HY

Haruhiko Yuhara

WC West Electric Co.: 1 patents #41 of 78Top 55%
Overall (All Time): #3,505,068 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6531832 Discharge lamp and electronic flash device using the same Shinji Hirata 2003-03-11