HW

Hiroshi Watari

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #2,182,104 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6921040 Windup type storage container — 2005-07-26
6075680 Magnetic head and recording/reproducing apparatus having abrasive sliders — 2000-06-13