Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › ROM-RAM medium and storage device thereof

ROM-RAM medium and storage device thereof

US Patent 7173894 · Granted Feb 6, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Phase compensation method and optical storage apparatus2005
Optical memory apparatus having a base with a unitary and integral optical compo2004
Optical storage device and optical pickup unit having track control2004
Magneto-optical memory device2003
Actuator for optical pickup2002
Optical memory apparatus having planar printed circuit board mounted therein2002
Optical memory apparatus having turn table unit mounted by a plate having an int2002
Method for adjusting magnetic and optical heads in magneto-optical recording dev2001
Optical memory apparatus having a supporting base with an integral, fixed optica2000