HK

Hitoshi Kondou

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,872,409 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5001409 Surface metrological apparatus Sumio Hosaka, Shigeyuki Hosoki, Keiji Takata, Masatoshi Ohtake, Hiroshi Tooyama 1991-03-19