Assignee

HIRATA MASAHIKO

JP·1 granted patent·1 pending application·11 citations·filing 2007–2012

Technology mixF04D1 F05D1 F21K1 F21V1 F21Y1 G06F1

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2 records

0176US8313284B2Centrifugal fan device and eletronic device having the sameHIRATA MASAHIKO·Filed 2007·Granted Nov 20, 2012·11 cites·6 claims
0243US2012287651A1Illumination apparatus and fan unit for illumination apparatusHIRATA MASAHIKO·Filed 2012·Application pending·0 cites

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