Takao Haruna

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Patents Grantslast 30 patents

Information Patent Grant
Phase shifter
- Patent number 11,575,188
- Issue date Feb 7, 2023
- Mitsubishi Electric Corporation
- Takao Haruna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier
- Patent number 11,012,038
- Issue date May 18, 2021
- Mitsubishi Electric Corporation
- Takao Haruna
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier
- Patent number 9,887,675
- Issue date Feb 6, 2018
- Mitsubishi Electric Corporation
- Takao Haruna
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier
- Patent number 9,077,292
- Issue date Jul 7, 2015
- Mitsubishi Electric Corporation
- Takao Haruna
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Directional coupler
- Patent number 8,922,295
- Issue date Dec 30, 2014
- Mitsubishi Electric Corporation
- Takao Haruna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directional coupler
- Patent number 8,717,119
- Issue date May 6, 2014
- Mitsubishi Electric Corporation
- Takao Haruna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency power amplifier
- Patent number 8,207,790
- Issue date Jun 26, 2012
- Mitsubishi Electric Corporation
- Tomoyuki Asada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier
- Patent number 7,928,804
- Issue date Apr 19, 2011
- Mitsubishi Electric Corporation
- Kazuya Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PHASE SHIFTER
- Publication number 20220077552
- Publication date Mar 10, 2022
- Mitsubishi Electric Corporation
- Takao Haruna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AMPLIFIER
- Publication number 20190326863
- Publication date Oct 24, 2019
- Mitsubishi Electric Corporation
- Takao Haruna
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER
- Publication number 20170272041
- Publication date Sep 21, 2017
- Mitsubishi Electric Corporation
- Takao Haruna
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER
- Publication number 20140167853
- Publication date Jun 19, 2014
- Mitsubishi Electric Corporation
- Takao Haruna
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIRECTIONAL COUPLER
- Publication number 20120119846
- Publication date May 17, 2012
- Mitsubishi Electric Corporation
- Takao Haruna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH FREQUENCY POWER AMPLIFIER
- Publication number 20110260794
- Publication date Oct 27, 2011
- Mitsubishi Electric Corporation
- Tomoyuki Asada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER
- Publication number 20100301944
- Publication date Dec 2, 2010
- Mitsubishi Electric Corporation
- Kazuya Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY