4. Miscellaneous active electrical nonlinear devices, circuits, and
  5. Specific identifiable device, circuit, or system
  6. Unwanted signal suppression

Keijiro Umehara

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Analog circuit automatic calibration system

Data processing: measuring – calibrating – or testing – Calibration or correction system – Circuit tuning
Reexamination Certificate

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Duty cycle correction circuit

Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Rectangular or pulse waveform width control
Reexamination Certificate

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Low-pass filter for a PLL, phase-locked loop and...

Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – Unwanted signal suppression
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2916177

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