KA

Kazuhiro Aoki

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
📍 Nagano, JP: #12 of 20 inventorsTop 60%
Overall (1994): #109,618 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

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 Akinobu Soneda, Akira Kurahashi 1994-01-04