Granted Patent
Utility
US 6,490,404 · App. 09/343,153
Information recording medium, and editing apparatus and method therefor
Inventors:
Toshio Kuroiwa, Junzo Suzuki, Takayuki Sugahara
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Jun 29, 1999
Inventors
Toshio Kuroiwa
Junzo Suzuki
Takayuki Sugahara
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.