Assignee
SUDO TAKASHI
JP12 patents
Top patents by PatentIndex Score
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Information processing apparatus and program
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Signal bandwidth extension apparatus
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Illumination optical system having a light combining portion that combines light beams from a plurality of lamp units and projection display apparatus
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Communication apparatus capable of echo cancellation
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Color separation optical system and image projection apparatus
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Signal correction device
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Illumination optical system and image projector using same
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Signal bandwidth extending apparatus
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Display control device, display control method and program
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US8711219B2Apr 29, 2014
Signal processor and signal processing method
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Signal processing apparatus
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US9210502B2Dec 8, 2015
Echo cancelling device
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