Granted Patent
Utility
US 5,971,927 · App. 08/953,994
Ultrasonic diagnostic apparatus for obtaining blood data
Inventor:
Yoshitaka Mine
Patented Case
View Patent ↗
Granted: Oct 26, 1999
Filed: Oct 20, 1997
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.