Chihiro KUWAYAMA

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic device with first sound outputting device for input signal...
- Patent number 11,689,872
- Issue date Jun 27, 2023
- FAURECIA CLARION ELECTRONICS CO., LTD.
- Tetsuo Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOUND PROCESSING SYSTEM AND SOUND PROCESSING METHOD
- Publication number 20230421982
- Publication date Dec 28, 2023
- Faurecia Clarion Electronics Co., Ltd.
- Yuki KASHINA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND PROCESSING DEVICE AND SOUND PROCESSING METHOD
- Publication number 20230395093
- Publication date Dec 7, 2023
- Faurecia Clarion Electronics Co., Ltd.
- Chihiro KUWAYAMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC DEVICE
- Publication number 20220182774
- Publication date Jun 9, 2022
- Faurecia Clarion Electronics Co., Ltd.
- Tetsuo WATANABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE