Inventor
MITANI SEIJI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “MITANI SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT INST MATERIALS SCIENCE
6 patentsUS9842636B2Dec 12, 2017
Perpendicular magnetization film, perpendicular magnetization film structure, magnetoresistance element, and perpendicular magnetic recording medium
NAT INST MATERIALS SCIENCE5 citations70
US11004465B2May 11, 2021
Magneto-resistance element in which I-III-VI2 compound semiconductor is used, method for manufacturing said magneto-resistance element, and magnetic storage device and spin transistor in which said magneto-resistance element is used
NAT INST MATERIALS SCIENCE5 citations69
US11105867B2Aug 31, 2021
Magnetic tunnel junction, magnetoresistive element and spintronics device in which said magnetic tunnel junction is used, and method of manufacturing magnetic tunnel junction
NAT INST MATERIALS SCIENCE0 citations58
US10832719B2Nov 10, 2020
Underlayer for perpendicularly magnetized film, perpendicularly magnetized film structure, perpendicular MTJ element, and perpendicular magnetic recording medium using the same
NAT INST MATERIALS SCIENCE0 citations46
US10199063B2Feb 5, 2019
Underlayer for perpendicularly magnetized film, perpendicularly magnetized film structure, perpendicular MTJ element, and perpendicular magnetic recording medium using the same
NAT INST MATERIALS SCIENCE0 citations46
US11374168B2Jun 28, 2022
Precursor structure of perpendicularly magnetized film, perpendicularly magnetized film structure and method for manufacturing the same, perpendicular magnetization-type magnetic tunnel junction film in which said structure is used and method for manufacturing the same, and perpendicular magnetization-type magnetic tunnel junction element in which said structure or magnetic tunnel junction film is used
NAT INST MATERIALS SCIENCE0 citations45
TDK CORP
3 patentsUS6824817B2Nov 30, 2004
Method of manufacturing magnetic multilayer film, method of manufacturing magnetic recording medium, magnetic multilayer film and magnetic recording medium
TDK CORP32 citations91
US11585873B2Feb 21, 2023
Magnetoresistive effect element containing two non-magnetic layers with different crystal structures
TDK CORP0 citations51
US10665776B2May 26, 2020
Magnetoresistance effect element and method for manufacturing the same
TDK CORP0 citations51
NAT INST FOR MATERIALS SCIENCE
3 patentsUS9336937B2May 10, 2016
Co2Fe-based heusler alloy and spintronics devices using the same
NAT INST FOR MATERIALS SCIENCE7 citations77
US8872291B2Oct 28, 2014
Ferromagnetic tunnel junction structure and magnetoresistive effect device and spintronics device utilizing same
NAT INST FOR MATERIALS SCIENCE4 citations69
US9508373B2Nov 29, 2016
Perpendicularly magnetized ultrathin film exhibiting high perpendicular magnetic anisotropy, method for manufacturing same, and application
NAT INST FOR MATERIALS SCIENCE0 citations46