Granted Patent
Utility
US 6,735,375 · App. 09/580,199
Data recording and reproducing apparatus
Inventors:
Jin Ogasawara, Seiji Higurashi
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: May 26, 2000
Inventors
Jin Ogasawara
Seiji Higurashi
Assignee (at issue)
Victor Company of Japan, 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.