KH

Kohei Habara

NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
📍 Kokubunji, JP: #513 of 714 inventorsTop 75%
Overall (All Time): #4,113,649 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4207435 Channel translators for use in time division digital exchangers Keiji Okada 1980-06-10