Rie TOMIZAWA

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Suita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Anti-snoring apparatus, anti-snoring method, and program
- Patent number 11,114,083
- Issue date Sep 7, 2021
- MaRI Co., Ltd.
- Hirofumi Taki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
ANTI-SNORING APPARATUS, ANTI-SNORING METHOD, AND PROGRAM
- Publication number 20200160828
- Publication date May 21, 2020
- MaRI Co., Ltd,
- Hirofumi TAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE