Inventor
IKARASHI MINORU
JP34 patents
⚠️ This page may combine multiple inventors who share the name “IKARASHI MINORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
18 patentsUS7881097B2Feb 1, 2011
Storage element and memory
SONY CORP102 citations98
US7119419B2Oct 10, 2006
Detailed description of the presently preferred embodiments
SONY CORP25 citations93
US6992342B2Jan 31, 2006
Magnetic memory device having a non-volatile magnetic section and manufacturing thereof
SONY CORP27 citations92
US6621666B2Sep 16, 2003
Magnetoresistive-effect element having electrode layers oppositely disposed on main surfaces of a magnetoresistive-effect thin film having hard magnetic bias layers with a particular resistivity
SONY CORP25 citations92
US6621731B2Sep 16, 2003
Magnetic memory device
SONY CORP35 citations92
US6534203B2Mar 18, 2003
Magnetic recording medium
SONY CORP33 citations91
US8018759B2Sep 13, 2011
Tunnel magnetic resistance effect memory
SONY CORP12 citations84
US7633796B2Dec 15, 2009
Storage element and memory
SONY CORP10 citations84
US6934130B2Aug 23, 2005
Magnetic device having shaped ferromagnetic film
SONY CORP9 citations74
US9466791B2Oct 11, 2016
Storage device and storage unit
SONY CORP4 citations73
US7173791B2Feb 6, 2007
Ferroelectric device including a unit element having a topological outline in a C-shape or a S-shape
SONY CORP2 citations63
US6883384B2Apr 26, 2005
Force sensing device having magnetized element and magneto electric material
SONY CORP4 citations63
US11004902B2May 11, 2021
Circuit element, storage device, electronic equipment, method of writing information into circuit element, and method of reading information from circuit element
SONY CORP0 citations62
US10971685B2Apr 6, 2021
Selective device, memory cell, and storage unit
SONY CORP0 citations62
US9246090B2Jan 26, 2016
Storage device and storage unit
SONY CORP1 citations52
US7529122B2May 5, 2009
Storage element and memory
SONY CORP0 citations52
US7502250B2Mar 10, 2009
Memory device
SONY CORP0 citations52
US7345367B2Mar 18, 2008
Magnetic memory device and producing method thereof
SONY CORP0 citations42
SONY SEMICONDUCTOR SOLUTIONS CORP
6 patentsUS10804321B2Oct 13, 2020
Switch device and storage unit
SONY SEMICONDUCTOR SOLUTIONS CORP2 citations72
US10403680B2Sep 3, 2019
Switch device and storage unit
SONY SEMICONDUCTOR SOLUTIONS CORP3 citations72
US10186658B2Jan 22, 2019
Memory device and method of manufacturing memory device
SONY SEMICONDUCTOR SOLUTIONS CORP5 citations72
US11522132B2Dec 6, 2022
Storage device and storage unit with a chalcogen element
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations62
US11152428B2Oct 19, 2021
Selection device and storage apparatus
SONY SEMICONDUCTOR SOLUTIONS CORP1 citations62
US11183633B2Nov 23, 2021
Switch device, storage apparatus, and memory system
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations51
IKARASHI MINORU
4 patentsUS8659000B2Feb 25, 2014
Amorphous semiiconductor layer memory device
IKARASHI MINORU2 citations61
US8149613B2Apr 3, 2012
Resistance variable memory device
IKARASHI MINORU2 citations61
US8072789B2Dec 6, 2011
Resistance-change memory device
IKARASHI MINORU6 citations61
US8680502B2Mar 25, 2014
Amorphous semiconductor layer memory device
IKARASHI MINORU0 citations51