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Inventor
KUSUDA SHUN
JP
2 patents
Patents
2 patents
US9706615B2
Jul 11, 2017
Lighting device and illumination apparatus
PANASONIC IP MAN CO LTD
3 citations
69
US10465891B2
Nov 5, 2019
Circuit board and lighting apparatus
PANASONIC IP MAN CO LTD
0 citations
39