Granted Patent
Utility
US 6,785,192 · App. 09/919,272
Reproduction apparatus and reproduction method
Inventors:
Yoshitaka Ukita, Kenji Irie
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Jul 31, 2001
Inventors
Yoshitaka Ukita
Kenji Irie
Assignee (at issue)
SONY GROUP CORPORATION
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.