Granted Patent
Utility
US 5,940,352 · App. 08/932,461
Record medium device for recording and reproducing time codes synchronized with input/reproduction signals into and from record medium having UTOC area, and record medium having UTOC area
Inventor:
Yasumichi Moriguchi
Patented Case
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Granted: Aug 17, 1999
Filed: Sep 18, 1997
Inventor
Yasumichi Moriguchi
Assignee (at issue)
Nippon Columbia Co., 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.