Kenichiro Chomei

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 10,923,444
- Issue date Feb 16, 2021
- Mitsubishi Electric Corporation
- Katsumi Miyawaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier including a plurality of FET cells connected in par...
- Patent number 9,800,210
- Issue date Oct 24, 2017
- Mitsubishi Electric Corporation
- Katsuya Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier package with multiple drain bonding wires
- Patent number 9,627,300
- Issue date Apr 18, 2017
- Mitsubishi Electric Corporation
- Naoki Kosaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency semiconductor device
- Patent number 7,365,415
- Issue date Apr 29, 2008
- Mitsubishi Electric Corporation
- Kenichiro Chomei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having an improved voltage controlled oscillator
- Patent number 7,323,763
- Issue date Jan 29, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Satoshi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER AMPLIFIER
- Publication number 20170207753
- Publication date Jul 20, 2017
- Mitsubishi Electric Corporation
- Katsuya KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20170077012
- Publication date Mar 16, 2017
- Mitsubishi Electric Corporation
- Naoki KOSAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH FREQUENCY SEMICONDUCTOR DEVICE
- Publication number 20070290334
- Publication date Dec 20, 2007
- Mitsubishi Electric Corporation
- Kenichiro Chomei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device having an improved voltage control oscillator...
- Publication number 20060006418
- Publication date Jan 12, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Satoshi Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY