SI

Shoichi Ishikawa

HS Harmonic Drive Systems: 1 patents #1 of 1Top 100%
📍 Anjo, JP: #33 of 90 inventorsTop 40%
Overall (1997): #78,785 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5687620 Flexible meshing type gear device with a passing tooth profile — 1997-11-18