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Norizi Oishi

Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #3,504,572 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6529665 Refractive index profile type optical fiber Tomoyoshi Yamashita, Haruko Miyauchi, Yasushi Kawaharada, Kazuki Nakamura 2003-03-04