TO

Toshitaro Oguchi

DC Dainichi-Nippon Cables: 1 patents #21 of 64Top 35%
Overall (All Time): #3,984,765 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4703997 Waterproof optical fiber cable Yasuo Ijiri, Eiji Iri, Koichiro Aritomi 1987-11-03