Granted Patent
Utility
US 6,590,840 · App. 09/733,724
Recording medium reproduction apparatus
Inventors:
Hideo Inoue, Saiji Tutiya, Yasunobu Shimizu, Kenji Oniki
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Dec 8, 2000
Inventors
Hideo Inoue
Saiji Tutiya
Yasunobu Shimizu
Kenji Oniki
Assignee (at issue)
TEAC CORPORATION
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.