MK

Masao Kumagishi

WC Wacom Co.: 2 patents #187 of 357Top 55%
Overall (All Time): #2,246,420 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5870492 Hand-written character entry apparatus Shinji Shimizu 1999-02-09
5841679 Vector computation device and vector computation method Yoichi Miura 1998-11-24