YF

Yashuyuki Fukushima

WC Wacom Co.: 1 patents #258 of 357Top 75%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,492,093 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6801192 Pen-shaped coordinate pointing device Hiroyuki Fujitsuka 2004-10-05