Inventor

YANAGISAWA NAOSHI

JP15 patents

⚠️ This page may combine multiple inventors who share the name “YANAGISAWA NAOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

10 patents

US7030688B2Apr 18, 2006

Low-pass filter for a PLL, phase-locked loop and semiconductor integrated circuit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD97 citations97

US6407642B2Jun 18, 2002

PANASONIC CORP

4 patents

US8947290B2Feb 3, 2015

Successive approximation AD converter

PANASONIC CORP11 citations83

US9019006B2Apr 28, 2015

Reference voltage stabilizer circuit and integrated circuit including the same

PANASONIC CORP2 citations62

US7978013B2Jul 12, 2011

Phase synchronizing circuit

PANASONIC CORP2 citations62

US9025309B2May 5, 2015

Capacitor array and signal processor including the array

PANASONIC CORP0 citations41

SOCIONEXT INC

1 patent

US12597935B2Apr 7, 2026

Loop filter used in PLL, and PLL

SOCIONEXT INC0 citations55

YANAGISAWA NAOSHI

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Low-pass filter for a PLL, phase-locked loop and semiconductor integrated circuit

Frequency detector and phase-locked loop circuit including the detector

Comb filter and method for controlling the same

Analog circuit automatic calibration system

Jitter detector, phase difference detector and jitter detecting method

Duty cycle correction circuit

Semiconductor integrated circuit

Analog FIFO memory and switching device having a reset operation

Analog memory and image processing system for reducing fixed pattern noise

Analog FIFO memory device