TO

Tomio Ohashi

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,840,883 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5274618 Test apparatus for an optical recording disc Fumiaki Henmi, Kunio Nakayama 1993-12-28