Hiroki Toita

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Iwaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Speaker
- Patent number 12,089,025
- Issue date Sep 10, 2024
- Alps Alpine Co., Ltd.
- Hiroki Toita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker distortion correction device
- Patent number 12,035,115
- Issue date Jul 9, 2024
- Alps Alpine Co., Ltd.
- Yuji Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker
- Patent number 11,979,728
- Issue date May 7, 2024
- Alps Alpine Co., Ltd.
- Hiroki Toita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker
- Patent number 11,805,367
- Issue date Oct 31, 2023
- Alps Alpine Co., Ltd.
- Hiroki Toita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SPEAKER
- Publication number 20240187793
- Publication date Jun 6, 2024
- ALPS ALPINE CO., LTD.
- Ryo Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
- Publication number 20230269540
- Publication date Aug 24, 2023
- ALPS ALPINE CO., LTD.
- Hiroki Toita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER
- Publication number 20230164491
- Publication date May 25, 2023
- ALPS ALPINE CO., LTD.
- Hiroki Toita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER
- Publication number 20230057212
- Publication date Feb 23, 2023
- ALPS ALPINE CO., LTD.
- Hiroki Toita
- 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
Information Patent Application
SPEAKER
- Publication number 20220312123
- Publication date Sep 29, 2022
- ALPS ALPINE CO., LTD.
- Hiroki Toita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE