Inventor
GONNELLA NORMAN T
US3 patents
Patents
3 patentsUS5482497AJan 9, 1996
Method and apparatus for texturing zones of a magnetic disk
IBM47 citations93
US4724043AFeb 9, 1988
Process for forming a master mold for optical storage disks
IBM34 citations91
US5593341AJan 14, 1997
Method for manufacturing a disk drive unit having magnetic disks with textured data areas and head landing zones
IBM12 citations71