Granted Patent
Utility
US 6,146,330 · App. 09/288,851
Ultrasound diagnosis apparatus for generating an image based on extracted harmonics component
Inventors:
Hiroyuki Tujino, Yoshitaka Mine, Takuya Sasaki
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Apr 9, 1999
Inventors
Hiroyuki Tujino
Yoshitaka Mine
Takuya Sasaki
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.