KY

Ken Yanagisawa

YS Yugen Kaisha Sozoan: 2 patents #1 of 1Top 100%
Overall (1997): #14,064 of 185,788Top 8%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5698959 Robot with two dimensional driving mechanism 1997-12-16
5655406 Rotary motion drive system 1997-08-12
5593361 Speed changer 1997-01-14