AS

Akimitsu Sasaki

IBM: 8 patents #13,150 of 70,183Top 20%
Overall (All Time): #662,356 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6963467 Method and apparatus for compensating for media shift due to tape guide Nhan X. Bui, John Alexander Koski, Kazuhiro Tsuruta 2005-11-08
6791781 Method and apparatus for providing linear position (LPOS) estimations Nhan X. Bui, John Alexander Koski, Keisuke Tanaka, Kazuhiro Tsuruta 2004-09-14
6762900 Method and apparatus for performing position error signal conditioning of LTO media servo format written-in velocity variation Nhan X. Bui, John Alexander Koski, Kazuhiro Tsuruta 2004-07-13
6721126 Position identification for a coarse actuator portion of a compound actuator Nhan X. Bui, John Alexander Koski, Kazuhiro Tsuruta 2004-04-13
6710954 Tape drive and servo system stabilization method Nhan X. Bui, Tomoaki Kimura 2004-03-23
6622113 Method and apparatus for detecting and computing tape reel radius using low-resolution angular position sensors John Alexander Koski 2003-09-16
6587303 Servo control of a coarse actuator Nhan X. Bui, John Alexander Koski, 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, John Alexander Koski, Kazuhiro Tsuruta 2003-06-17