KH

Kazuhiko Hirayama

IBM: 1 patents #1,943 of 5,539Top 40%
Overall (2003): #185,541 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6510544 Wiring design apparatus and method thereof Hiroyuki Matsumoto, Minoru Katsumata 2003-01-21