KW

Kazuji Watanabe

NT NTT: 2 patents #2,095 of 4,871Top 45%
Overall (All Time): #2,273,670 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5675613 Distortion compensator Shuta Uwano 1997-10-07
5479443 Hybrid digital radio-relay system Osamu Kagami, Kozo Morita 1995-12-26