YM

Yoshihiko Miyawaki

SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
Overall (All Time): #2,163,079 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7300836 Manufacturing method of semiconductor device — 2007-11-27
7059859 Manufacturing method of semiconductor device — 2006-06-13