IT

Isaburo Takeyasu

ZC Zeni Lite Buoy Co.: 1 patents #4 of 13Top 35%
Overall (All Time): #4,077,085 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4354172 System of generating synchronizing signals in a navigational light group Koichi Nagamachi, Yuji Sato 1982-10-12