FU

Fumiyoshi Ubusawa

CC Clarion Co.: 1 patents #397 of 721Top 60%
📍 Toda, JP: #135 of 212 inventorsTop 65%
Overall (All Time): #4,054,149 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4392243 Transceiver having interphone system Shiro Ohhashi, Shoji Iwasaki, Tetsuyuki Manaka 1983-07-05