SM

Sayuri Muramatsu

Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
Overall (All Time): #659,885 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7183767 Magnetic sensing element, magnetic sensor, and its manufacturing method Ken Takahashi, Yoshihiro Tosaki, Akio Murata 2007-02-27
7145331 Magnetic sensor having a closed magnetic path formed by soft magnetic films Akio Kuroe, Akio Murata, Ken Takahashi, Yoshihiro Tosaki 2006-12-05
6795263 Magnetic head Akio Kuroe, Hirotsugu Fusayasu, Akio Murata 2004-09-21
RE38594 Magnetic sensing apparatus having a central core with wire therethrough Akio Murata, Akio Kuroe 2004-09-21
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
6028748 Magnetic head apparatus including a quarter wavelength transmission line Akio Kuroe, Akio Murata 2000-02-22
5978186 Magnetic head and reproducing apparatus with head having central core with winding thereabout and wire therethrough Akio Murata, Akio Kuroe 1999-11-02