Granted Patent
Utility
US 6,765,529 · App. 10/332,326
Calibration device, adaptive array device, calibration method, program recording medium and program
Inventors:
Yoshiharu Doi, Seigo Nakao, Takaaki Makita
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Jan 7, 2003
Inventors
Yoshiharu Doi
Seigo Nakao
Takaaki Makita
Assignee (at issue)
SANYO ELECTRIC 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.