KU

Kazuhiro Ukai

WC Wakai Holdings Co.: 3 patents #3 of 8Top 40%
Overall (All Time): #1,604,677 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6746186 Boring tool — 2004-06-08
6213701 Anchor — 2001-04-10
6196780 Threaded anchor Takao Wakai 2001-03-06