Hataaki Sha

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hearing device
- Patent number 11,212,610
- Issue date Dec 28, 2021
- BOCO INC.
- Hataaki Sha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing device
- Patent number 11,146,878
- Issue date Oct 12, 2021
- BOCO INC.
- Hataaki Sha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PICKUP SENSOR AND BONE-CONDUCTION SPEAKER
- Publication number 20220394392
- Publication date Dec 8, 2022
- BOCO INC.
- Hidenori Nakatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker System
- Publication number 20220272429
- Publication date Aug 25, 2022
- BOCO INC.
- Hataaki Sha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING DEVICE
- Publication number 20210099789
- Publication date Apr 1, 2021
- BOCO INC.
- Hataaki Sha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING DEVICE USING BONE CONDUCTION
- Publication number 20210084399
- Publication date Mar 18, 2021
- BOCO INC.
- Hataaki Sha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING DEVICE
- Publication number 20210076121
- Publication date Mar 11, 2021
- BOCO INC.
- Hataaki Sha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE