Masaaki Soda

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Active inductance circuit and differential amplifier circuit
- Patent number 7,049,888
- Issue date May 23, 2006
- NEC Electronics Corporation
- Masaaki Soda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable impedance circuit
- Patent number 6,822,502
- Issue date Nov 23, 2004
- NEC Electronics Corporation
- Masaaki Soda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for detecting edges of input signal to execute signal pro...
- Patent number 6,636,080
- Issue date Oct 21, 2003
- NEC Electronics Corporation
- Masaaki Soda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device, a charge pump circuit and a PLL circuit that...
- Patent number 6,636,105
- Issue date Oct 21, 2003
- NEC Electronics Corporation
- Masaaki Soda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two phase digital phase locked loop circuit
- Patent number 6,594,331
- Issue date Jul 15, 2003
- NEC Electronics Corporation
- Masaaki Soda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Active inductance circuit and differential amplifier circuit
- Publication number 20040227573
- Publication date Nov 18, 2004
- NEC Electronics Corporation
- Masaaki Soda
- H03 - BASIC ELECTRONIC CIRCUITRY