Yuhki Mitsufuji

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Signal processing device and signal processing method
- Patent number 12,035,128
- Issue date Jul 9, 2024
- Sony Group Corporation
- Keiichi Osako
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information processing device and information processing method
- Patent number 12,002,485
- Issue date Jun 4, 2024
- Sony Group Corporation
- Weihsiang Liao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 11,743,676
- Issue date Aug 29, 2023
- Sony Corporation
- Naoki Murata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing apparatus and method, and program
- Patent number 11,462,200
- Issue date Oct 4, 2022
- Sony Corporation
- Keiichi Osako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound field forming apparatus and method
- Patent number 11,310,617
- Issue date Apr 19, 2022
- Sony Corporation
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound processing device, method and program
- Patent number 11,265,647
- Issue date Mar 1, 2022
- Sony Corporation
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synthesizing a headphone signal using a rotating head-related trans...
- Patent number 11,252,524
- Issue date Feb 15, 2022
- Sony Corporation
- Tetsu Magariyachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device, information processing method, and i...
- Patent number 11,234,094
- Issue date Jan 25, 2022
- Sony Corporation
- Tatsuya Igarashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
HRTF measurement method, HRTF measurement device, and program
- Patent number 11,159,906
- Issue date Oct 26, 2021
- Sony Corporation
- Tetsu Magariyachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speaker array, and signal processing apparatus
- Patent number 11,076,230
- Issue date Jul 27, 2021
- Sony Corporation
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device and information processing method
- Patent number 11,067,661
- Issue date Jul 20, 2021
- Sony Corporation
- Naoya Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Speaker array, and signal processing apparatus
- Patent number 11,044,558
- Issue date Jun 22, 2021
- Sony Corporation
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 11,031,028
- Issue date Jun 8, 2021
- Sony Corporation
- Keiichi Osako
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound source separation device and method
- Patent number 10,924,849
- Issue date Feb 16, 2021
- Sony Corporation
- Naoya Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound field forming apparatus and method
- Patent number 10,880,638
- Issue date Dec 29, 2020
- Sony Corporation
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio coding/decoding method and apparatus using excess quantizatio...
- Patent number RE48272
- Issue date Oct 20, 2020
- Sony Corporation
- Yuuki Matsumura
Information Patent Grant
Signal processing device, method, and program stored on a computer-...
- Patent number 10,757,505
- Issue date Aug 25, 2020
- Sony Corporation
- Yu Maeno
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Local sound field forming apparatus and local sound field forming m...
- Patent number 10,708,686
- Issue date Jul 7, 2020
- Sony Corporation
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound processing device, method and program
- Patent number 10,674,255
- Issue date Jun 2, 2020
- Sony Corporation
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound source separation apparatus and method
- Patent number 10,650,841
- Issue date May 12, 2020
- Sony Corporation
- Yuhki Mitsufuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio processing apparatus and method, and program
- Patent number 10,602,266
- Issue date Mar 24, 2020
- Sony Corporation
- Yuhki Mitsufuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound processing apparatus and method, and program
- Patent number 10,595,148
- Issue date Mar 17, 2020
- Sony Corporation
- Tetsu Magariyachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio processing device and method
- Patent number 10,582,329
- Issue date Mar 3, 2020
- Sony Corporation
- Tetsu Magariyachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Locally silenced sound field forming apparatus and method
- Patent number 10,567,872
- Issue date Feb 18, 2020
- Sony Corporation
- Yu Maeno
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic tube and acoustic reproduction apparatus
- Patent number 10,559,294
- Issue date Feb 11, 2020
- Sony Corporation
- Tetsu Magariyachi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal processing apparatus and signal processing method, encoder a...
- Patent number 10,546,594
- Issue date Jan 28, 2020
- Sony Corporation
- Yuki Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound processing apparatus, method, and program
- Patent number 10,524,075
- Issue date Dec 31, 2019
- Sony Corporation
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound field reproduction device, sound field reproduction method, a...
- Patent number 10,477,309
- Issue date Nov 12, 2019
- Sony Corporation
- Yuhki Mitsufuji
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio processing apparatus, method, and program
- Patent number 10,412,531
- Issue date Sep 10, 2019
- Sony Corporation
- Tetsu Magariyachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing device, signal processing method, and program for...
- Patent number 10,380,991
- Issue date Aug 13, 2019
- Sony Corporation
- Yu Maeno
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
PROGRAM, INFORMATION PROCESSING METHOD, RECORDING MEDIUM, AND INFOR...
- Publication number 20240282328
- Publication date Aug 22, 2024
- SONY GROUP CORPORATION
- Keiichi OSAKO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND PROGRAM
- Publication number 20230011357
- Publication date Jan 12, 2023
- SONY GROUP CORPORATION
- KEIICHI OSAKO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, PROGRAM, SIG...
- Publication number 20230005460
- Publication date Jan 5, 2023
- SONY GROUP CORPORATION
- Keiichi Osako
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD, AND PROGRAM
- Publication number 20220309097
- Publication date Sep 29, 2022
- SONY GROUP CORPORATION
- Keiichi Osako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
- Publication number 20220208212
- Publication date Jun 30, 2022
- SONY GROUP CORPORATION
- WEIHSIANG LIAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM
- Publication number 20220159402
- Publication date May 19, 2022
- SONY GROUP CORPORATION
- TETSU MAGARIYACHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM
- Publication number 20210375256
- Publication date Dec 2, 2021
- SONY CORPORATION
- NAOKI MURATA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20210314724
- Publication date Oct 7, 2021
- SONY CORPORATION
- Naoki Murata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20210274304
- Publication date Sep 2, 2021
- SONY CORPORATION
- Keiichi Osako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND I...
- Publication number 20210266692
- Publication date Aug 26, 2021
- SONY CORPORATION
- Tatsuya IGARASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING APPARATUS AND METHOD, AND PROGRAM
- Publication number 20210241746
- Publication date Aug 5, 2021
- SONY CORPORATION
- Keiichi Osako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM
- Publication number 20210144504
- Publication date May 13, 2021
- SONY CORPORATION
- TETSU MAGARIYACHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER ARRAY, AND SIGNAL PROCESSING APPARATUS
- Publication number 20210084412
- Publication date Mar 18, 2021
- SONY CORPORATION
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICROPHONE ARRAY, RECORDING APPARATUS, RECORDING METHOD, AND PROGRAM
- Publication number 20200413187
- Publication date Dec 31, 2020
- SONY CORPORATION
- Weihsiang Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE, METHOD, AND PROGRAM STORED ON A COMPUTER-...
- Publication number 20200344550
- Publication date Oct 29, 2020
- SONY CORPORATION
- Yu Maeno
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND PROCESSING DEVICE, METHOD AND PROGRAM
- Publication number 20200260179
- Publication date Aug 13, 2020
- SONY CORPORATION
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM
- Publication number 20200074978
- Publication date Mar 5, 2020
- SONY CORPORATION
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HRTF MEASUREMENT METHOD, HRTF MEASUREMENT DEVICE, AND PROGRAM
- Publication number 20200068334
- Publication date Feb 27, 2020
- SONY CORPORATION
- Tetsu Magariyachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND FIELD FORMING APPARATUS AND METHOD, AND PROGRAM
- Publication number 20190327573
- Publication date Oct 24, 2019
- SONY CORPORATION
- YU MAENO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM
- Publication number 20190238982
- Publication date Aug 1, 2019
- SONY CORPORATION
- Yu Maeno
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND FIELD FORMING APPARATUS AND METHOD AND PROGRAM
- Publication number 20190230435
- Publication date Jul 25, 2019
- SONY CORPORATION
- YU MAENO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCALLY SILENCED SOUND FIELD FORMING APPARATUS AND METHOD, AND PROGRAM
- Publication number 20190208315
- Publication date Jul 4, 2019
- SONY CORPORATION
- Yu Maeno
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND SOURCE SEPARATION DEVICE, AND METHOD AND PROGRAM
- Publication number 20190208320
- Publication date Jul 4, 2019
- SONY CORPORATION
- Naoya TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20190198036
- Publication date Jun 27, 2019
- SONY CORPORATION
- Keiichi Osako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCAL SOUND FIELD FORMING APPARATUS, LOCAL SOUND FIELD FORMING METH...
- Publication number 20190191241
- Publication date Jun 20, 2019
- SONY CORPORATION
- Yu Maeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD, ENCODER A...
- Publication number 20190180768
- Publication date Jun 13, 2019
- SONY CORPORATION
- Yuki Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND PROCESSING APPARATUS AND METHOD, AND PROGRAM
- Publication number 20190069118
- Publication date Feb 28, 2019
- SONY CORPORATION
- Tetsu Magariyachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACOUSTIC TUBE AND ACOUSTIC REPRODUCTION APPARATUS
- Publication number 20190051284
- Publication date Feb 14, 2019
- SONY CORPORATION
- Tetsu Magariyachi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO PROCESSING APPARATUS, METHOD, AND PROGRAM
- Publication number 20190014433
- Publication date Jan 10, 2019
- SONY CORPORATION
- TETSU MAGARIYACHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO PROCESSING DEVICE AND METHOD AND PROGRAM
- Publication number 20190007783
- Publication date Jan 3, 2019
- SONY CORPORATION
- TETSU MAGARIYACHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yuhki Mitsufuji

Person

Patents Grantslast 30 patents

Signal processing device and signal processing method

Information processing device and information processing method

Information processing apparatus, information processing method, an...

Signal processing apparatus and method, and program

Sound field forming apparatus and method

Sound processing device, method and program

Synthesizing a headphone signal using a rotating head-related trans...

Information processing device, information processing method, and i...

HRTF measurement method, HRTF measurement device, and program

Speaker array, and signal processing apparatus

Information processing device and information processing method

Speaker array, and signal processing apparatus

Information processing apparatus, information processing method, an...

Sound source separation device and method

Sound field forming apparatus and method

Audio coding/decoding method and apparatus using excess quantizatio...

Signal processing device, method, and program stored on a computer-...

Local sound field forming apparatus and local sound field forming m...

Sound processing device, method and program

Sound source separation apparatus and method

Audio processing apparatus and method, and program

Sound processing apparatus and method, and program

Audio processing device and method

Locally silenced sound field forming apparatus and method

Acoustic tube and acoustic reproduction apparatus

Signal processing apparatus and signal processing method, encoder a...

Sound processing apparatus, method, and program

Sound field reproduction device, sound field reproduction method, a...

Audio processing apparatus, method, and program

Signal processing device, signal processing method, and program for...

Patents Applicationslast 30 patents

PROGRAM, INFORMATION PROCESSING METHOD, RECORDING MEDIUM, AND INFOR...

SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND PROGRAM

SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, PROGRAM, SIG...

INFORMATION PROCESSING APPARATUS AND METHOD, AND PROGRAM

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...

SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM

SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND I...

SIGNAL PROCESSING APPARATUS AND METHOD, AND PROGRAM

SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM

SPEAKER ARRAY, AND SIGNAL PROCESSING APPARATUS

MICROPHONE ARRAY, RECORDING APPARATUS, RECORDING METHOD, AND PROGRAM

SIGNAL PROCESSING DEVICE, METHOD, AND PROGRAM STORED ON A COMPUTER-...

SOUND PROCESSING DEVICE, METHOD AND PROGRAM

SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM

HRTF MEASUREMENT METHOD, HRTF MEASUREMENT DEVICE, AND PROGRAM

SOUND FIELD FORMING APPARATUS AND METHOD, AND PROGRAM

SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM

SOUND FIELD FORMING APPARATUS AND METHOD AND PROGRAM

LOCALLY SILENCED SOUND FIELD FORMING APPARATUS AND METHOD, AND PROGRAM

SOUND SOURCE SEPARATION DEVICE, AND METHOD AND PROGRAM

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

LOCAL SOUND FIELD FORMING APPARATUS, LOCAL SOUND FIELD FORMING METH...

SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD, ENCODER A...

SOUND PROCESSING APPARATUS AND METHOD, AND PROGRAM

ACOUSTIC TUBE AND ACOUSTIC REPRODUCTION APPARATUS

AUDIO PROCESSING APPARATUS, METHOD, AND PROGRAM

AUDIO PROCESSING DEVICE AND METHOD AND PROGRAM