YO

Yoshitaka Osaka

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,611,518 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6046933 Nonvolatile semiconductor memory device and IC memory card using same Hiromi Nobukata, Ihachi Naiki 2000-04-04