KY

Katsuaki Yamamoto

NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #3,533,199 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6671454 Program information providing apparatus and record/playback control apparatus Yuji Kaneko, Yoshihide Kikuchi, Koichi Funaya 2003-12-30