Granted Patent
Utility
US 6,473,221 · App. 09/803,014
Galvano-mirror and method of making the same
Inventors:
Satoshi Ueda, Ippei Sawaki, Yoshihiro Mizuno
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Mar 12, 2001
Inventors
Satoshi Ueda
Ippei Sawaki
Yoshihiro Mizuno
Assignee (at issue)
Fujitsu Limited
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.