... AIT format was developed by Sony based on helican-scan technology ... AIT format was developed by Sony based on helican-scan ... generation of cartridges. The Sony AIT-1 drives were very ... devices that followed them, Sony was able to achieve higher ... magnetic tape has provided increased storage capacity in entry-level devices ... AIT-4 In 2005, Sony released the latest generation of ... AIT format, in 2001 Sony specialists developed the S-AIT ... NStor based on Quantum materials , Sony, HP, Certance, OnStream and IBM ...