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Kumagai; Yoshiaki
Nishinasunomachi, JP
No. of patents:

Patent Number Title Of Patent Date Issued
4968951 Phase locked loop having circuit for recovering from oscillation stoppage November 6, 1990
A phase locked loop for extracting an output signal synchronized with an input signal. The present invention is structured so that a phase locked loop can prevent loss of control due to high frequency noise generated by a level conversion circuit in the feedback loop after oscillation of

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