Sakurako YAZAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Microphone array
- Patent number 12,133,035
- Issue date Oct 29, 2024
- Nippon Telegraph and Telephone Corporation
- Sakurako Yazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound collecting apparatus
- Patent number 11,595,756
- Issue date Feb 28, 2023
- Nippon Telegraph and Telephone Corporation
- Sakurako Yazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound collection apparatus
- Patent number 11,510,000
- Issue date Nov 22, 2022
- Nippon Telegraph and Telephone Corporation
- Sakurako Yazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic signal separation apparatus, learning apparatus, method, a...
- Patent number 11,297,418
- Issue date Apr 5, 2022
- Nippon Telegraph and Telephone Corporation
- Yuma Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MICROPHONE ARRAY
- Publication number 20220312095
- Publication date Sep 29, 2022
- Nippon Telegraph and Telephone Corporation
- Sakurako YAZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND-EMITTING DEVICE
- Publication number 20220013102
- Publication date Jan 13, 2022
- Nippon Telegraph and Telephone Corporation
- Sakurako Yazawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND COLLECTING APPARATUS
- Publication number 20210352402
- Publication date Nov 11, 2021
- Nippon Telegraph and Telephone Corporation
- Sakurako YAZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND COLLECTION APPARATUS
- Publication number 20210321192
- Publication date Oct 14, 2021
- Nippon Telegraph and Telephone Corporation
- Sakurako YAZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC SIGNAL SEPARATION APPARATUS, LEARNING APPARATUS, METHOD, A...
- Publication number 20210219048
- Publication date Jul 15, 2021
- Nippon Telegraph and Telephone Corporation
- Yuma KOIZUMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE