EH

Esao Hishinuma

NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
Overall (All Time): #4,123,718 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4233474 Telephone transmitter amplifier Akinobu Tomimori, Hiroshi Hara 1980-11-11