KY

Kazuma Yumoto

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #179,628 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6778661 Multimedia call distribution system Yoshiyuki Nakayama 2004-08-17