IK

Itsuro Kikkawa

NC Nhk Spring Co.: 2 patents #370 of 1,116Top 35%
Overall (All Time): #2,180,532 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6967820 Head suspension for disk drive Norio Horie, Hajime Arai 2005-11-22
6898059 Head suspension for disk drive Norio Horie, Hajime Arai 2005-05-24