Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9263065 | Variable stopwrite threshold with variable smoothing factor | Nhan X. Bui, Kevin B. Judd | 2016-02-16 |
| 9251840 | Dynamically controlling tape velocity | Nhan X. Bui, Kevin B. Judd, Roger Javier Justo, Hirokazu Nakayama | 2016-02-02 |
| 9159347 | Usage of state information from state-space based track-follow controller | Nhan X. Bui, Angeliki Pantazi | 2015-10-13 |
| 9117470 | Write delay to de-skew data in read while write function for tape storage devices | Nhan X. Bui, Keisuke Tanaka, Kazuhiro Tsuruta | 2015-08-25 |
| 9104318 | Apparatus, method and program product for determining the data recall order | Norie Iwasaki, Yutaka Oishi, Kazuhiro Tsuruta | 2015-08-11 |
| 9087539 | Device and method for controlling the position of a head relative to a tape within a tape transport system | Armando Jesus Argumedo, Nhan X. Bui, David H. F. Harper, Randy C. Inch, Kevin B. Judd +2 more | 2015-07-21 |
| 9047897 | Lateral tape motion signal conditioning | Nhan X. Bui, Randy C. Inch | 2015-06-02 |
| 9019651 | Determining a skew error signal (SES) offset used to determine an SES to adjust heads in a drive unit | Nhan X. Bui, Angeliki Pantazi, Kazuhiro Tsuruta | 2015-04-28 |
| 9013827 | Coarse actuator positioning algorithm | Nhan X. Bui, Angeliki Pantazi | 2015-04-21 |
| 8937777 | Variable stopwrite threshold with variable smoothing factor | Nhan X. Bui, Kevin B. Judd | 2015-01-20 |
| 8902531 | Dynamically controlling tape velocity | Nhan X. Bui, Kevin B. Judd, Roger Javier Justo, Hirokazu Nakayama | 2014-12-02 |
| 8780474 | Writing data to tape medium | Takamasa Hirata, Setsuko Masuda, Yuhko Mori, Yutaka Oishi, Terue Watanabe | 2014-07-15 |
| 8780481 | Fast recovery to a write state | Nhan X. Bui, Reed A. Hancock | 2014-07-15 |
| 8780486 | Determining a skew error signal (SES) offset used to determine an SES to adjust heads in a drive unit | Nhan X. Bui, Angeliki Pantazi, Kazuhiro Tsuruta | 2014-07-15 |
| 8760788 | System and computer program product for fast recovery to a write state | Nhan X. Bui, Reed A. Hancock | 2014-06-24 |
| 8743492 | Variable stopwrite threshold with variable smoothing factor | Nhan X. Bui, Kevin B. Judd | 2014-06-03 |
| 8732393 | Apparatus, method and program product for determining the data recall order | Norie Iwasaki, Yutaka Oishi, Kazuhiro Tsuruta | 2014-05-20 |
| 8611038 | System, method, and computer program product for servo compensator switching in high vibration environments | Nhan X. Bui, Reed A. Hancock | 2013-12-17 |
| 8520332 | Method for fast recovery to a write state | Nhan X. Bui, Reed A. Hancock | 2013-08-27 |
| 7606987 | Apparatus and method for magnetic head control in storage accesses | Tsutomu Sawa | 2009-10-20 |