YA

Yukihiro Aizawa

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,896,007 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4901178 Thin film magnetic head Tomio Kobayashi, Iwao Abe, Kazuo Kashiwa, Hiroyuki Suzukawa 1990-02-13