SY

Shigeki Yanagisawa

TC Toyo Communication Equipment Co.: 2 patents #17 of 111Top 20%
📍 Soma, JP: #250 of 570 inventorsTop 45%
Overall (All Time): #2,261,278 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5771249 ATM cell synchronous system — 1998-06-23
5764876 Method and device for detecting a cyclic code Tetsuya Morizumi 1998-06-09