Inventor
IGARASHI GO
JP34 patents
⚠️ This page may combine multiple inventors who share the name “IGARASHI GO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
25 patentsUS10812926B2Oct 20, 2020
Sound output device, sound generation method, and program
SONY CORP22 citations94
USD819594SJun 5, 2018
Earphone
SONY CORP24 citations94
US10685641B2Jun 16, 2020
Sound output device, sound output method, and sound output system for sound reverberation
SONY CORP11 citations86
US10182281B2Jan 15, 2019
Sound output device and sound guiding device
SONY CORP7 citations84
US11259108B2Feb 22, 2022
Information processing device and information processing method
SONY CORP2 citations73
US11146877B2Oct 12, 2021
Sound output device and sound guiding device
SONY CORP1 citations73
US11037544B2Jun 15, 2021
Sound output device, sound output method, and sound output system
SONY CORP4 citations73
USD911306SFeb 23, 2021
Earphone
SONY CORP3 citations73
USD903630SDec 1, 2020
Earphone
SONY CORP2 citations73
US10659863B2May 19, 2020
Sound output device and sound guiding device
SONY CORP1 citations73
US10524036B2Dec 31, 2019
Wearable device
SONY CORP2 citations73
US10237641B2Mar 19, 2019
Sound output device and sound guiding device
SONY CORP3 citations73
US11197082B2Dec 7, 2021
Sound output device
SONY CORP2 citations72
US10623842B2Apr 14, 2020
Sound output apparatus
SONY CORP2 citations71
US11477556B2Oct 18, 2022
Sound collecting device
SONY CORP0 citations62
US11445289B2Sep 13, 2022
Audio processing device and audio processing method
SONY CORP1 citations62
US11350203B2May 31, 2022
Headphone device
SONY CORP1 citations62
US11659347B2May 23, 2023
Information processing apparatus, information processing method, and acoustic system
SONY CORP0 citations57
US11200880B2Dec 14, 2021
Information processor, information processing system, and information processing method
SONY CORP0 citations52
US10735844B2Aug 4, 2020
Wearable device
SONY CORP0 citations52
US11642431B2May 9, 2023
Information processing apparatus, control method of the same, and recording medium
SONY CORP0 citations51
US11405712B2Aug 2, 2022
Sound output apparatus
SONY CORP0 citations51
US10841700B2Nov 17, 2020
Sound pickup device
SONY CORP0 citations51
US10869124B2Dec 15, 2020
Information processing apparatus, control method, and recording medium
SONY CORP0 citations41
US10198392B2Feb 5, 2019
Peripheral device, host device, and processing method
SONY CORP0 citations41
SONY GROUP CORP
9 patentsUS11741938B2Aug 29, 2023
Earphone device, headphone device, and method
SONY GROUP CORP5 citations74
US11665460B2May 30, 2023
Information processing device and information processing method
SONY GROUP CORP1 citations62
US12538078B2Jan 27, 2026
Edge, speaker unit, microphone, and acoustic processing device
SONY GROUP CORP0 citations61
US12483850B2Nov 25, 2025
Information processing apparatus, information processing method, and information processing program
SONY GROUP CORP0 citations61
US12474877B2Nov 18, 2025
Output apparatus
SONY GROUP CORP0 citations61
US12452570B2Oct 21, 2025
Audiovisual presentation device and signal processing device
SONY GROUP CORP0 citations61
US11895461B2Feb 6, 2024
Acoustic reproduction system, display device, and calibration method
SONY GROUP CORP0 citations61
US11743626B2Aug 29, 2023
Sound device and sound system
SONY GROUP CORP0 citations51
US11985492B2May 14, 2024
Speaker and method of manufacturing a speaker
SONY GROUP CORP0 citations45