Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000052 | Cartridge refresh and verify | Scott M. Fry, James M. Karp, Pamela R. Nylander-Hill, Eiji Ogura | 2011-08-16 |
| 7990649 | Method and apparatus to set a wrap angle of a read/write head | Nhan X. Bui, Robert A. Hutchins, Eiji Ogura, Kazuhiro Tsuruta | 2011-08-02 |
| 7948706 | Apparatus and method to adjust the orientation of a read head to correct for dynamic skew | Steven R. Bentley, Nhan X. Bui, Eiji Ogura, Kazuhiro Tsuruta, Keisuke Tanaka | 2011-05-24 |
| 7929243 | Setting edge stress signal in magnetic tape data storage cartridge memory in response to servo detection error signals | Nhan X. Bui, James M. Karp | 2011-04-19 |
| 7920356 | Method and system for providing a longitudinally shifted servo pattern for increased sampling rate | Nhan X. Bui, Eiji Ogura, Kazuhiro Tsuruta | 2011-04-05 |
| 7903368 | Tape cartridge having tape media with longitudinally shifted servo pattern for increased sampling rate | Nhan X. Bui, Eiji Ogura, Kazuhiro Tsuruta | 2011-03-08 |
| 7852599 | Apparatus, system, and method for tape drive head | Nhan X. Bui | 2010-12-14 |
| 7847496 | Dynamic tape drive calibration | Nhan X. Bui, Wayne Isami Imaino, Haiyu Zhao | 2010-12-07 |
| 7724466 | Method and system for servo stripe width detection and compensation | Nhan X. Bui, Edwin R. Childers, David H. F. Harper, Kazuhiro Tsuruta | 2010-05-25 |
| 7675255 | Back EMF reduction in a storage drive using pulse width modulation in a closed loop motor control system | Allen Keith Bates, Nhan X. Bui, Louis P. Russo | 2010-03-09 |
| 7658344 | Housing for information storage medium and method using same | James Jackmond, Joseph C. Ramirez | 2010-02-09 |
| 7649710 | Moving magnet actuation of tape head | Nhan X. Bui, David H. F. Harper, Wayne Isami Imaino | 2010-01-19 |
| 7529061 | Tape drive for maintaining lateral position utilizing longitudinally shifted servo pattern with increased sampling rate | Nhan X. Bui, Eiji Ogura, Kazuhiro Tsuruta | 2009-05-05 |
| 7311282 | Housing for information storage medium and method using same | Joseph C. Ramirez, James Jackmond | 2007-12-25 |
| D493470 | Cartridge for information storage media | Perry E. Abbott, Armando Jesus Argumedo, John Blair, James Jackmond, Kevin Keith Kartchner +2 more | 2004-07-27 |
| 6764037 | Housing for information storage medium and method using same | James Jackmond, Joseph C. Ramirez | 2004-07-20 |
| 5134602 | Calibrating optical disk recorders to some parameters during disk spin up while deferring calibration of other parameters | Francisco Antonio Baca, Alan A. Fennema, Glen Alan Jaquette, Lawrence D. Tipton, Daniel J. Winarski | 1992-07-28 |
| 5060210 | Controlling head seeking speed in disk storage units by limiting displacement of head with respect to its supporting headarm | Alan A. Fennema | 1991-10-22 |