Granted Patent
Utility
US 6,038,353 · App. 09/219,516
Light beam scanning optical apparatus
Inventors:
Toshio Naiki, Kenji Takeshita, Hidenari Tachibe, Hiroki Kinoshita
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Dec 23, 1998
Inventors
Toshio Naiki
Kenji Takeshita
Hidenari Tachibe
Hiroki Kinoshita
Assignee (at issue)
Minolta Co., 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.