US5538565A
(en)
*
|
1985-08-13 |
1996-07-23 |
Seiko Epson Corporation |
Rare earth cast alloy permanent magnets and methods of preparation
|
DE69102999T2
(de)
*
|
1990-03-16 |
1994-12-08 |
Secr Defence Brit |
Ferromagnetische stoffe.
|
US5725792A
(en)
|
1996-04-10 |
1998-03-10 |
Magnequench International, Inc. |
Bonded magnet with low losses and easy saturation
|
US5801984A
(en)
*
|
1996-11-27 |
1998-09-01 |
International Business Machines Corporation |
Magnetic tunnel junction device with ferromagnetic multilayer having fixed magnetic moment
|
WO1998036428A1
(fr)
*
|
1997-02-14 |
1998-08-20 |
Sumitomo Special Metals Co., Ltd. |
Aimant sous forme de mince plaquette a structure microcristalline
|
DE69819953T2
(de)
|
1997-03-25 |
2004-11-11 |
Alps Electric Co., Ltd. |
Auf Fe basierte hartmagnetische Legierung mit einer supergekühlter Spanne
|
US5976271A
(en)
*
|
1997-04-21 |
1999-11-02 |
Shin-Etsu Chemical Co., Ltd. |
Method for the preparation of rare earth based anisotropic permanent magnet
|
DE69814762T2
(de)
*
|
1997-08-22 |
2003-12-04 |
Alps Electric Co Ltd |
Hartmagnetische Legierung mit supergekühlter Schmelzregion,gesintertes Produkt davon und Anwendungen
|
JPH1197222A
(ja)
*
|
1997-09-19 |
1999-04-09 |
Shin Etsu Chem Co Ltd |
異方性希土類永久磁石材料及び磁石粉末
|
US6332933B1
(en)
*
|
1997-10-22 |
2001-12-25 |
Santoku Corporation |
Iron-rare earth-boron-refractory metal magnetic nanocomposites
|
JP3470032B2
(ja)
*
|
1997-12-22 |
2003-11-25 |
信越化学工業株式会社 |
希土類永久磁石材料およびその製造方法
|
US6425961B1
(en)
*
|
1998-05-15 |
2002-07-30 |
Alps Electric Co., Ltd. |
Composite hard magnetic material and method for producing the same
|
WO2000003403A1
(en)
*
|
1998-07-13 |
2000-01-20 |
Santoku America Inc. |
High performance iron-rare earth-boron-refractory-cobalt nanocomposites
|
US6171693B1
(en)
*
|
1998-10-27 |
2001-01-09 |
The United States Of America As Represented By The Secretary Of The Navy |
Structures with improved magnetic characteristics for giant magneto-resistance applications
|
US6302972B1
(en)
*
|
1998-12-07 |
2001-10-16 |
Sumitomo Special Metals Co., Ltd |
Nanocomposite magnet material and method for producing nanocomposite magnet
|
JP3186746B2
(ja)
*
|
1998-12-28 |
2001-07-11 |
セイコーエプソン株式会社 |
磁石粉末および等方性希土類ボンド磁石
|
US6445024B1
(en)
*
|
1999-01-26 |
2002-09-03 |
The United States Of America, As Represented By The Department Of Energy |
Ramp-edge structured tunneling devices using ferromagnet electrodes
|
EP1031388B1
(de)
*
|
1999-02-26 |
2012-12-19 |
Hitachi Metals, Ltd. |
Oberflächenbehandlung von hohle werkstücke und auf diese weise hergestellte ringformige Verbundmagnet
|
US6500277B1
(en)
*
|
1999-06-11 |
2002-12-31 |
Seiko Epson Corporation |
Magnetic powder and isotropic bonded magnet
|
JP3275882B2
(ja)
*
|
1999-07-22 |
2002-04-22 |
セイコーエプソン株式会社 |
磁石粉末および等方性ボンド磁石
|
US6589367B2
(en)
*
|
1999-06-14 |
2003-07-08 |
Shin-Etsu Chemical Co., Ltd. |
Anisotropic rare earth-based permanent magnet material
|
JP3365625B2
(ja)
*
|
1999-09-16 |
2003-01-14 |
住友特殊金属株式会社 |
ナノコンポジット磁石粉末および磁石の製造方法
|
US6444052B1
(en)
*
|
1999-10-13 |
2002-09-03 |
Aichi Steel Corporation |
Production method of anisotropic rare earth magnet powder
|
JP2001176028A
(ja)
*
|
1999-12-14 |
2001-06-29 |
Matsushita Electric Ind Co Ltd |
薄膜磁気ヘッド及びその製造方法
|
US20030157373A1
(en)
*
|
2000-01-13 |
2003-08-21 |
Fumiyoshi Kirino |
Magnetic recording medium, method of manufacture thereof, and magnetic recorder
|
US6468809B1
(en)
*
|
2000-02-04 |
2002-10-22 |
The United States Of America As Represented By The Secretary Of The Navy |
High efficiency magnetic sensor for magnetic particles
|
JP4337209B2
(ja)
*
|
2000-02-22 |
2009-09-30 |
日立金属株式会社 |
永久磁石薄膜およびその製造方法
|
JP2001254103A
(ja)
*
|
2000-03-13 |
2001-09-18 |
Sanei Kasei Kk |
ナノコンポジット構造を有する金属粒子及び自己組織化によるその製造方法
|
JP2001323343A
(ja)
|
2000-05-12 |
2001-11-22 |
Isuzu Motors Ltd |
高性能希土類永久磁石用合金及びその製造方法
|
CN1126123C
(zh)
|
2000-05-12 |
2003-10-29 |
清华大学 |
高性能稀土永磁合金及其制造方法
|
KR100562681B1
(ko)
*
|
2000-05-24 |
2006-03-23 |
가부시키가이샤 네오맥스 |
복수의 강자성상을 포함하는 영구자석 및 그 제조방법
|
EP1338359B1
(de)
*
|
2000-10-06 |
2007-11-21 |
Santoku Corporation |
Verfahren zur herstellung einer rohlegierung durch bandgiessen für dauermagnete aus nanoverbundwerkstoff
|
US6676773B2
(en)
|
2000-11-08 |
2004-01-13 |
Sumitomo Special Metals Co., Ltd. |
Rare earth magnet and method for producing the magnet
|
US6790296B2
(en)
*
|
2000-11-13 |
2004-09-14 |
Neomax Co., Ltd. |
Nanocomposite magnet and method for producing same
|
US7217328B2
(en)
*
|
2000-11-13 |
2007-05-15 |
Neomax Co., Ltd. |
Compound for rare-earth bonded magnet and bonded magnet using the compound
|
EP1358660B1
(de)
*
|
2001-02-07 |
2008-08-13 |
Hitachi Metals, Ltd. |
Verfahren zur herstellung einer metalllegierung für einen seltenerdmagneten auf eisenbasis
|
JP4023138B2
(ja)
*
|
2001-02-07 |
2007-12-19 |
日立金属株式会社 |
鉄基希土類合金粉末および鉄基希土類合金粉末を含むコンパウンドならびにそれを用いた永久磁石
|
US6555018B2
(en)
*
|
2001-02-28 |
2003-04-29 |
Magnequench, Inc. |
Bonded magnets made with atomized permanent magnetic powders
|
JP2002270418A
(ja)
*
|
2001-03-09 |
2002-09-20 |
Matsushita Electric Ind Co Ltd |
希土類厚膜磁石の製造方法およびその製造方法によりつくられた希土類厚膜磁石を使用した磁石モータ
|
US7364628B2
(en)
*
|
2001-04-24 |
2008-04-29 |
Asahi Kasei Kabushiki Kaisha |
Solid material for magnet
|
KR100535943B1
(ko)
*
|
2001-05-15 |
2005-12-12 |
가부시키가이샤 네오맥스 |
철 기재의 희토류합금 자석 및 그 제조방법
|
JP4457530B2
(ja)
*
|
2001-06-29 |
2010-04-28 |
日立金属株式会社 |
永久磁石薄膜
|
EP1414050B1
(de)
*
|
2001-07-31 |
2006-10-25 |
Neomax Co., Ltd. |
Verfahren zum herstellen eines nanozusammensetzungsmagneten unter verwendung eines atomisierungsverfahrens
|
US6709767B2
(en)
*
|
2001-07-31 |
2004-03-23 |
Hitachi Global Storage Technologies Netherlands B.V. |
In-situ oxidized films for use as cap and gap layers in a spin-valve sensor and methods of manufacture
|
FR2829868A1
(fr)
*
|
2001-09-20 |
2003-03-21 |
Centre Nat Rech Scient |
Memoire magnetique a ecriture par courant polarise en spin, mettant en oeuvre des alliages amorphes ferrimagnetiques et procede pour son ecriture
|
FR2829867B1
(fr)
*
|
2001-09-20 |
2003-12-19 |
Centre Nat Rech Scient |
Memoire magnetique a selection a l'ecriture par inhibition et procede pour son ecriture
|
WO2003044812A1
(en)
*
|
2001-11-22 |
2003-05-30 |
Sumitomo Special Metals Co., Ltd. |
Nanocomposite magnet
|
JP3715573B2
(ja)
*
|
2001-12-28 |
2005-11-09 |
株式会社東芝 |
磁石材料及びその製造方法
|
SG115462A1
(en)
*
|
2002-03-12 |
2005-10-28 |
Inst Data Storage |
Multi-stage per cell magnetoresistive random access memory
|
US6723450B2
(en)
*
|
2002-03-19 |
2004-04-20 |
Hitachi Global Storage Technologies Netherlands B.V. |
Magnetic recording medium with antiparallel coupled ferromagnetic films as the recording layer
|
US20040025974A1
(en)
*
|
2002-05-24 |
2004-02-12 |
Don Lee |
Nanocrystalline and nanocomposite rare earth permanent magnet materials and method of making the same
|
JP4130875B2
(ja)
*
|
2002-06-03 |
2008-08-06 |
富士通株式会社 |
スピンバルブ再生ヘッドの製造方法
|
JP3602120B2
(ja)
*
|
2002-08-08 |
2004-12-15 |
株式会社Neomax |
ナノコンポジット磁石用急冷合金の製造方法
|
AU2003272093A1
(en)
*
|
2002-10-17 |
2004-05-04 |
Neomax Co., Ltd. |
Nanocomposite magnet and method for producing the same
|
JP2004356544A
(ja)
*
|
2003-05-30 |
2004-12-16 |
Matsushita Electric Ind Co Ltd |
厚膜交換スプリング磁石、その製造方法及び磁石モータ
|
JP4095498B2
(ja)
*
|
2003-06-23 |
2008-06-04 |
株式会社東芝 |
磁気ランダムアクセスメモリ、電子カードおよび電子装置
|
JP2005093731A
(ja)
|
2003-09-17 |
2005-04-07 |
Daido Steel Co Ltd |
異方性磁石、その製造方法、およびこれを用いたモータ
|
US20070131309A1
(en)
*
|
2003-12-10 |
2007-06-14 |
Neomax Co., Ltd. |
Nano-composite magnet, quenched alloy for nano-composite magnet, and method for producing them and method for distinguishing them
|
US20060054245A1
(en)
*
|
2003-12-31 |
2006-03-16 |
Shiqiang Liu |
Nanocomposite permanent magnets
|
JP4583048B2
(ja)
*
|
2004-02-26 |
2010-11-17 |
信越化学工業株式会社 |
希土類磁石密封体およびipmモータの製造方法
|
CA2571401A1
(en)
|
2004-06-30 |
2006-01-12 |
University Of Dayton |
Anisotropic nanocomposite rare earth permanent magnets and method of making
|
KR100707170B1
(ko)
|
2004-08-23 |
2007-04-13 |
삼성전자주식회사 |
균일한 스위칭 특성을 가지며 저 전류 스위칭이 가능한자기 메모리 소자 및 그 동작방법
|
JP4169074B2
(ja)
*
|
2004-12-16 |
2008-10-22 |
日立金属株式会社 |
鉄基希土類系ナノコンポジット磁石およびその製造方法
|
US20090129966A1
(en)
*
|
2005-03-24 |
2009-05-21 |
Hitachi Metals, Ltd. |
Iron-based rare-earth-containing nanocomposite magnet and process for producing the same
|
US7230265B2
(en)
*
|
2005-05-16 |
2007-06-12 |
International Business Machines Corporation |
Spin-polarization devices using rare earth-transition metal alloys
|
US7938915B2
(en)
*
|
2005-08-08 |
2011-05-10 |
Hitachi Metals, Ltd. |
Rare earth alloy binderless magnet and method for manufacture thereof
|
US7345855B2
(en)
*
|
2005-09-07 |
2008-03-18 |
International Business Machines Corporation |
Tunnel barriers based on rare earth element oxides
|
WO2007076718A1
(fr)
*
|
2005-12-31 |
2007-07-12 |
Institute Of Physics, Chinese Academy Of Sciences |
Film multicouche magnetique forme ferme comprenant ou non un noyau metallique et procede de fabrication correspondant et application correspondante
|
JP4988713B2
(ja)
|
2006-03-20 |
2012-08-01 |
並木精密宝石株式会社 |
薄膜希土類磁石及びその製造方法
|
FR2914132B1
(fr)
*
|
2007-03-23 |
2012-11-02 |
Commissariat Energie Atomique |
Dispositif electronique pour le transport d'informations numeriques.
|
CN101299370B
(zh)
*
|
2008-03-05 |
2011-03-16 |
内蒙古科技大学 |
硬磁相与软磁相合成磁体及制备方法
|
FR2930385B1
(fr)
*
|
2008-04-16 |
2011-10-14 |
Commissariat Energie Atomique |
Disositif magnetique pour la realisation d'une "fonction logique".
|
FR2930386B1
(fr)
*
|
2008-04-16 |
2011-10-14 |
Commissariat Energie Atomique |
Dispositif magnetique pour la realisation d'une "fonction logique".
|
JP2010034153A
(ja)
*
|
2008-07-25 |
2010-02-12 |
Toshiba Corp |
磁気ランダムアクセスメモリおよびその書き込み方法
|
JP5327433B2
(ja)
*
|
2008-08-22 |
2013-10-30 |
ミネベア株式会社 |
微小回転電気機械のロータ磁石の製造方法
|
JP5330785B2
(ja)
|
2008-09-22 |
2013-10-30 |
トヨタ自動車株式会社 |
NdFeB/FeCoナノコンポジット磁石
|
US8961868B2
(en)
*
|
2009-03-31 |
2015-02-24 |
Hitachi Metals, Ltd. |
Nanocomposite bulk magnet and process for producing same
|
FR2946183B1
(fr)
*
|
2009-05-27 |
2011-12-23 |
Commissariat Energie Atomique |
Dispositif magnetique a polarisation de spin.
|
US8102703B2
(en)
*
|
2009-07-14 |
2012-01-24 |
Crocus Technology |
Magnetic element with a fast spin transfer torque writing procedure
|
US8445979B2
(en)
*
|
2009-09-11 |
2013-05-21 |
Samsung Electronics Co., Ltd. |
Magnetic memory devices including magnetic layers separated by tunnel barriers
|
EP3703113A3
(de)
*
|
2009-09-17 |
2020-11-18 |
III Holdings 3, LLC |
Magnetoresistives element und nichtflüchtiges halbleiterspeicherbauelement unter verwendung dieses magnetoresistiven elements
|
JP2011159733A
(ja)
*
|
2010-01-29 |
2011-08-18 |
Toyota Motor Corp |
ナノコンポジット磁石の製造方法
|
JP5692496B2
(ja)
|
2010-04-28 |
2015-04-01 |
ミネベア株式会社 |
積層型樹脂複合磁石膜の製造方法及び径方向空隙型回転電気機械
|
EP2444985B1
(de)
*
|
2010-10-25 |
2018-07-11 |
Toyota Jidosha Kabushiki Kaisha |
Herstellungsverfahren für Seltenerdmagneten
|
JP5754232B2
(ja)
|
2011-05-02 |
2015-07-29 |
トヨタ自動車株式会社 |
高保磁力NdFeB磁石の製法
|
JP2012235003A
(ja)
*
|
2011-05-06 |
2012-11-29 |
Hitachi Ltd |
薄膜磁石
|
SG185922A1
(en)
*
|
2011-06-02 |
2012-12-28 |
Agency Science Tech & Res |
Magnetoresistive device
|
JP6042602B2
(ja)
*
|
2011-08-17 |
2016-12-14 |
ミネベア株式会社 |
α−Fe/R2TM14B系ナノコンポジット磁石の製造方法
|
US9245608B2
(en)
*
|
2011-09-22 |
2016-01-26 |
Qualcomm Incorporated |
Thermally tolerant perpendicular magnetic anisotropy coupled elements for spin-transfer torque switching device
|
US20130108889A1
(en)
*
|
2011-10-27 |
2013-05-02 |
Agency For Science, Technology And Research |
Magnetoresistance Device and Memory Device Including the Magnetoresistance Device
|
DE112012005566T8
(de)
|
2012-01-04 |
2014-11-13 |
National Institute For Materials Science |
Seltenerdnanoverbundmagnet
|
US9853053B2
(en)
*
|
2012-09-10 |
2017-12-26 |
3B Technologies, Inc. |
Three dimension integrated circuits employing thin film transistors
|
WO2014124135A2
(en)
*
|
2013-02-07 |
2014-08-14 |
Regents Of The University Of Minnesota |
Iron nitride permanent magnet and technique for forming iron nitride permanent magnet
|