wakatsuki | 2013-01-08 |
| 8335047 | Patterned media with offset PES servo segments with length encoded track position | Jeffrey S. Lille | 2012-12-18 |
| 8213127 | Microactuator, head gimbal assembly, and magnetic disk drive | Haruhide Takahashi | 2012-07-03 |
| 8184507 | Slider with integrated thermally-assisted recording (TAR) head and long laser diode with optical body for directing laser radiation | Barry Cushing Stipe, Timothy Carl Strand | 2012-05-22 |
| 8139448 | Slider with integrated thermally-assisted recording (TAR) head and vertical-cavity surface-emitting laser (VCSEL) with angled external cavity | Barry Cushing Stipe, Timothy Carl Strand | 2012-03-20 |
| 8107326 | Slider with integrated thermally-assisted recording (TAR) head and integrated long laser diode | Barry Cushing Stipe, Timothy Carl Strand | 2012-01-31 |
| 8068313 | Microactuator, head gimbal assembly, and disk drive device | Nobumasa Nishiyama, Ryo Yoshida, Haruhide Takahashi, Shinobu Hagiya | 2011-11-29 |
| 8040639 | Integrated silicon micro-actuator slider | Jia-Yang Juang, Fu-Ying Huang, Jifang Tian | 2011-10-18 |