KW

Keishi Washino

NC Nhk Spring Co.: 2 patents #370 of 1,116Top 35%
Overall (All Time): #1,508,892 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9389634 Helm device for boat 2016-07-12
9086135 Engine control apparatus 2015-07-21
8281728 Steering apparatus for outboard motor Yoshihiro Makita 2012-10-09