Inventor
KARIYADA EIJI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KARIYADA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS ELECTRONICS CORP
5 patentsUS9337419B2May 10, 2016
Magnetic memory cell and method of manufacturing the same
RENESAS ELECTRONICS CORP3 citations71
US9065041B2Jun 23, 2015
Magnetic memory cell and method of manufacturing the same
RENESAS ELECTRONICS CORP4 citations71
US10170689B2Jan 1, 2019
Semiconductor device
RENESAS ELECTRONICS CORP1 citations62
US8729648B2May 20, 2014
Magnetic body device and manufacturing method thereof
RENESAS ELECTRONICS CORP2 citations61
US9653677B2May 16, 2017
Magnetoresistive effect element and magnetic memory
RENESAS ELECTRONICS CORP0 citations40
NEC CORP
4 patentsUS7859984B2Dec 28, 2010
Optical information recording medium
NEC CORP1 citations51
US7803443B2Sep 28, 2010
Optical disk including a sulfuration suppressing dielectric film
NEC CORP0 citations51
US7494700B2Feb 24, 2009
Optical information recording medium and method of manufacturing the same
NEC CORP1 citations51
US6875488B2Apr 5, 2005
Optical information recording medium
NEC CORP0 citations51
KARIYADA EIJI
3 patentsUS8830735B2Sep 9, 2014
Magnetic memory including memory cells incorporating data recording layer with perpendicular magnetic anisotropy film
KARIYADA EIJI10 citations80
US8568851B2Oct 29, 2013
Method for manufacturing optical information recording medium, and optical information recording medium
KARIYADA EIJI0 citations38
US8524347B2Sep 3, 2013
Optical information recording medium and method of manufacturing the same
KARIYADA EIJI0 citations38
SONY SEMICONDUCTOR SOLUTIONS CORP
3 patentsUS12588424B2Mar 24, 2026
Nonvolatile memory element and method for manufacturing the same
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations61
US12022742B2Jun 25, 2024
Magnetic tunnel junction element and semiconductor device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations51
US12089502B2Sep 10, 2024
Magnetoresistance effect element, storage element, and electronic device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations50