SM

Satoyuki Matsui

NT NTT: 1 patents #2,911 of 4,871Top 60%
📍 Kamakura, JP: #813 of 1,212 inventorsTop 70%
Overall (All Time): #3,799,305 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5319482 Optical loop back and line test apparatus Toshiyuki Tsuchiya, Jun Sato, Kazuyoshi Ohno 1994-06-07