RJ

Roger Javier Justo

IBM: 8 patents #13,150 of 70,183Top 20%
📍 Tucson, AZ: #867 of 6,004 inventorsTop 15%
🗺 Arizona: #4,584 of 32,909 inventorsTop 15%
Overall (All Time): #644,681 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9361928 Dynamically controlling tape velocity Nhan X. Bui, Kevin B. Judd, Hirokazu Nakayama, Tomoko Taketomi 2016-06-07
9251840 Dynamically controlling tape velocity Nhan X. Bui, Kevin B. Judd, Hirokazu Nakayama, Tomoko Taketomi 2016-02-02
8902531 Dynamically controlling tape velocity Nhan X. Bui, Kevin B. Judd, Hirokazu Nakayama, Tomoko Taketomi 2014-12-02
8027121 Positioning coarse servo actuator of tape servo system to allow fine servo actuator to follow tape shift excursions Armando Jesus Argumedo, Nhan X. Bui, Reed A. Hancock, Angeliki Pantazi 2011-09-27
7796354 Method and apparatus for controlling data rate of a tape drive 2010-09-14
7719782 Fast forward magnetic tape cartridge at first mount Allen Keith Bates, Shawn Owen Brume, Nhan X. Bui, Joel H. Chen, Eric Rolf Christensen +1 more 2010-05-18
7111135 Random access time to data stored on LTO tape by incorporating stacked cartridge memory (CM) modules Arturo Avila Mojica 2006-09-19
5165089 Optical disk players having readback circuits with noise rejection and read signal retiming Glen Alan Jaquette 1992-11-17