Granted Patent
Utility
US 6,734,739 · App. 10/283,119
Fractional-frequency-modulation PLL synthesizer that suppresses spurious signals
Inventor:
Tadashi Kawahara
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Oct 30, 2002
Inventor
Tadashi Kawahara
Assignee (at issue)
Mitsubisih Denki Kabushiki Kaisha
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.