JP4847665B2 - 医療診断用超音波イメージングシステム及び被送信超音波ビームの音響出力パラメータを決定する方法 - Google Patents

医療診断用超音波イメージングシステム及び被送信超音波ビームの音響出力パラメータを決定する方法 Download PDF

Info

Publication number
JP4847665B2
JP4847665B2 JP2001557472A JP2001557472A JP4847665B2 JP 4847665 B2 JP4847665 B2 JP 4847665B2 JP 2001557472 A JP2001557472 A JP 2001557472A JP 2001557472 A JP2001557472 A JP 2001557472A JP 4847665 B2 JP4847665 B2 JP 4847665B2
Authority
JP
Japan
Prior art keywords
ultrasound
output parameter
ultrasound image
imaging system
region
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.)
Expired - Lifetime
Application number
JP2001557472A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004514461A (ja
JP2004514461A5 (enExample
Inventor
ジョン ダブリュ アリスン
ルウィス ジェイ トマス
スリラム クリシュナン
グレゴリー エル ハリー
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.)
Siemens Medical Solutions USA Inc
Original Assignee
Siemens Medical Solutions USA Inc
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 Siemens Medical Solutions USA Inc filed Critical Siemens Medical Solutions USA Inc
Publication of JP2004514461A publication Critical patent/JP2004514461A/ja
Publication of JP2004514461A5 publication Critical patent/JP2004514461A5/ja
Application granted granted Critical
Publication of JP4847665B2 publication Critical patent/JP4847665B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B8/469—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means for selection of a region of interest
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56—Details of data transmission or power supply
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/5205—Means for monitoring or calibrating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52074—Composite displays, e.g. split-screen displays; Combination of multiple images or of images and alphanumeric tabular information
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52076—Luminous indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52079—Constructional features
    • G01S7/52084—Constructional features related to particular user interfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2001557472A 2000-02-10 2001-02-02 医療診断用超音波イメージングシステム及び被送信超音波ビームの音響出力パラメータを決定する方法 Expired - Lifetime JP4847665B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/501,443 2000-02-10
US09/501,443 US6413218B1 (en) 2000-02-10 2000-02-10 Medical diagnostic ultrasound imaging system and method for determining an acoustic output parameter of a transmitted ultrasonic beam
PCT/US2001/003534 WO2001058357A1 (en) 2000-02-10 2001-02-02 Medical diagnostic ultrasound imaging system and method for determining an acoustic output parameter of a transmitted ultrasonic beam

Publications (3)

Publication Number Publication Date
JP2004514461A JP2004514461A (ja) 2004-05-20
JP2004514461A5 JP2004514461A5 (enExample) 2005-01-20
JP4847665B2 true JP4847665B2 (ja) 2011-12-28

Family

ID=23993595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001557472A Expired - Lifetime JP4847665B2 (ja) 2000-02-10 2001-02-02 医療診断用超音波イメージングシステム及び被送信超音波ビームの音響出力パラメータを決定する方法

Country Status (5)

Country Link
US (1) US6413218B1 (enExample)
JP (1) JP4847665B2 (enExample)
AU (1) AU2001233275A1 (enExample)
DE (1) DE10195485B3 (enExample)
WO (1) WO2001058357A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6714667B1 (en) * 2000-07-14 2004-03-30 Koninklijke Philips Electronics N.V. User interface for imaging system
JP2002113006A (ja) * 2000-10-10 2002-04-16 Toshiba Medical System Co Ltd 診断機器設定方法および診断装置
US7127401B2 (en) * 2001-03-12 2006-10-24 Ge Medical Systems Global Technology Company, Llc Remote control of a medical device using speech recognition and foot controls
JP4373699B2 (ja) * 2003-04-28 2009-11-25 株式会社東芝 超音波診断装置
US20060030780A1 (en) * 2004-08-03 2006-02-09 Jean-Francois Gelly System and method providing controllable attenuation of an ultrasound probe
US20060030779A1 (en) * 2004-08-09 2006-02-09 Siemens Medical Solutions Usa, Inc. Intensity level control for contrast agent imaging
US8043219B2 (en) * 2004-09-17 2011-10-25 Siemens Medical Solutions Usa, Inc. Automated power level for contrast agent imaging
US20060074315A1 (en) * 2004-10-04 2006-04-06 Jianming Liang Medical diagnostic ultrasound characterization of cardiac motion
US20060074312A1 (en) * 2004-10-06 2006-04-06 Bogdan Georgescu Medical diagnostic ultrasound signal extraction
US7780602B2 (en) * 2004-12-27 2010-08-24 General Electric Company Method and system for controlling an ultrasound system
US7921717B2 (en) * 2005-01-03 2011-04-12 Siemens Medical Solutions Usa, Inc. Ultrasonic imaging system
US20060247544A1 (en) * 2005-02-03 2006-11-02 Maleeha Qazi Characterization of cardiac motion with spatial relationship
JP2007301181A (ja) * 2006-05-11 2007-11-22 Ge Medical Systems Global Technology Co Llc 超音波診断装置および画像表示方法
JP4465018B2 (ja) * 2008-09-09 2010-05-19 オリンパスメディカルシステムズ株式会社 超音波診断装置
US20120165665A1 (en) * 2010-12-22 2012-06-28 Samsung Medison Co., Ltd. Method for providing mechanical index map and/or pressure map based on depth value and diagnostic ultrasound system using the method
EP2468191B1 (en) * 2010-12-22 2019-01-30 Samsung Medison Co., Ltd. Ultrasound diagnosis apparatus for providing map of interest index
US9629610B2 (en) * 2010-12-22 2017-04-25 Samsung Medison Co., Ltd. Method of operating ultrasound diagnosis apparatus for providing map of interest index and ultrasound diagnosis apparatus using the method
KR101219465B1 (ko) * 2011-11-30 2013-01-09 삼성메디슨 주식회사 관심 지표 맵을 이용한 초음파 영상 보정 방법 및 초음파 영상 보정 장치
US9168027B2 (en) 2013-02-22 2015-10-27 Siemens Medical Solutions Usa, Inc. Adaptive acoustic pressure estimation in medical ultrasound
KR101501479B1 (ko) * 2013-05-09 2015-03-11 알피니언메디칼시스템 주식회사 초음파 최적화 방법과 그를 위한 초음파 의료 장치
TWI485420B (zh) * 2013-09-27 2015-05-21 Univ Nat Taiwan 超音波影像補償方法
WO2016081321A2 (en) 2014-11-18 2016-05-26 C.R. Bard, Inc. Ultrasound imaging system having automatic image presentation
CN106999146B (zh) 2014-11-18 2020-11-10 C·R·巴德公司 具有自动图像呈现的超声成像系统
KR102717589B1 (ko) * 2017-01-18 2024-10-16 삼성메디슨 주식회사 초음파 영상 장치 및 초음파 영상 표시 방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08196537A (ja) * 1995-01-31 1996-08-06 Toshiba Corp 超音波診断装置
JPH08280674A (ja) * 1995-04-14 1996-10-29 Toshiba Corp 超音波診断装置
JPH1199152A (ja) * 1997-09-26 1999-04-13 Ge Yokogawa Medical Systems Ltd 超音波診断装置
JPH11155858A (ja) * 1997-11-26 1999-06-15 Toshiba Corp 超音波診断装置および超音波診断方法
JPH11318901A (ja) * 1998-05-11 1999-11-24 Toshiba Corp 超音波診断装置
JP2000198521A (ja) * 1998-12-28 2000-07-18 Tiger Kawashima Co Ltd 揚穀計量機

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313947A (en) * 1985-02-08 1994-05-24 University Patents, Inc. CW and pulsed doppler diagnostic system
US5113706A (en) * 1990-07-03 1992-05-19 Hewlett-Packard Company Ultrasound system with dynamic transmit focus
US5357962A (en) * 1992-01-27 1994-10-25 Sri International Ultrasonic imaging system and method wtih focusing correction
US5331964A (en) * 1993-05-14 1994-07-26 Duke University Ultrasonic phased array imaging system with high speed adaptive processing using selected elements
US5509413A (en) * 1993-08-11 1996-04-23 Kabushiki Kaisha Toshiba Ultrasonic diagnostic apparatus
JP3059042B2 (ja) * 1994-02-22 2000-07-04 フクダ電子株式会社 超音波診断装置
US5551434A (en) * 1994-06-22 1996-09-03 Kabushiki Kaisha Toshiba Ultrasonic imaging diagnosis apparatus
US5482046A (en) * 1994-11-23 1996-01-09 General Electric Company Acoustic power control technique
US5634465A (en) 1995-06-09 1997-06-03 Advanced Technology Laboratories, Inc. Continuous display of cardiac blood flow information
US5709209A (en) * 1996-03-29 1998-01-20 Siemens Medical Systems, Inc. Ultrasound signal processing system
US5882306A (en) * 1997-04-11 1999-03-16 Acuson Corporation Ultrasound imaging methods and systems
JP3723663B2 (ja) * 1997-07-15 2005-12-07 フクダ電子株式会社 超音波診断装置
US6077225A (en) * 1998-01-23 2000-06-20 Hewlett-Packard Company Ultrasound method for enhancing image presentation when contrast agents are used
US5891040A (en) * 1998-02-18 1999-04-06 Hewlett-Packard Company Method for maintaining a constant velocity to color map in an ultrasound flow imaging system
JP4116143B2 (ja) * 1998-04-10 2008-07-09 株式会社東芝 超音波診断装置
US6200267B1 (en) * 1998-05-13 2001-03-13 Thomas Burke High-speed ultrasound image improvement using an optical correlator
US6036643A (en) 1998-05-14 2000-03-14 Advanced Technology Laboratories, Inc. Ultrasonic harmonic doppler imaging
US6123670A (en) * 1998-12-15 2000-09-26 General Electric Company Ultrasound imaging with optimal image quality in region of interest
US6080107A (en) * 1999-01-26 2000-06-27 Hewlett-Packard Company Methods for the use of contrast agents in ultrasonic imaging
US6217516B1 (en) * 1999-11-09 2001-04-17 Agilent Technologies, Inc. System and method for configuring the locus of focal points of ultrasound beams
US6258033B1 (en) * 1999-11-30 2001-07-10 Agilent Technologies, Inc. Ultrasound method employing echoes from a region of interest to enable quantization of backscatter signals
US6210335B1 (en) * 1999-12-08 2001-04-03 General Electric Company Acoustic flash to increase penetration

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08196537A (ja) * 1995-01-31 1996-08-06 Toshiba Corp 超音波診断装置
JPH08280674A (ja) * 1995-04-14 1996-10-29 Toshiba Corp 超音波診断装置
JPH1199152A (ja) * 1997-09-26 1999-04-13 Ge Yokogawa Medical Systems Ltd 超音波診断装置
JPH11155858A (ja) * 1997-11-26 1999-06-15 Toshiba Corp 超音波診断装置および超音波診断方法
JPH11318901A (ja) * 1998-05-11 1999-11-24 Toshiba Corp 超音波診断装置
JP2000198521A (ja) * 1998-12-28 2000-07-18 Tiger Kawashima Co Ltd 揚穀計量機

Also Published As

Publication number Publication date
AU2001233275A1 (en) 2001-08-20
WO2001058357A1 (en) 2001-08-16
US6413218B1 (en) 2002-07-02
JP2004514461A (ja) 2004-05-20
DE10195485B3 (de) 2013-06-27
DE10195485T1 (de) 2003-10-16

Similar Documents

Publication Publication Date Title
JP4847665B2 (ja) 医療診断用超音波イメージングシステム及び被送信超音波ビームの音響出力パラメータを決定する方法
US20230243966A1 (en) Imaging methods and apparatuses for performing shear wave elastography imaging
EP1551305B1 (en) Instantaneous ultrasonic measurement of bladder volume
US8002704B2 (en) Method and system for determining contact along a surface of an ultrasound probe
CN101448460B (zh) 用于超声成像的设备和方法
Hinkelman et al. Measurement and correction of ultrasonic pulse distortion produced by the human breast
EP0563566B1 (en) On-line acoustic densitometry tool for use with an ultrasonic imaging system
JP5760080B2 (ja) せん断波を使用する撮像方法および装置
US9168027B2 (en) Adaptive acoustic pressure estimation in medical ultrasound
US6858008B2 (en) Automatic ultrasound transmit power setting method and system
CN1214901A (zh) 超声图象的相干滤波的方法和装置
US12089995B2 (en) Ultrasound medical imaging with optimized speed of sound based on fat fraction
KR20140133107A (ko) 초음파 최적화 방법과 그를 위한 초음파 의료 장치
Bouakaz et al. Harmonic ultrasonic field of medical phased arrays: Simulations and measurements
US7481769B2 (en) Ultrasonic diagnosing apparatus
EP3804627A1 (en) Methods and systems for modeling a cardiac system
JP3474233B2 (ja) 超音波診断装置
US20220211342A1 (en) Method Of Performing Automated Measurements Over Multiple Cardiac Cycles
Hemmsen Image processing in medical ultrasound
Dolan H EW LETT. PAC KAFI DJOU FI NAL
Nakagawa et al. Ultrasonic nonlinear parameter CT using nonlinear interaction of sound waves
JPH04183449A (ja) 皮脂厚表示装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080129

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100715

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20101015

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20101026

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110117

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20110217

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20110324

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20110401

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110509

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110615

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20110628

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110817

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110823

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110916

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20111014

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141021

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4847665

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term