HH

Hirohiko Higasa

HC Hitachi Software Engineering Co.: 1 patents #5 of 45Top 15%
Overall (1994): #126,176 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5293471 Graphics processing system for deleting one of overlapping line and graphics images Tsutomu Ikeuchi 1994-03-08