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Yasuaki Shibasaki

NENec: 2 patents #5,510 of 14,502Top 40%
Overall (All Time): #2,161,820 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7280488 Communication device, network system using same, and method of constructing spanning tree — 2007-10-09
5963545 Fault evaluating system for transmission apparatus — 1999-10-05

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