SA

Shoji Aizawa

NE Nec: 1 patents #7,889 of 14,502Top 55%
NT NTT: 1 patents #2,911 of 4,871Top 60%
Overall (All Time): #3,532,508 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6668048 Conference communication system Susumu Suga, Shinji Endo, Kazuhiro Takizawa, Ichiro Inoue 2003-12-23