YH

Yoshihiro Hirasaka

IBM: 1 patents #1,781 of 5,214Top 35%
Overall (2005): #71,709 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6952323 System and method of constraining vibration in a disk drive unit and motor device Mutsuro Ohta, Takaaki Deguchi 2005-10-04