KH

Kunio Hoshiya

NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
📍 Higashimatsushima, JP: #13 of 26 inventorsTop 50%
Overall (All Time): #4,027,723 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4424974 Ferro fluidic seal Yasunaga Mitsuya, Shigemitsu Oguchi, Reizo Kaneko 1984-01-10