Yo Yamaguchi

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Sakura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Digital phase shifter
- Patent number 12,255,373
- Issue date Mar 18, 2025
- Fujikura Ltd.
- Yusuke Uemichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter circuit
- Patent number 12,021,288
- Issue date Jun 25, 2024
- Fujikura Ltd.
- Yo Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency converter and wireless device
- Patent number 11,881,887
- Issue date Jan 23, 2024
- Fujikura Ltd.
- Yo Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phased array system-in package supporting spatio-spectral division...
- Patent number 11,764,468
- Issue date Sep 19, 2023
- International Business Machines Corporation
- Alberto Valdes Garcia
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL PHASE SHIFTER
- Publication number 20240258669
- Publication date Aug 1, 2024
- FUJIKURA LTD.
- Yusuke Uemichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE GAIN AMPLIFIER
- Publication number 20230396222
- Publication date Dec 7, 2023
- FUJIKURA LTD.
- Chihiro Kamidaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY CONVERTER AND WIRELESS DEVICE
- Publication number 20230163800
- Publication date May 25, 2023
- FUJIKURA LTD.
- Yo Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASED ARRAY SYSTEM-IN PACKAGE SUPPORTING SPATIO-SPECTRAL DIVISION...
- Publication number 20230074376
- Publication date Mar 9, 2023
- International Business Machines Corporation
- Alberto Valdes Garcia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILTER CIRCUIT
- Publication number 20220399626
- Publication date Dec 15, 2022
- FUJIKURA LTD.
- Yo Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS