KN

Kouji Nishizawa

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
📍 Tsuchiura, JP: #12 of 56 inventorsTop 25%
Overall (2004): #173,370 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6770026 Operating instrument insertion apparatus and operation supporting apparatus Kazutoshi Kan, Yasuhiro Nemoto 2004-08-03