JP5879198B2 - 合成記憶層を有するマルチビットセル - Google Patents
合成記憶層を有するマルチビットセル Download PDFInfo
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- JP5879198B2 JP5879198B2 JP2012116154A JP2012116154A JP5879198B2 JP 5879198 B2 JP5879198 B2 JP 5879198B2 JP 2012116154 A JP2012116154 A JP 2012116154A JP 2012116154 A JP2012116154 A JP 2012116154A JP 5879198 B2 JP5879198 B2 JP 5879198B2
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- 230000005415 magnetization Effects 0.000 claims description 248
- 230000005291 magnetic effect Effects 0.000 claims description 235
- 230000015654 memory Effects 0.000 claims description 79
- 230000005294 ferromagnetic effect Effects 0.000 claims description 54
- 230000008878 coupling Effects 0.000 claims description 33
- 238000010168 coupling process Methods 0.000 claims description 33
- 238000005859 coupling reaction Methods 0.000 claims description 33
- 230000005290 antiferromagnetic effect Effects 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000004888 barrier function Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 230000001747 exhibiting effect Effects 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 description 10
- 239000000956 alloy Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical group [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003302 ferromagnetic material Substances 0.000 description 4
- 229910052707 ruthenium Inorganic materials 0.000 description 4
- 229910003321 CoFe Inorganic materials 0.000 description 3
- 229910019236 CoFeB Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910015136 FeMn Inorganic materials 0.000 description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000001808 coupling effect Effects 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- -1 IrMn Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910003289 NiMn Inorganic materials 0.000 description 1
- 229910019041 PtMn Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5607—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using magnetic storage elements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/161—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect details concerning the memory cell structure, e.g. the layers of the ferromagnetic memory cell
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/165—Auxiliary circuits
- G11C11/1673—Reading or sensing circuits or methods
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/165—Auxiliary circuits
- G11C11/1675—Writing or programming circuits or methods
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Hall/Mr Elements (AREA)
- Mram Or Spin Memory Techniques (AREA)
- Semiconductor Memories (AREA)
Description
前記磁気トンネル接合を高温閾値で加熱するステップと、
前記第1記憶磁化方向と前記第2磁化方向とを指向させるステップと、
前記第1記憶磁化方向を固定するため、前記磁気トンネル接合を低温閾値に冷却するステップとから成る。
前記磁気トンネル接合を冷却するステップは、前記第2記憶磁化方向を前記所定の角度に固定させる。
2 磁気トンネル接合
21 読み出し層
22 トンネル障壁層
23 記憶層
210 読み出し磁化方向
230 第1記憶強磁性層
231 第2記憶強磁性層
232 記憶反平行結合層
233 第1記憶磁化方向
234 第2記憶磁化方向
24 反強磁性記憶層
25 反強磁性読み出し層
4 第1電流線
31 加熱電流
32 読み出し電流
5 第2電流線
41 界磁電流
42 外部磁場
60 異方性軸
α 角度
B 外部磁場の値
BSAT 外部磁場の飽和
BSF 外部磁場のスピンフロップ値
M 生じる磁化
Claims (9)
- 2データビット以上のデータビットを磁気ランダムアクセスメモリ(MRAM)セルに対して書き込み読み出すための方法であって、
当該磁気ランダムアクセスメモリ(MRAM)セルは、読み出し磁化方向を呈する読み出し層と、トンネル障壁層と、記憶層と、記憶層に対してトンネル障壁層と反対側に隣接した反強磁性記憶層とから形成され、
前記記憶層は、第1記憶磁化方向を呈する第1記憶強磁性層と、第2記憶磁化方向を呈する第2記憶強磁性層と、この第1記憶磁化方向とこの第2記憶磁化方向とを磁気的に結合させる記憶反平行結合層とから構成され、前記反強磁性記憶層は、前記記憶層と交換結合して、第2記憶磁化方向が低温閾値の温度でピン止めされ、高温閾値で自由に指向し得るように形成されている当該方法において、
当該方法は、前記磁気トンネル接合を高温閾値で加熱するステップと、前記第1記憶磁化方向が前記第2記憶磁化方向に対して所定の複数の角度の中の一つの角度を成すとともに、前記第2記憶磁化方向が前記読み出し磁化方向に対して一つの角度を成すように外部磁場を印加することにより、前記第1記憶磁化方向と前記第2記憶磁化方向とを指向させるステップと、前記第2記憶磁化方向を前記の所定の角度に固定するとともに、前記第1記憶磁化方向を第2記憶磁化方向に対して反平行に指向させるために、前記磁気トンネル接合を低温閾値に冷却するステップとから成り、
前記第1記憶磁化方向を前記読み出し磁化方向に対して指向させることによって決定される前記磁気トンネル接合の所定の複数の抵抗状態レベルの中の一つを実現するために、前記所定の複数の角度の中の一つの角度を0°と180°の間の如何なる値にすることもでき、この所定の角度が前記外部磁場の大きさ及び方向に応じて決定される、
方法。 - 前記外部磁場は、前記第1記憶磁化方向と前記第2記憶磁化方向との異方性軸に対してほぼ平行に印加される請求項1に記載の方法。
- 前記外部磁場の大きさが、スピンフロップ値以下又はスピンフロップ値を超える請求項2に記載の方法。
- 前記外部磁場は、前記第1記憶磁化方向と前記第2記憶磁化方向との異方向軸に対してほぼ垂直に印加される請求項3に記載の方法。
- 前記外部磁場の大きさは、前記第1記憶磁化方向と前記第2記憶磁化方向との飽和磁場値以下の範囲内で変更される請求項4に記載の方法。
- 前記読み出し層の読み出し磁化方向が、前記記憶磁化方向に対して固定され、さらに、前記磁気トンネル接合の接合抵抗を測定するため、読み出し電流が、この磁気トンネル接合に通電される請求項1に記載の方法。
- 前記読み出し層の読み出し磁化方向が、自由に変更され得る方向を有し、
当該方法は、前記磁気トンネル接合の第1接合抵抗を測定するために、前記読み出し磁化方向を整合された第1記憶磁化方向に整合させるステップと、前記磁気トンネル接合の第2接合抵抗を測定するために、前記読み出し磁化方向を整合された第2磁化方向に整合させるステップと、前記第1接合抵抗と前記第2接合抵抗との差を決定するステップとをさらに有する請求項1に記載の方法。 - 前記読み出し磁化方向を整合された第1記憶磁化方向に整合させるステップは、第1極性を呈する第1読み出し電流を電流線に通電させ、前記読み出し磁化方向を整合された第2記憶磁化方向に整合させるステップは、第2極性を呈する第2読み出し電流を電流線に通電させる請求項7に記載の方法。
- 前記第1記憶磁化方向と前記第2記憶磁化方向との前記飽和磁場値は、前記記憶反平行結合層の厚さを変更することによって又は前記第1記憶強磁性層と前記第2記憶強磁性層との厚さを変更することによって変更される請求項5に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11290239.0A EP2528060B1 (en) | 2011-05-23 | 2011-05-23 | Multibit cell with synthetic storage layer |
EP11290239.0 | 2011-05-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012248835A JP2012248835A (ja) | 2012-12-13 |
JP5879198B2 true JP5879198B2 (ja) | 2016-03-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012116154A Active JP5879198B2 (ja) | 2011-05-23 | 2012-05-22 | 合成記憶層を有するマルチビットセル |
Country Status (5)
Country | Link |
---|---|
US (1) | US8503225B2 (ja) |
EP (1) | EP2528060B1 (ja) |
JP (1) | JP5879198B2 (ja) |
RU (1) | RU2573457C2 (ja) |
TW (1) | TW201250681A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2276034B1 (en) * | 2009-07-13 | 2016-04-27 | Crocus Technology S.A. | Self-referenced magnetic random access memory cell |
EP2725580B1 (en) | 2012-10-25 | 2018-07-18 | Crocus Technology S.A. | Thermally assisted MRAM cell and method for writing a plurality of bits in the MRAM cell |
CN103927681A (zh) * | 2013-01-15 | 2014-07-16 | 行将企业股份有限公司 | 车辆拍卖的管理系统 |
EP2760025B1 (en) * | 2013-01-23 | 2019-01-02 | Crocus Technology S.A. | TAS-MRAM element with low writing temperature |
US9406870B2 (en) * | 2014-04-09 | 2016-08-02 | International Business Machines Corporation | Multibit self-reference thermally assisted MRAM |
EP3002758B1 (en) * | 2014-10-03 | 2017-06-21 | Crocus Technology S.A. | Self-referenced MRAM cell and magnetic field sensor comprising the self-referenced MRAM cell |
US10439133B2 (en) | 2017-03-13 | 2019-10-08 | Samsung Electronics Co., Ltd. | Method and system for providing a magnetic junction having a low damping hybrid free layer |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5640343A (en) | 1996-03-18 | 1997-06-17 | International Business Machines Corporation | Magnetic memory array using magnetic tunnel junction devices in the memory cells |
JP2001084756A (ja) * | 1999-09-17 | 2001-03-30 | Sony Corp | 磁化駆動方法、磁気機能素子および磁気装置 |
US6777730B2 (en) * | 2001-08-31 | 2004-08-17 | Nve Corporation | Antiparallel magnetoresistive memory cells |
DE10155424B4 (de) * | 2001-11-12 | 2010-04-29 | Qimonda Ag | Verfahren zur homogenen Magnetisierung eines austauschgekoppelten Schichtsystems einer digitalen magnetischen Speicherzelleneinrichtung |
FR2832542B1 (fr) * | 2001-11-16 | 2005-05-06 | Commissariat Energie Atomique | Dispositif magnetique a jonction tunnel magnetique, memoire et procedes d'ecriture et de lecture utilisant ce dispositif |
SG115462A1 (en) * | 2002-03-12 | 2005-10-28 | Inst Data Storage | Multi-stage per cell magnetoresistive random access memory |
US7095646B2 (en) * | 2002-07-17 | 2006-08-22 | Freescale Semiconductor, Inc. | Multi-state magnetoresistance random access cell with improved memory storage density |
US7110287B2 (en) * | 2004-02-13 | 2006-09-19 | Grandis, Inc. | Method and system for providing heat assisted switching of a magnetic element utilizing spin transfer |
TWI336079B (en) * | 2007-07-02 | 2011-01-11 | Ind Tech Res Inst | Magnetic random access memory and data reading circuit therefor |
US7602637B2 (en) * | 2007-09-17 | 2009-10-13 | Qimonda Ag | Integrated circuits; methods for operating an integrating circuit; memory modules |
RU2367057C2 (ru) * | 2007-10-31 | 2009-09-10 | Государственное образовательное учреждение высшего профессионального образования "Московский Инженерно-Физический Институт (государственный университет)" | Способ формирования структур магнитных туннельных переходов для магниторезистивной магнитной памяти произвольного доступа и структура магнитного туннельного перехода для магниторезистивной магнитной памяти произвольного доступа (варианты) |
FR2925747B1 (fr) * | 2007-12-21 | 2010-04-09 | Commissariat Energie Atomique | Memoire magnetique a ecriture assistee thermiquement |
EP2276034B1 (en) * | 2009-07-13 | 2016-04-27 | Crocus Technology S.A. | Self-referenced magnetic random access memory cell |
EP2447949B1 (en) * | 2010-10-26 | 2016-11-30 | Crocus Technology | Multi level magnetic element |
-
2011
- 2011-05-23 EP EP11290239.0A patent/EP2528060B1/en active Active
-
2012
- 2012-05-18 US US13/475,215 patent/US8503225B2/en active Active
- 2012-05-21 TW TW101117980A patent/TW201250681A/zh unknown
- 2012-05-22 JP JP2012116154A patent/JP5879198B2/ja active Active
- 2012-05-22 RU RU2012121194/02A patent/RU2573457C2/ru active
Also Published As
Publication number | Publication date |
---|---|
EP2528060A1 (en) | 2012-11-28 |
RU2573457C2 (ru) | 2016-01-20 |
EP2528060B1 (en) | 2016-12-14 |
TW201250681A (en) | 2012-12-16 |
US8503225B2 (en) | 2013-08-06 |
RU2012121194A (ru) | 2013-11-27 |
JP2012248835A (ja) | 2012-12-13 |
US20120300539A1 (en) | 2012-11-29 |
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