Inventor
KAMIJO ATSUSHI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “KAMIJO ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
24 patentsUS6819532B2Nov 16, 2004
Magnetoresistance effect device exchange coupling film including a disordered antiferromagnetic layer, an FCC exchange coupling giving layer, and a BCC exchange coupling enhancement layer
NEC CORP74 citations98
US6341053B1Jan 22, 2002
Magnetic tunnel junction elements and their fabrication method
NEC CORP81 citations98
US7379280B2May 27, 2008
Magnetic tunnel magneto-resistance device and magnetic memory using the same
NEC CORP94 citations97
US6542342B1Apr 1, 2003
Magnetoresistive effect transducer having longitudinal bias layer directly connected to free layer
NEC CORP69 citations96
US6333842B1Dec 25, 2001
Magneto-resistance effect type composite head and production method thereof
NEC CORP49 citations94
US7742263B2Jun 22, 2010
Magnetoresistance device with a diffusion barrier between a conductor and a magnetoresistance element and method of fabricating the same
NEC CORP36 citations92
US7394626B2Jul 1, 2008
Magnetoresistance device with a diffusion barrier between a conductor and a magnetoresistance element and method of fabricating the same
NEC CORP30 citations92
US6950290B2Sep 27, 2005
Magnetoresistive effect transducer having longitudinal bias layer directly connected to free layer
NEC CORP21 citations92
US6538861B1Mar 25, 2003
Magnetoresistive head having ferromagnetic tunnel junction film with a smaller resistance at a terminal portion than a central portion, magnetic resistance detection system with the magnetoresistive head and a magnetic storage system using it
NEC CORP44 citations92
US6490139B1Dec 3, 2002
Magneto-resistive element and magnetic head for data writing/reading
NEC CORP33 citations92
US5948553ASep 7, 1999
Magnetic multilayer structure having magnetoresistance ratio and large magnetic sensitivity based on the giant magnetoresistance effect and process of fabrication thereof
NEC CORP29 citations92
US5942309AAug 24, 1999
Spin valve magnetoresistive device
NEC CORP30 citations92
US5589278ADec 31, 1996
Magnetoresistive thin-film and device
NEC CORP22 citations92
US6174736B1Jan 16, 2001
Method of fabricating ferromagnetic tunnel junction device
NEC CORP17 citations84
US5506063AApr 9, 1996
Soft magnetic film of iron and process of formation thereof
NEC CORP19 citations84
US7187525B2Mar 6, 2007
Magnetoresistive device and method for manufacturing same
NEC CORP12 citations83
US7280029B2Oct 9, 2007
Laminated ferrimagnetic thin film, and magneto-resistive effect element and ferromagnetic tunnel element using this thin film
NEC CORP7 citations74
US7372673B2May 13, 2008
Magnetoresistive effect transducer having longitudinal bias layer and control layer directly connected to free layer
NEC CORP7 citations73
US6493195B1Dec 10, 2002
Magnetoresistance element, with lower electrode anti-erosion/flaking layer
NEC CORP13 citations73
US6639766B2Oct 28, 2003
Magneto-resistance effect type composite head and production method thereof
NEC CORP8 citations71
US7271698B2Sep 18, 2007
Laminated ferrimagnetic thin film, and magneto-resistive effect element and ferromagnetic tunnel element using this thin film
NEC CORP4 citations63
US7099184B2Aug 29, 2006
Magnetic random access memory
NEC CORP4 citations63
US4549059AOct 22, 1985
Wire bonder with controlled atmosphere
NEC CORP6 citations63
US6914257B2Jul 5, 2005
Magnetoresistive device and method of producing the same
NEC CORP6 citations60
SAMSUNG MOBILE DISPLAY CO LTD
3 patentsUS7619357B2Nov 17, 2009
Electroluminescent display device
SAMSUNG MOBILE DISPLAY CO LTD28 citations91
US7695757B2Apr 13, 2010
Method of manufacturing a substrate for organic electroluminescent device
SAMSUNG MOBILE DISPLAY CO LTD3 citations61
US7638797B2Dec 29, 2009
Substrate of emitting device and emitting device using the same
SAMSUNG MOBILE DISPLAY CO LTD2 citations61
SAMSUNG SDI CO LTD
3 patentsUS7345419B2Mar 18, 2008
Substrate for optical element, organic electroluminescence element and organic electroluminescence display device
SAMSUNG SDI CO LTD11 citations83
US7180235B2Feb 20, 2007
Light-emitting device substrate with light control layer and light-emitting device using the same
SAMSUNG SDI CO LTD10 citations82
US7391048B2Jun 24, 2008
Optical control portion with graded metal dopant to control refractive index
SAMSUNG SDI CO LTD7 citations72