Hiroyuki Taguchi

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Iwaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
In-vehicle communication support system
- Patent number 11,956,604
- Issue date Apr 9, 2024
- Alps Alpine Co., Ltd.
- Ryosuke Tachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUDIO SYSTEM
- Publication number 20240064462
- Publication date Feb 22, 2024
- ALPS ALPINE CO., LTD.
- Yuji SAITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER DISTORTION COMPENSATION DEVICE AND SPEAKER UNIT
- Publication number 20230276185
- Publication date Aug 31, 2023
- ALPS ALPINE CO., LTD.
- Yuji SAITO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IN-VEHICLE COMMUNICATION SUPPORT SYSTEM
- Publication number 20230018804
- Publication date Jan 19, 2023
- ALPS ALPINE CO., LTD.
- Ryosuke Tachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER DISTORTION CORRECTION DEVICE
- Publication number 20230012785
- Publication date Jan 19, 2023
- ALPS ALPINE CO., LTD.
- Yuji Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE