SN

Susumu Nanba

MC Mitsui Mining & Smelting Co.: 1 patents #444 of 838Top 55%
RK Rikagaku Kenkyusho: 1 patents #70 of 207Top 35%
Overall (All Time): #3,855,020 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5131000 Chrysoberyl solid state lasers Akiko Sugimoto, Yusaburo Segawa, Pil Ho Kim 1992-07-14