Keisuke NISHIO

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Filter device and multiplexer
- Patent number 12,199,589
- Issue date Jan 14, 2025
- Murata Manufacturing Co., Ltd.
- Keisuke Nishio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter device, multiplexer, and communication device
- Patent number 12,176,885
- Issue date Dec 24, 2024
- Murata Manufacturing Co., Ltd.
- Keisuke Nishio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter device and multiplexer
- Patent number 11,190,163
- Issue date Nov 30, 2021
- Murata Manufacturing Co., Ltd.
- Keisuke Nishio
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION APPARATUS
- Publication number 20240259036
- Publication date Aug 1, 2024
- Murata Manufacturing Co., Ltd.
- Keisuke NISHIO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20230402996
- Publication date Dec 14, 2023
- MURATA MANUFACTURING CO., LTD.
- Keisuke NISHIO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20230112175
- Publication date Apr 13, 2023
- MURATA MANUFACTURING CO., LTD.
- Keisuke NISHIO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE AND MULTIPLEXER
- Publication number 20220052666
- Publication date Feb 17, 2022
- MURATA MANUFACTURING CO., LTD.
- Keisuke NISHIO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE, MULTIPLEXER, AND COMMUNICATION DEVICE
- Publication number 20220006443
- Publication date Jan 6, 2022
- MURATA MANUFACTURING CO., LTD.
- Keisuke NISHIO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE AND MULTIPLEXER
- Publication number 20200177154
- Publication date Jun 4, 2020
- MURATA MANUFACTURING CO., LTD.
- Keisuke NISHIO
- H03 - BASIC ELECTRONIC CIRCUITRY