SM

Shigehisa Miyasaka

SO Sony: 2 patents #334 of 2,293Top 15%
Overall (2003): #43,290 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6650610 Disk device Ken Kutaragi 2003-11-18
6560184 Disk device having a detachable cover member Yuji Shida 2003-05-06