Granted Patent
Utility
US 6,489,967 · App. 09/387,963
Image formation apparatus and image formation method
Inventor:
Katsuhiro Miura
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Sep 1, 1999
Inventor
Katsuhiro Miura
Assignee (at issue)
Namco 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.