Inventor
Osako keiichi
JP16 patents
⚠️ This page may combine multiple inventors who share the name “Osako keiichi”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
8 patentsUS10440475B2Oct 8, 2019
Signal processing device, signal processing method, and program
SONY CORP3 citations73
US11031028B2Jun 8, 2021
Information processing apparatus, information processing method, and recording medium
SONY CORP3 citations72
US11462200B2Oct 4, 2022
Signal processing apparatus and method, and program
SONY CORP2 citations71
US10580428B2Mar 3, 2020
Audio noise estimation and filtering
SONY CORP1 citations62
US10255899B2Apr 9, 2019
Noise reduction device and noise reduction method
SONY CORP1 citations62
US10034088B2Jul 24, 2018
Sound processing device and sound processing method
SONY CORP1 citations52
US11543521B2Jan 3, 2023
Information processing apparatus, information processing method, and recording medium
SONY CORP0 citations51
US9674606B2Jun 6, 2017
Noise removal device and method, and program
SONY CORP0 citations41
SONY GROUP CORP
3 patentsUS12292923B2May 6, 2025
Information processing apparatus and method, and program
SONY GROUP CORP0 citations62
US12035128B2Jul 9, 2024
Signal processing device and signal processing method
SONY GROUP CORP0 citations60
US12002485B2Jun 4, 2024
Information processing device and information processing method
SONY GROUP CORP0 citations56
Osako keiichi
3 patentsUS9113241B2Aug 18, 2015
Noise removing apparatus and noise removing method
Osako keiichi2 citations59
US9495950B2Nov 15, 2016
Audio signal processing device, imaging device, audio signal processing method, program, and recording medium
Osako keiichi0 citations38
US8913157B2Dec 16, 2014
Mechanical noise suppression apparatus, mechanical noise suppression method, program and imaging apparatus
Osako keiichi0 citations38