P

Inventor

YUZURIHA SHINICHI

JP20 patents
⚠️ This page may combine multiple inventors who share the name “YUZURIHA SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PANASONIC IP CORP AMERICA

13 patents
US10708702B2Jul 7, 2020

Signal processing method and signal processing device

PANASONIC IP CORP AMERICA17 citations85
US10418959B2Sep 17, 2019

Noise suppression apparatus, noise suppression method, and non-transitory recording medium

PANASONIC IP CORP AMERICA2 citations71
US11323802B2May 3, 2022

Signal processing device and signal processing method

PANASONIC IP CORP AMERICA0 citations61
US10999444B2May 4, 2021

Acoustic echo cancellation device, acoustic echo cancellation method and non-transitory computer readable recording medium recording acoustic echo cancellation program

PANASONIC IP CORP AMERICA1 citations61
US12581234B2Mar 17, 2026

Howling suppression device, howling suppression method, and non-transitory computer readable recording medium storing howling suppression program

PANASONIC IP CORP AMERICA0 citations51
US12490024B2Dec 2, 2025

Echo suppressing device, echo suppressing method, and non-transitory computer readable recording medium storing echo suppressing program

PANASONIC IP CORP AMERICA0 citations51
US11900920B2Feb 13, 2024

Sound pickup device, sound pickup method, and non-transitory computer readable recording medium storing sound pickup program

PANASONIC IP CORP AMERICA0 citations51
US9445189B2Sep 13, 2016

Noise suppressing apparatus and noise suppressing method

PANASONIC IP CORP AMERICA1 citations51
US11967304B2Apr 23, 2024

Sound pick-up device, sound pick-up method and non-transitory computer-readable recording medium recording sound pick-up program

PANASONIC IP CORP AMERICA0 citations50
US12395772B2Aug 19, 2025

Sound pickup device

PANASONIC IP CORP AMERICA0 citations49
US11197093B2Dec 7, 2021

Echo suppression device, echo suppression method, and non-transitory computer-readable recording medium which records echo suppression program

PANASONIC IP CORP AMERICA0 citations48
US12562181B2Feb 24, 2026

Signal processing device, signal processing method, and non-transitory computer readable recording medium storing signal processing program

PANASONIC IP CORP AMERICA0 citations41
US10636409B2Apr 28, 2020

Sound collecting apparatus, sound collection method, recording medium recording program, and imaging apparatus

PANASONIC IP CORP AMERICA0 citations41

PANASONIC IP MAN CO LTD

3 patents

YUZURIHA SHINICHI

2 patents

KANAMORI TAKEO

1 patent

PANASONIC CORP

1 patent