Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9596738 | Communication with lighting units over a power bus | Anthony Catalano, Brett James Pardikes, Brian E. Brandt | 2017-03-14 |
| 9342058 | Communication with lighting units over a power bus | Anthony Catalano | 2016-05-17 |
| 8339726 | Unique media identifier | Matthew V. Ball | 2012-12-25 |
| 7976858 | Drug delivery to a joint | Robert N. Hotchkiss | 2011-07-12 |
| 7522371 | Servo track having periodic frames of tone field and embedded synchronization marks | Timothy C. Hughes | 2009-04-21 |
| 7522372 | Servo track having periodic frames of tone field and embedded synchronization marks | Timothy C. Hughes | 2009-04-21 |
| 7245453 | Servo track having periodic frames of tone field and embedded synchronization marks | Timothy C. Hughes | 2007-07-17 |
| 7158338 | Servo track having periodic frames of tone field and embedded synchronization marks | Timothy C. Hughes | 2007-01-02 |
| 6963467 | Method and apparatus for compensating for media shift due to tape guide | Nhan X. Bui, Akimitsu Sasaki, Kazuhiro Tsuruta | 2005-11-08 |
| 6836386 | Calibration of tape drive velocity employing DC motor hall sensor | — | 2004-12-28 |
| 6819065 | Dynamic braking of a tape motor | James Howarth, James M. Karp, Randy C. Inch | 2004-11-16 |
| 6817560 | Combined tension control for tape | James M. Karp, Steven Carter Wills | 2004-11-16 |
| 6791781 | Method and apparatus for providing linear position (LPOS) estimations | Nhan X. Bui, Akimitsu Sasaki, Keisuke Tanaka, Kazuhiro Tsuruta | 2004-09-14 |
| 6768281 | Verification of operational capability of a tape drive | — | 2004-07-27 |
| 6762900 | Method and apparatus for performing position error signal conditioning of LTO media servo format written-in velocity variation | Nhan X. Bui, Akimitsu Sasaki, Kazuhiro Tsuruta | 2004-07-13 |
| 6760176 | Method and apparatus for calibrating a tape transport servo system | — | 2004-07-06 |
| 6754026 | Tape transport servo system and method for a computer tape drive | — | 2004-06-22 |
| 6721126 | Position identification for a coarse actuator portion of a compound actuator | Nhan X. Bui, Akimitsu Sasaki, Kazuhiro Tsuruta | 2004-04-13 |
| 6712302 | Delta velocity tension control for tape | James M. Karp, Steven Carter Wills | 2004-03-30 |
| 6622113 | Method and apparatus for detecting and computing tape reel radius using low-resolution angular position sensors | Akimitsu Sasaki | 2003-09-16 |
| 6587303 | Servo control of a coarse actuator | Nhan X. Bui, Akimitsu Sasaki, Kazuhiro Tsuruta | 2003-07-01 |
| 6580581 | Recovery of lateral position of a servo system with respect to longitudinal servo bands of a magnetic tape | Nhan X. Bui, Akimitsu Sasaki, Kazuhiro Tsuruta | 2003-06-17 |
| 6532128 | Data set to recording media registration and synchronization | Nhan X. Bui, Glen Alan Jaquette, Kazuhiro Tsuruta | 2003-03-11 |
| 6344720 | Current mode PWM technique for a brushless motor | Nhan X. Bui | 2002-02-05 |
| 6278571 | Adaptive servo gap detection for timing based servo | Nhan X. Bui, Junichi Fukuda, Glen Alan Jaquette, Kazuhiro Tsuruta | 2001-08-21 |