Granted Patent
Utility
US 6,155,713 · App. 09/098,986
X-ray diagnostic apparatus having an X-ray generating portion and an X-ray detecting portion independent of each other
Inventor:
Naoto Watanabe
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Jun 17, 1998
Inventor
Naoto Watanabe
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.