Granted Patent
Utility
US 6,814,701 · App. 10/414,888
Method and apparatus for ultrasound diagnostic imaging
Inventor:
Tadashi Tamura
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Apr 16, 2003
Inventor
Tadashi Tamura
Assignee (at issue)
Aloka Co., Ltd.
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.