KN

Kenichi Nakarai

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #105,654 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5319740 Expert system building method and system Hiroshi Yamada, Katsuyuki Yoshino 1994-06-07