Granted Patent
Utility
US 6,078,465 · App. 09/136,684
Disk device and removable magnetic disk device with electrically separated circuit portions for improved electro-magnetic compatibility
Inventor:
Koji Kodama
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Aug 19, 1998
Inventor
Koji Kodama
Assignee (at issue)
HITACHI, LTD.
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.