RS

Ryusuki Sugiki

AC Alphana Technology Co.: 1 patents #13 of 30Top 45%
📍 Nanbu, JP: #734 of 1,154 inventorsTop 65%
Overall (All Time): #3,159,180 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8441759 Fluid dynamic bearing unit and disk drive device including the same — 2013-05-14