Inventor
MINE HIDEKI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “MINE HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO SPEC METALS
4 patentsUS5225953AJul 6, 1993
Magnetic thin film head of a single magnetic pole for perpendicular recording and reproduction
SUMITOMO SPEC METALS48 citations92
US5218499AJun 8, 1993
Thin-film magnetic head for perpendicular magnetic recording having a magnetic member with grooves crossing at right angles formed in a principal surface thereof
SUMITOMO SPEC METALS9 citations72
US5181151AJan 19, 1993
Thin-film perpendicular magnetic recording and reproducing head having thin magnetic shield film on side surfaces
SUMITOMO SPEC METALS19 citations68
US5198950AMar 30, 1993
Thin-film perpendicular magnetic recording and reproducing head
SUMITOMO SPEC METALS4 citations61