SM

Sayuri Muramatsu

Sumitomo Electric Industries: 2 patents #687 of 3,885Top 20%
Overall (2003): #44,378 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6590740 Shielded magnetic head and magnetic reproducing apparatus Akio Kuroe, Akio Murata 2003-07-08
6538843 Magnetic head Akio Kuroe, Hirotsugu Fusayasu, Akio Murata 2003-03-25