Granted Patent
Utility
US 5,565,950 · App. 08/377,363
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Inventors:
Ichiro Taguchi, Masahiro Inazuka
Patented Case
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Granted: Oct 15, 1996
Filed: Jan 24, 1995
Inventors
Ichiro Taguchi
Masahiro Inazuka
Assignee (at issue)
Asahi Kogaku Kogyo Kabushiki Kaisha
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.