Hiromasa OHASHI

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control device, processing method for control device, and storage m...
- Patent number 12,126,983
- Issue date Oct 22, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiromasa Ohashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic crosstalk suppression device and acoustic crosstalk suppre...
- Patent number 12,119,013
- Issue date Oct 15, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masanari Miyamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic noise suppressing apparatus and acoustic noise suppressing...
- Patent number 11,676,617
- Issue date Jun 13, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masanari Miyamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Conversation support device
- Patent number 11,483,652
- Issue date Oct 25, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiromasa Ohashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic noise suppressing apparatus and acoustic noise suppressing...
- Patent number 11,152,010
- Issue date Oct 19, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masanari Miyamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound processing apparatus and sound processing method
- Patent number 11,089,404
- Issue date Aug 10, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masanari Miyamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic echo suppression device and acoustic echo suppression method
- Patent number 10,798,247
- Issue date Oct 6, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masanari Miyamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for assisting two-way conversation and method for assisting...
- Patent number 10,542,154
- Issue date Jan 21, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ryoji Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound source separation device and sound source separation method
- Patent number 10,290,312
- Issue date May 14, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ryoji Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for removing howling and method for removing howling
- Patent number 9,848,261
- Issue date Dec 19, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Junji Araki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE, PROCESSING METHOD FOR CONTROL DEVICE, AND STORAGE M...
- Publication number 20230037195
- Publication date Feb 2, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Hiromasa OHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC CROSSTALK SUPPRESSION DEVICE AND ACOUSTIC CROSSTALK SUPPRE...
- Publication number 20220415337
- Publication date Dec 29, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Masanari MIYAMOTO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO FEEDBACK DETECTION APPARATUS AND AUDIO FEEDBACK DETECTION METHOD
- Publication number 20220322005
- Publication date Oct 6, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Shinichi Takayama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC NOISE SUPPRESSING APPARATUS AND ACOUSTIC NOISE SUPPRESSING...
- Publication number 20210407528
- Publication date Dec 30, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Masanari MIYAMOTO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONVERSATION SUPPORT DEVICE
- Publication number 20210006900
- Publication date Jan 7, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Hiromasa OHASHI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC NOISE SUPPRESSING APPARATUS AND ACOUSTIC NOISE SUPPRESSING...
- Publication number 20200321017
- Publication date Oct 8, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Masanari MIYAMOTO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND PROCESSING APPARATUS AND SOUND PROCESSING METHOD
- Publication number 20200245066
- Publication date Jul 30, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Masanari MIYAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC ECHO SUPPRESSION DEVICE AND ACOUSTIC ECHO SUPPRESSION METHOD
- Publication number 20200007690
- Publication date Jan 2, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Masanari MIYAMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOUND SOURCE SEPARATION DEVICE AND SOUND SOURCE SEPARATION METHOD
- Publication number 20180158467
- Publication date Jun 7, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- RYOJI SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR ASSISTING TWO-WAY CONVERSATION AND METHOD FOR ASSISTING...
- Publication number 20180115650
- Publication date Apr 26, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- RYOJI SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR REMOVING HOWLING AND METHOD FOR REMOVING HOWLING
- Publication number 20170223454
- Publication date Aug 3, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Junji ARAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiromasa OHASHI

Person

Patents Grantslast 30 patents

Control device, processing method for control device, and storage m...

Acoustic crosstalk suppression device and acoustic crosstalk suppre...

Acoustic noise suppressing apparatus and acoustic noise suppressing...

Conversation support device

Acoustic noise suppressing apparatus and acoustic noise suppressing...

Sound processing apparatus and sound processing method

Acoustic echo suppression device and acoustic echo suppression method

Device for assisting two-way conversation and method for assisting...

Sound source separation device and sound source separation method

Apparatus for removing howling and method for removing howling

Patents Applicationslast 30 patents

CONTROL DEVICE, PROCESSING METHOD FOR CONTROL DEVICE, AND STORAGE M...

ACOUSTIC CROSSTALK SUPPRESSION DEVICE AND ACOUSTIC CROSSTALK SUPPRE...

AUDIO FEEDBACK DETECTION APPARATUS AND AUDIO FEEDBACK DETECTION METHOD

ACOUSTIC NOISE SUPPRESSING APPARATUS AND ACOUSTIC NOISE SUPPRESSING...

CONVERSATION SUPPORT DEVICE

ACOUSTIC NOISE SUPPRESSING APPARATUS AND ACOUSTIC NOISE SUPPRESSING...

SOUND PROCESSING APPARATUS AND SOUND PROCESSING METHOD

ACOUSTIC ECHO SUPPRESSION DEVICE AND ACOUSTIC ECHO SUPPRESSION METHOD

SOUND SOURCE SEPARATION DEVICE AND SOUND SOURCE SEPARATION METHOD

DEVICE FOR ASSISTING TWO-WAY CONVERSATION AND METHOD FOR ASSISTING...

APPARATUS FOR REMOVING HOWLING AND METHOD FOR REMOVING HOWLING