Assignee

KAWASHIMA TOSHIKAZU

JP·1 granted patent·4 citations·filing 2009–2009

Technology mixF21V1 H04R1 H05B1 Y02B1

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0160US8167453B2Illumination device including interchangeable sensor and decoration membersKAWASHIMA TOSHIKAZU·Filed 2009·Granted May 1, 2012·4 cites·1 claims

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