Inventor
NAKAJIMA KENTARO
JP47 patents
⚠️ This page may combine multiple inventors who share the name “NAKAJIMA KENTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
38 patentsUS6751074B2Jun 15, 2004
Magnetic memory having antiferromagnetically coupled recording layer
TOSHIBA KK83 citations99
US6611405B1Aug 26, 2003
Magnetoresistive element and magnetic memory device
TOSHIBA KK185 citations99
US6473336B2Oct 29, 2002
Magnetic memory device
TOSHIBA KK152 citations99
US6995962B2Feb 7, 2006
Ferromagnetic double tunnel junction element with asymmetric energy band
TOSHIBA KK114 citations98
US6522573B2Feb 18, 2003
Solid-state magnetic memory using ferromagnetic tunnel junctions
TOSHIBA KK89 citations98
US6381171B1Apr 30, 2002
Magnetic element, magnetic read head, magnetic storage device, magnetic memory device
TOSHIBA KK114 citations98
US6965138B2Nov 15, 2005
Magnetic memory device and method of manufacturing the same
TOSHIBA KK59 citations96
US6653703B2Nov 25, 2003
Semiconductor memory device using magneto resistive element and method of manufacturing the same
TOSHIBA KK36 citations96
US6605836B2Aug 12, 2003
Magnetoresistance effect device, magnetic memory apparatus, personal digital assistance, and magnetic reproducing head, and magnetic information
TOSHIBA KK64 citations96
US6556473B2Apr 29, 2003
Magnetic memory with reduced write current
TOSHIBA KK74 citations96
US7345852B2Mar 18, 2008
Magnetoresistive element and magnetic memory device
TOSHIBA KK21 citations93
US7291506B2Nov 6, 2007
Magnetic memory device and method of manufacturing the same
TOSHIBA KK16 citations93
US7038894B2May 2, 2006
Magnetoresistive element and magnetic memory device
TOSHIBA KK18 citations93
US6987653B2Jan 17, 2006
Magnetoresistive element and magnetic memory device
TOSHIBA KK29 citations93
US6730949B2May 4, 2004
Magnetoresistance effect device
TOSHIBA KK32 citations93
US6707711B2Mar 16, 2004
Magnetic memory with reduced write current
TOSHIBA KK22 citations93
US6590803B2Jul 8, 2003
Magnetic memory device
TOSHIBA KK45 citations93
US6590244B2Jul 8, 2003
Semiconductor memory device using magneto resistive effect element
TOSHIBA KK49 citations93
US7035137B2Apr 25, 2006
Semiconductor memory device having memory cells including ferromagnetic films and control method thereof
TOSHIBA KK27 citations92
US7593193B2Sep 22, 2009
Magnetoresistive element and magnetic memory device
TOSHIBA KK8 citations84
US7376003B2May 20, 2008
Magnetic random access memory
TOSHIBA KK9 citations84
US6868002B2Mar 15, 2005
Magnetic memory with reduced write current
TOSHIBA KK12 citations84
US7140096B2Nov 28, 2006
Method of manufacturing a magnetoresistance effect device
TOSHIBA KK7 citations74
US7050325B2May 23, 2006
Magnetic random access memory
TOSHIBA KK9 citations74
US6984867B2Jan 10, 2006
Magnetic memory device
TOSHIBA KK9 citations74
US6916677B2Jul 12, 2005
Magnetic storage apparatus having dummy magnetoresistive effect element and manufacturing method thereof
TOSHIBA KK10 citations74
US6914284B2Jul 5, 2005
Magnetic memory device and method of manufacturing the same
TOSHIBA KK8 citations74
US6803619B2Oct 12, 2004
Semiconductor memory device
TOSHIBA KK9 citations74
US7405087B2Jul 29, 2008
Magnetic memory device and method of manufacturing the same
TOSHIBA KK2 citations63
US7209382B2Apr 24, 2007
Magnetic random access memory
TOSHIBA KK5 citations63
US6947312B2Sep 20, 2005
MRAM having SAL layer
TOSHIBA KK2 citations63
US6884633B2Apr 26, 2005
Semiconductor memory device using magneto resistive element and method of manufacturing the same
TOSHIBA KK1 citations63
US6828641B2Dec 7, 2004
Semiconductor memory device using magneto resistive element and method of manufacturing the same
TOSHIBA KK1 citations63
US11879753B2Jan 23, 2024
Sensor and sensor module
TOSHIBA KK0 citations52
US7123539B2Oct 17, 2006
Memory modules with magnetoresistive elements and method of reading data from row or column directions
TOSHIBA KK1 citations52
US6934196B2Aug 23, 2005
Memory module with magnetoresistive elements and a method of reading data from in-row and in-column directions
TOSHIBA KK0 citations52
US6919595B2Jul 19, 2005
Semiconductor memory device
TOSHIBA KK0 citations52
US6812511B2Nov 2, 2004
Magnetic storage apparatus having dummy magnetoresistive effect element and manufacturing method thereof
TOSHIBA KK1 citations52
TERUMO CORP
5 patentsUS11672920B2Jun 13, 2023
Intradermal needle, packaged article, and injection device
TERUMO CORP2 citations73
USD1089640SAug 19, 2025
Puncture instrument for drug administering device
TERUMO CORP0 citations63
US11717617B2Aug 8, 2023
Intradermal needle, packaging article thereof, and injection device
TERUMO CORP0 citations52
US11511050B2Nov 29, 2022
Needle assembly
TERUMO CORP0 citations52
US11813440B2Nov 14, 2023
Intradermal needle, packaged article, and injection device
TERUMO CORP0 citations47