Fumio Harima

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Small size power amplifier with amplifiers switched
- Patent number 7,612,607
- Issue date Nov 3, 2009
- NEC Electronics Corporation
- Fumio Harima
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE WITH FILTER CIRCUIT
- Publication number 20110133853
- Publication date Jun 9, 2011
- Renesas Electronics Corporation
- Fumio Harima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic device
- Publication number 20110074523
- Publication date Mar 31, 2011
- RENESAS ELECTRONICS CORPORATION
- Koichi Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Small size power amplifier with amplifiers switched
- Publication number 20080111630
- Publication date May 15, 2008
- NEC Electronics Corporation
- Fumio Harima
- H03 - BASIC ELECTRONIC CIRCUITRY