Granted Patent
Utility
US 6,749,979 · App. 09/861,871
Electrophotography photosensitive body and a electrophotography device equipped with the same
Inventors:
Masaru Takeuchi, Kenichi Ohkura
Patented Case
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Granted: Jun 15, 2004
Filed: May 21, 2001
Inventors
Masaru Takeuchi
Kenichi Ohkura
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.