Granted Patent
Utility
US 5,864,597 · App. 08/826,505
X-ray computed tomography device and method
Inventor:
Tadaharu Kobayashi
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Apr 3, 1997
Inventor
Tadaharu Kobayashi
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.