KT

Kyoya Tsutsui

SO Sony: 78 patents #195 of 25,231Top 1%
Overall (All Time): #24,544 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 76–77 of 77 patents

Patent #TitleCo-InventorsDate
5260980 Digital signal encoder Kenzo Akagiri 1993-11-09
5241603 Digital signal encoding apparatus Kenzo Akagiri, Yoshihito Fujiwara 1993-08-31