AY

Akio Yokoyama

Sumitomo Electric Industries: 2 patents #599 of 3,632Top 20%
Overall (2005): #64,180 of 245,428Top 30%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6954161 Cascade delta-sigma modulator Fumihito Inukai, Hitoshi Kobayashi 2005-10-11
6930544 Filter 2005-08-16