Assignee

FUKASAWA HISASHI

JP·2 granted patents·3 citations·filing 2009–2011

Technology mixF21K1 F21Y1 G01N1 G03G1 H02M1 H05B1

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2 records

0167US9226364B2LED lighting circuit, LED illumination device, and LED illumination unit socketFUKASAWA HISASHI·Filed 2011·Granted Dec 29, 2015·3 cites·12 claims
0247US8306444B2Image forming apparatusFUKASAWA HISASHI·Filed 2009·Granted Nov 6, 2012·0 cites·7 claims

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