MA

Masahide Aoyama

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
Overall (All Time): #2,329,420 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4814643 Comparison circuit Ichiro Ishihara 1989-03-21
4438353 I.sup.2 L Circuit with a variable injector current source Jun-ichi Sano, Daijiro Kubo 1984-03-20