IO

Isao Okuyama

SO Sony: 1 patents #1,440 of 4,065Top 40%
Overall (2011): #278,966 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7979871 Disk apparatus and driving control section Aki Yoguchi, Takamasa Araki, Takeshi Igarashi, Masaho Morita 2011-07-12