Fumio Andow

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Hachioji, JA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for calculating amplitude values
- Patent number 4,073,008
- Issue date Feb 7, 1978
- Tokyo Shibaura Denki Kabushiki Kaisha
- Fumio Andow
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for calculating amplitude values of sinusoidal waves
- Patent number 4,073,009
- Issue date Feb 7, 1978
- Tokyo Shibaura Denki Kabushiki Kaisha
- Fumio Andow
- G01 - MEASURING TESTING