Granted Patent
Utility
US 6,289,073 · App. 09/177,560
X-ray CT apparatus
Inventors:
Tomiya Sasaki, Hisashi Tachizaki
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Oct 23, 1998
Inventors
Tomiya Sasaki
Hisashi Tachizaki
Assignee (at issue)
Kabushiki Kaisha Toshiba
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.