Granted Patent
Utility
US 5,628,322 · App. 08/645,751
Method of ultrasound imaging and diagnostic ultrasound system
Inventor:
Yoshitaka Mine
Patented Case
View Patent ↗
Granted: May 13, 1997
Filed: May 14, 1996
Inventor
Yoshitaka Mine
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.