Granted Patent
Utility
US 6,765,654 · App. 10/296,043
Coherent laser radar device
Inventors:
Kimio Asaka, Yoshihito Hirano, Takayuki Yanagisawa
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Nov 21, 2002
Inventors
Kimio Asaka
Yoshihito Hirano
Takayuki Yanagisawa
Assignee (at issue)
MITSUBISHI ELECTRIC CORPORATION
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.