Granted Patent
Utility
US 6,222,906 · App. 09/238,914
X-ray diagnostic apparatus using an X-ray flat panel detector and method for controlling the X-ray diagnostic apparatus
Inventors:
Takuya Sakaguchi, Akira Tsukamoto, Masayuki Nishiki, Naoto Watanabe
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Jan 28, 1999
Inventors
Takuya Sakaguchi
Akira Tsukamoto
Masayuki Nishiki
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.