Granted Patent
Utility
US 6,201,575 · App. 09/409,060
Imaging apparatus
Inventor:
Toshiyuki Sano
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Sep 30, 1999
Inventor
Toshiyuki Sano
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.