Granted Patent
Utility
US 6,014,349 · App. 09/017,853
Storage apparatus using variable read clock frequencies for reading ZCAV recording medium
Inventors:
Masaaki Iwasaki, Shigenori Yanagi, Shigeyoshi Tanaka
Patented Case
View Patent ↗
Granted: Jan 11, 2000
Filed: Feb 3, 1998
Inventors
Masaaki Iwasaki
Shigenori Yanagi
Shigeyoshi Tanaka
Assignee (at issue)
Fujitsu Limited
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.