AS

Akinobu Soneda

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,788,063 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5276665 Magneto-optical disk recording and reproducing apparatus capable of reproducing a plurality of disk types Kazuhiro Aoki, Akira Kurahashi 1994-01-04