MK

Masaharu Kotaka

UK Ushio Denki Kabushiki Kaisha: 1 patents #309 of 583Top 55%
Overall (All Time): #4,059,561 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4410837 Discharge lamp lighting device Shunichi Suzuki 1983-10-18