HA

Harushige Aoyagi

HS Harmonic Drive Systems: 1 patents #4 of 11Top 40%
Overall (2005): #194,457 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6837623 4-point contact ball bearing Norio Shirokoshi 2005-01-04