TU

Toshimitu Umezawa

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
📍 Kazo, JP: #84 of 138 inventorsTop 65%
Overall (All Time): #3,901,453 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4920408 Circuit for separating composite color television signal into luminance signal and chrominance signal 1990-04-24