YM

Yuko Motoki

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #2,299,210 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5263025 Communication system and equipment Nobuyoshi Torii, Takashi Morita 1993-11-16
5181199 Packet switching system Akinori Honda, Takashi Morita 1993-01-19