Assignee

FUKASAWA KOICHI

JP·2 granted patents·7 citations·filing 2006–2011

Technology mixF21K1 F21V1 F21Y1 H01L1 H10H1 H10W1

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2 records

0163US8596820B2LED unit and LED lighting lamp using the LED unitFUKASAWA KOICHI·Filed 2006·Granted Dec 3, 2013·6 cites·9 claims
0257US9748208B2Light-emitting deviceFUKASAWA KOICHI·Filed 2011·Granted Aug 29, 2017·1 cites·11 claims

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