Granted Patent
Utility
US 6,791,918 · App. 09/717,131
Encoding and decoding apparatus for recording write data
Inventor:
Hideaki Tanishima
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Nov 22, 2000
Inventor
Hideaki Tanishima
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.