SM

Saburo Mase

FU Fujikura: 1 patents #788 of 1,407Top 60%
Overall (All Time): #3,928,384 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4832436 Optical fiber distribution apparatus Shigenori Goto, Hirofumi Tayama, Tadashi Hara, Yasuo Fujii 1989-05-23