SN

Shuhei Nadehara

IBM: 6 patents #16,453 of 70,183Top 25%
Overall (All Time): #859,727 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8405926 Tape drive velocity control Nhan X. Bui, Reed A. Hancock, Randy C. Inch, Eiji Ogura, Kazuhiro Tsuruta 2013-03-26
8054569 Method and apparatus to identify a data band encoded between two servo bands in a sequential information storage medium Nhan X. Bui, Reed A. Hancock, Eiji Ogura, Kazuhiro Tsuruta 2011-11-08
7573664 Integrated multiple channel data reliability testing for a magnetic tape drive Steven R. Bentley, Robert A. Hutchins, Demura Masayuki 2009-08-11
7558018 Head position detector with optical slit pattern 2009-07-07
7484682 Operating a tape drive during and after a transition to a stand-by mode 2009-02-03
7463444 Head position detector with optical slit pattern 2008-12-09