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2008
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Invention
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Vehicle speaker. A vehicle speaker including a panel, a giant magnetostrictive vibrator, and a vi... |
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Invention
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Sound sensing apparatus and musical instrument.
A pickup is provided in an electric guitar to de... |
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2006
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Invention
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Magnetostrictive device and electronic device. An electronic device (50) is provided with a magne... |
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Invention
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Magnetostriction apparatus.
An electronic device is provided with a magnetostriction apparatus a... |
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Invention
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Magnetostrictive device. An electronic device (50) is provided with a magnetostrictive device (30... |
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Invention
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Magnetostrictive device. An electronic device (50) is provided with a magnetostrictive devi... |
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Invention
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Voice transmission device. A headphone (50) has vibration sections (10) for converting an electri... |
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Invention
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Vibration transmission device, voice transmission device, and vibration pad. A vibration pad (8) ... |
