HI

Hideko Imamura

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,987,408 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4713710 Compact multiple magnetic head apparatus Yutaka Soda, Hiroyuki Uchida, Tetsuo Sekiya 1987-12-15