JP2007511331A - フェーズドアレイ膝部コイル - Google Patents

フェーズドアレイ膝部コイル Download PDF

Info

Publication number
JP2007511331A
JP2007511331A JP2006541540A JP2006541540A JP2007511331A JP 2007511331 A JP2007511331 A JP 2007511331A JP 2006541540 A JP2006541540 A JP 2006541540A JP 2006541540 A JP2006541540 A JP 2006541540A JP 2007511331 A JP2007511331 A JP 2007511331A
Authority
JP
Japan
Prior art keywords
coil
array
imaging
imaging mode
phased array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2006541540A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007511331A5 (https=
Inventor
ヅェン，シンファ
ヅァオ，シューレン
アンダーソン，ロバート
ペトロポウロス，ラブロス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2007511331A publication Critical patent/JP2007511331A/ja
Publication of JP2007511331A5 publication Critical patent/JP2007511331A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/341—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
    • G01R33/3415—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils comprising arrays of sub-coils, i.e. phased-array coils with flexible receiver channels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/483—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy
    • G01R33/4833—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy using spatially selective excitation of the volume of interest, e.g. selecting non-orthogonal or inclined slices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/5604—Microscopy; Zooming

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2006541540A 2003-11-19 2004-11-19 フェーズドアレイ膝部コイル Pending JP2007511331A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US52366003P 2003-11-19 2003-11-19
US57122304P 2004-05-14 2004-05-14
PCT/US2004/038943 WO2005052622A1 (en) 2003-11-19 2004-11-19 Zoom phased array knee coil for mri

Publications (2)

Publication Number Publication Date
JP2007511331A true JP2007511331A (ja) 2007-05-10
JP2007511331A5 JP2007511331A5 (https=) 2008-01-10

Family

ID=34636481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006541540A Pending JP2007511331A (ja) 2003-11-19 2004-11-19 フェーズドアレイ膝部コイル

Country Status (3)

Country Link
US (1) US7042222B2 (https=)
JP (1) JP2007511331A (https=)
WO (1) WO2005052622A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008508017A (ja) * 2004-07-29 2008-03-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 磁気共鳴画像化装置における高周波磁場を送信及び受信する電気コイルのシステム、斯かる電気コイルのシステムを備える磁気共鳴画像化装置
JP2009216431A (ja) * 2008-03-07 2009-09-24 Hitachi Ltd Ｎｍｒプローブ

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7659719B2 (en) * 2005-11-25 2010-02-09 Mr Instruments, Inc. Cavity resonator for magnetic resonance systems
FI4282332T3 (fi) 2006-02-22 2024-07-08 Dexcom Inc Analyyttianturi
US7967868B2 (en) 2007-04-17 2011-06-28 Biomet Manufacturing Corp. Patient-modified implant and associated method
US9339278B2 (en) 2006-02-27 2016-05-17 Biomet Manufacturing, Llc Patient-specific acetabular guides and associated instruments
US8568487B2 (en) 2006-02-27 2013-10-29 Biomet Manufacturing, Llc Patient-specific hip joint devices
US9289253B2 (en) 2006-02-27 2016-03-22 Biomet Manufacturing, Llc Patient-specific shoulder guide
US8070752B2 (en) 2006-02-27 2011-12-06 Biomet Manufacturing Corp. Patient specific alignment guide and inter-operative adjustment
US8092465B2 (en) 2006-06-09 2012-01-10 Biomet Manufacturing Corp. Patient specific knee alignment guide and associated method
US9173661B2 (en) 2006-02-27 2015-11-03 Biomet Manufacturing, Llc Patient specific alignment guide with cutting surface and laser indicator
US8535387B2 (en) 2006-02-27 2013-09-17 Biomet Manufacturing, Llc Patient-specific tools and implants
US9113971B2 (en) 2006-02-27 2015-08-25 Biomet Manufacturing, Llc Femoral acetabular impingement guide
US10278711B2 (en) 2006-02-27 2019-05-07 Biomet Manufacturing, Llc Patient-specific femoral guide
US8407067B2 (en) 2007-04-17 2013-03-26 Biomet Manufacturing Corp. Method and apparatus for manufacturing an implant
US8282646B2 (en) 2006-02-27 2012-10-09 Biomet Manufacturing Corp. Patient specific knee alignment guide and associated method
US8864769B2 (en) 2006-02-27 2014-10-21 Biomet Manufacturing, Llc Alignment guides with patient-specific anchoring elements
US8591516B2 (en) 2006-02-27 2013-11-26 Biomet Manufacturing, Llc Patient-specific orthopedic instruments
US8603180B2 (en) 2006-02-27 2013-12-10 Biomet Manufacturing, Llc Patient-specific acetabular alignment guides
US9907659B2 (en) 2007-04-17 2018-03-06 Biomet Manufacturing, Llc Method and apparatus for manufacturing an implant
US8608749B2 (en) 2006-02-27 2013-12-17 Biomet Manufacturing, Llc Patient-specific acetabular guides and associated instruments
US8473305B2 (en) 2007-04-17 2013-06-25 Biomet Manufacturing Corp. Method and apparatus for manufacturing an implant
US8608748B2 (en) 2006-02-27 2013-12-17 Biomet Manufacturing, Llc Patient specific guides
US9918740B2 (en) 2006-02-27 2018-03-20 Biomet Manufacturing, Llc Backup surgical instrument system and method
US9345548B2 (en) 2006-02-27 2016-05-24 Biomet Manufacturing, Llc Patient-specific pre-operative planning
US8377066B2 (en) 2006-02-27 2013-02-19 Biomet Manufacturing Corp. Patient-specific elbow guides and associated methods
US8298237B2 (en) 2006-06-09 2012-10-30 Biomet Manufacturing Corp. Patient-specific alignment guide for multiple incisions
US8241293B2 (en) 2006-02-27 2012-08-14 Biomet Manufacturing Corp. Patient specific high tibia osteotomy
US8858561B2 (en) 2006-06-09 2014-10-14 Blomet Manufacturing, LLC Patient-specific alignment guide
US20150335438A1 (en) 2006-02-27 2015-11-26 Biomet Manufacturing, Llc. Patient-specific augments
US8133234B2 (en) 2006-02-27 2012-03-13 Biomet Manufacturing Corp. Patient specific acetabular guide and method
US20080257363A1 (en) * 2007-04-17 2008-10-23 Biomet Manufacturing Corp. Method And Apparatus For Manufacturing An Implant
US9795399B2 (en) 2006-06-09 2017-10-24 Biomet Manufacturing, Llc Patient-specific knee alignment guide and associated method
EP2078210B1 (en) 2006-08-30 2019-05-22 Koninklijke Philips N.V. Multi-channel magnetic resonance imaging and spectroscopy
US20080157768A1 (en) * 2006-11-24 2008-07-03 Lovell Simon A Open coil for magnetic resonance imaging
US20080174314A1 (en) * 2006-11-24 2008-07-24 Holwell Joshua J Multi-channel coil for magnetic resonance imaging
US20080180101A1 (en) * 2006-11-24 2008-07-31 Bradshaw Kenneth M Multi-channel magnetic resonance coil
US8154291B2 (en) * 2007-08-23 2012-04-10 Hitachi Medical Systems America, Inc. Inherently decoupled solenoid pair elements
US8170641B2 (en) 2009-02-20 2012-05-01 Biomet Manufacturing Corp. Method of imaging an extremity of a patient
US8299681B2 (en) 2009-03-06 2012-10-30 Life Services, LLC Remotely adjustable reactive and resistive electrical elements and method
DE102009028503B4 (de) 2009-08-13 2013-11-14 Biomet Manufacturing Corp. Resektionsschablone zur Resektion von Knochen, Verfahren zur Herstellung einer solchen Resektionsschablone und Operationsset zur Durchführung von Kniegelenk-Operationen
US8632547B2 (en) 2010-02-26 2014-01-21 Biomet Sports Medicine, Llc Patient-specific osteotomy devices and methods
US9066727B2 (en) 2010-03-04 2015-06-30 Materialise Nv Patient-specific computed tomography guides
US8854042B2 (en) 2010-08-05 2014-10-07 Life Services, LLC Method and coils for human whole-body imaging at 7 T
US8604791B2 (en) 2010-09-09 2013-12-10 Life Services, LLC Active transmit elements for MRI coils and other antenna devices
US9271744B2 (en) 2010-09-29 2016-03-01 Biomet Manufacturing, Llc Patient-specific guide for partial acetabular socket replacement
US9968376B2 (en) 2010-11-29 2018-05-15 Biomet Manufacturing, Llc Patient-specific orthopedic instruments
US9097769B2 (en) 2011-02-28 2015-08-04 Life Services, LLC Simultaneous TX-RX for MRI systems and other antenna devices
US9241745B2 (en) 2011-03-07 2016-01-26 Biomet Manufacturing, Llc Patient-specific femoral version guide
US8715289B2 (en) 2011-04-15 2014-05-06 Biomet Manufacturing, Llc Patient-specific numerically controlled instrument
US9675400B2 (en) 2011-04-19 2017-06-13 Biomet Manufacturing, Llc Patient-specific fracture fixation instrumentation and method
US8668700B2 (en) 2011-04-29 2014-03-11 Biomet Manufacturing, Llc Patient-specific convertible guides
US8956364B2 (en) 2011-04-29 2015-02-17 Biomet Manufacturing, Llc Patient-specific partial knee guides and other instruments
US8532807B2 (en) 2011-06-06 2013-09-10 Biomet Manufacturing, Llc Pre-operative planning and manufacturing method for orthopedic procedure
US9084618B2 (en) 2011-06-13 2015-07-21 Biomet Manufacturing, Llc Drill guides for confirming alignment of patient-specific alignment guides
US8764760B2 (en) 2011-07-01 2014-07-01 Biomet Manufacturing, Llc Patient-specific bone-cutting guidance instruments and methods
US20130001121A1 (en) 2011-07-01 2013-01-03 Biomet Manufacturing Corp. Backup kit for a patient-specific arthroplasty kit assembly
US8597365B2 (en) 2011-08-04 2013-12-03 Biomet Manufacturing, Llc Patient-specific pelvic implants for acetabular reconstruction
US9295497B2 (en) 2011-08-31 2016-03-29 Biomet Manufacturing, Llc Patient-specific sacroiliac and pedicle guides
US9066734B2 (en) 2011-08-31 2015-06-30 Biomet Manufacturing, Llc Patient-specific sacroiliac guides and associated methods
US9386993B2 (en) 2011-09-29 2016-07-12 Biomet Manufacturing, Llc Patient-specific femoroacetabular impingement instruments and methods
US9554910B2 (en) 2011-10-27 2017-01-31 Biomet Manufacturing, Llc Patient-specific glenoid guide and implants
ES2635542T3 (es) 2011-10-27 2017-10-04 Biomet Manufacturing, Llc Guías glenoideas específicas para el paciente
US9301812B2 (en) 2011-10-27 2016-04-05 Biomet Manufacturing, Llc Methods for patient-specific shoulder arthroplasty
KR20130046336A (ko) 2011-10-27 2013-05-07 삼성전자주식회사 디스플레이장치의 멀티뷰 디바이스 및 그 제어방법과, 디스플레이 시스템
US9451973B2 (en) 2011-10-27 2016-09-27 Biomet Manufacturing, Llc Patient specific glenoid guide
CN103185877B (zh) * 2011-12-28 2016-05-11 上海辰光医疗科技股份有限公司 用于磁共振成像系统的双层射频接收线圈
US9237950B2 (en) 2012-02-02 2016-01-19 Biomet Manufacturing, Llc Implant with patient-specific porous structure
US9500727B2 (en) 2012-04-20 2016-11-22 Regents Of The University Of Minnesota System and method for control of RF circuits for use with an MRI system
US9060788B2 (en) 2012-12-11 2015-06-23 Biomet Manufacturing, Llc Patient-specific acetabular guide for anterior approach
US9204977B2 (en) 2012-12-11 2015-12-08 Biomet Manufacturing, Llc Patient-specific acetabular guide for anterior approach
US9839438B2 (en) 2013-03-11 2017-12-12 Biomet Manufacturing, Llc Patient-specific glenoid guide with a reusable guide holder
US9579107B2 (en) 2013-03-12 2017-02-28 Biomet Manufacturing, Llc Multi-point fit for patient specific guide
US9826981B2 (en) 2013-03-13 2017-11-28 Biomet Manufacturing, Llc Tangential fit of patient-specific guides
US9498233B2 (en) 2013-03-13 2016-11-22 Biomet Manufacturing, Llc. Universal acetabular guide and associated hardware
US9517145B2 (en) 2013-03-15 2016-12-13 Biomet Manufacturing, Llc Guide alignment system and method
US20150112349A1 (en) 2013-10-21 2015-04-23 Biomet Manufacturing, Llc Ligament Guide Registration
US10191128B2 (en) 2014-02-12 2019-01-29 Life Services, LLC Device and method for loops-over-loops MRI coils
US10282488B2 (en) 2014-04-25 2019-05-07 Biomet Manufacturing, Llc HTO guide with optional guided ACL/PCL tunnels
US9408616B2 (en) 2014-05-12 2016-08-09 Biomet Manufacturing, Llc Humeral cut guide
US9839436B2 (en) 2014-06-03 2017-12-12 Biomet Manufacturing, Llc Patient-specific glenoid depth control
US9561040B2 (en) 2014-06-03 2017-02-07 Biomet Manufacturing, Llc Patient-specific glenoid depth control
US9826994B2 (en) 2014-09-29 2017-11-28 Biomet Manufacturing, Llc Adjustable glenoid pin insertion guide
US9833245B2 (en) 2014-09-29 2017-12-05 Biomet Sports Medicine, Llc Tibial tubercule osteotomy
US9820868B2 (en) 2015-03-30 2017-11-21 Biomet Manufacturing, Llc Method and apparatus for a pin apparatus
US10288711B1 (en) 2015-04-30 2019-05-14 Life Services, LLC Device and method for simultaneous TX/RX in strongly coupled MRI coil loops
US10353026B2 (en) * 2015-06-15 2019-07-16 Siemens Aktiengesellschaft MRI coil for use during an interventional procedure
US10568647B2 (en) 2015-06-25 2020-02-25 Biomet Manufacturing, Llc Patient-specific humeral guide designs
US10226262B2 (en) 2015-06-25 2019-03-12 Biomet Manufacturing, Llc Patient-specific humeral guide designs
US10827948B1 (en) 2015-11-25 2020-11-10 Life Services, LLC Method and apparatus for multi-part close fitting head coil
US10324146B2 (en) 2016-01-12 2019-06-18 Life Services, LLC Method and apparatus for multi-part body coil
US10722310B2 (en) 2017-03-13 2020-07-28 Zimmer Biomet CMF and Thoracic, LLC Virtual surgery planning system and method
US10473737B2 (en) 2017-08-18 2019-11-12 Synaptive Medical (Barbados) Inc. Active switching for RF slice-selecting
EP3546968A1 (de) * 2018-03-26 2019-10-02 Siemens Healthcare GmbH Konfigurierbare lokalspulenmatrix und verfahren zum betrieb
EP3546967B1 (de) 2018-03-26 2022-11-23 Siemens Healthcare GmbH Lokalspulenmatrix und verfahren zur bilderfassung
CN110940945B (zh) * 2019-12-02 2020-11-03 浙江大学 具有高时域信号稳定性的磁共振成像射频线圈组件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07308304A (ja) * 1994-05-18 1995-11-28 Ge Yokogawa Medical Syst Ltd Ｍｒｉ用ｒｆコイル
JP2002102207A (ja) * 2000-10-04 2002-04-09 Toshiba Corp 核磁気共鳴イメージング装置用高周波コイル及び核磁気共鳴イメージング装置
JP2003290168A (ja) * 2002-03-27 2003-10-14 Ge Medical Systems Global Technology Co Llc Ｍｒｉ用ｒｆコイルおよびｍｒｉ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461314A (en) * 1993-10-21 1995-10-24 The Regents Of The University Of California MRI front end apparatus and method of operation
US5430378A (en) * 1994-02-22 1995-07-04 Board Of Regents - Univ Of Ne NMR quadrature detection array
US5619996A (en) * 1995-03-15 1997-04-15 Medical Advances, Inc. NMR local coil providing improved lower brain imaging
US5666055A (en) * 1995-10-02 1997-09-09 Jones; Randall W. Surface coil system for a single channel NMR receiver
US5998999A (en) * 1996-12-12 1999-12-07 Picker International, Inc. Volume RF coils with integrated high resolution focus coils for magnetic resonance imaging
US6040697A (en) * 1997-11-26 2000-03-21 Medrad, Inc. Magnetic resonance imaging receiver/transmitter coils
US6356081B1 (en) * 1998-11-25 2002-03-12 Medrad, Inc. Multimode operation of quadrature phased array MR coil systems
US6512374B1 (en) * 1999-04-26 2003-01-28 Medrad, Inc. MR local imaging coil operable as a receive only or a transmit/receive coil
US6498489B1 (en) * 2001-05-04 2002-12-24 Kamal Vij Magnetic resonance imaging coil arrays with separable imaging coil elements
US6404201B1 (en) * 2001-07-02 2002-06-11 Ge Medical Systems Global Technology Company, Llc Magnetic resonance imaging RF coil
JP3869337B2 (ja) * 2002-08-20 2007-01-17 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 磁気共鳴撮影装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07308304A (ja) * 1994-05-18 1995-11-28 Ge Yokogawa Medical Syst Ltd Ｍｒｉ用ｒｆコイル
JP2002102207A (ja) * 2000-10-04 2002-04-09 Toshiba Corp 核磁気共鳴イメージング装置用高周波コイル及び核磁気共鳴イメージング装置
JP2003290168A (ja) * 2002-03-27 2003-10-14 Ge Medical Systems Global Technology Co Llc Ｍｒｉ用ｒｆコイルおよびｍｒｉ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008508017A (ja) * 2004-07-29 2008-03-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 磁気共鳴画像化装置における高周波磁場を送信及び受信する電気コイルのシステム、斯かる電気コイルのシステムを備える磁気共鳴画像化装置
JP2009216431A (ja) * 2008-03-07 2009-09-24 Hitachi Ltd Ｎｍｒプローブ

Also Published As

Publication number Publication date
US20050134271A1 (en) 2005-06-23
US7042222B2 (en) 2006-05-09
WO2005052622A1 (en) 2005-06-09

Similar Documents

Publication Publication Date Title
JP2007511331A (ja) フェーズドアレイ膝部コイル
JP4625834B2 (ja) Ｒｆ表面共振器
US7012429B1 (en) Magnetic resonance imaging system using coils having distributed transmission line elements with outer and inner conductors
JP4806494B2 (ja) 減結合磁気共鳴ｒｆ受信コイル
US9513352B2 (en) System and method for inductively communicating data
US7221161B2 (en) Coil arrays for parallel imaging in magnetic resonance imaging
JPH09103423A (ja) 磁気共鳴撮像方法および磁気共鳴撮像装置
US6927575B2 (en) Surface coil decoupling means for MRI systems
JP2001149331A (ja) 磁気共鳴信号受信装置および磁気共鳴撮像装置
JP2002159471A (ja) 磁気共鳴画像化装置及びその方法
US20020120191A1 (en) Rf shielding method and apparatus
US20210325490A1 (en) Integrated active detuning for magnetic resonance imaging
US6538442B2 (en) MRI system having RF shielding gradient coil structure
US8791696B2 (en) System and method providing preamplifier feedback for magnetic resonance imaging
US8598877B2 (en) System and method for coil disabling in magnetic resonance imaging
US7030611B2 (en) Magnetic resonance imaging apparatus and method incorporating multi-mode gradient coil unit
CN100543490C (zh) 用于mri的缩放相控阵列膝线圈
JP4068954B2 (ja) Ｍｒｉ装置
JPH09238921A (ja) 磁気共鳴イメージング装置
US20260063739A1 (en) Radio frequency coil and resonance assembly for magnetic resonance imaging system
JPH05261082A (ja) 核磁気共鳴を用いた検査装置
JP3836416B2 (ja) Ｒｆ受信コイルおよび磁気共鳴撮像装置
JP2005211188A (ja) 磁気共鳴イメージング装置
RU2574348C2 (ru) Радиочастотная антенна для магнитно-резонансной визуализации со съемным проводником
JP2002191575A (ja) 磁気共鳴イメージング装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071115

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071115

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100929

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20101005

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20101228

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20101228

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20101228

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20110111

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20110628