TI

Tsuneaki Ishimura

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Overall (All Time): #2,185,538 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6978080 Video switcher Kazuo Nozaki 2005-12-20
6744475 Video switching apparatus for switching between a plurality of channels Kazuo Nozaki 2004-06-01