Toshikazu FUJII

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sound output control device, sound output system, sound output cont...
- Patent number 12,207,070
- Issue date Jan 21, 2025
- JVCKENWOOD CORPORATION
- Tatsuru Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device
- Patent number 11,050,137
- Issue date Jun 29, 2021
- JVCKENWOOD CORPORATION
- Toshikazu Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOUND OUTPUT CONTROL DEVICE, SOUND OUTPUT SYSTEM, SOUND OUTPUT CONT...
- Publication number 20230012555
- Publication date Jan 19, 2023
- JVCKENWOOD CORPORATION
- Tatsuru Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20200381806
- Publication date Dec 3, 2020
- JVCKENWOOD CORPORATION
- Toshikazu FUJII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE