NM

Nobuhide Matsuda

Sumitomo Electric Industries: 2 patents #257 of 1,892Top 15%
Overall (1994): #23,756 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5317548 Reduced height magnetic bias apparatus for a magnetooptical disk drive including a coil means having a central axis perpendicular to the rotating axis of a rotatable magnet Motoki Kuroda 1994-05-31
5285440 Magneto-optic disk 1994-02-08