Tomoaki MORI

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Earphone housing and earphone
- Patent number 12,114,120
- Issue date Oct 8, 2024
- Yamaha Corporation
- Yasuaki Takano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Headphones
- Patent number 11,647,325
- Issue date May 9, 2023
- Yamaha Corporation
- Tomoaki Mori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Earphone, cover for driver of earphone, and cover set
- Patent number 11,252,494
- Issue date Feb 15, 2022
- Yamaha Corporation
- Tomoaki Mori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
EARPHONE HOUSING AND EARPHONE
- Publication number 20240073578
- Publication date Feb 29, 2024
- Yamaha Corporation
- Yasuaki TAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Earphone Housing and Earphone
- Publication number 20230111906
- Publication date Apr 13, 2023
- Yamaha Corporation
- Yasuaki TAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Earphone
- Publication number 20220360875
- Publication date Nov 10, 2022
- Yamaha Corporation
- Yasuaki TAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEADPHONES
- Publication number 20220038812
- Publication date Feb 3, 2022
- Yamaha Corporation
- Tomoaki MORI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HEADPHONES
- Publication number 20220038813
- Publication date Feb 3, 2022
- Yamaha Corporation
- Tomoaki MORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPHONE, COVER FOR DRIVER OF EARPHONE, AND COVER SET
- Publication number 20210144460
- Publication date May 13, 2021
- Yamaha Corporation
- Tomoaki MORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE