Granted Patent
Utility
US 6,341,030 · App. 09/613,829
Light beam optical scanner and image forming apparatus
Inventors:
Kenji Takeshita, Jun Kohsaka, Yasushi Nagasaka
Patented Case
View Patent ↗
Granted: Jan 22, 2002
Filed: Jul 11, 2000
Inventors
Kenji Takeshita
Jun Kohsaka
Yasushi Nagasaka
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.