Inventor
MURAOKA SHUNJI
JP8 patents
Patents
8 patentsUSD590812SApr 21, 2009
Speaker
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USD593541SJun 2, 2009
Speaker
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Sensitive coordinate input device
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Hands-free speech communication device for an emergency call system
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Headset
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Microphone assembly and headlining assembly
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US12360644B2Jul 15, 2025
RX electrode for capacitive touch sensor, capacitive touch sensor, and noise reduction method
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