Granted Patent
Utility
US 6,067,284 · App. 08/961,444
Recording power adjustment for optical storage apparatus
Inventors:
Toru Ikeda, Shigenori Yanagi
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: Oct 30, 1997
Inventors
Toru Ikeda
Shigenori Yanagi
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.