FS

Funada Saburo

TK Trio Kabushiki Kaisha: 1 patents #22 of 70Top 35%
📍 Hamura, JP: #193 of 277 inventorsTop 70%
Overall (All Time): #4,041,307 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4472688 Amplifier circuit Tatsuhiko Okuma, Kazumasa Sakai 1984-09-18