JP4067964B2 - 小型超音波トランスデューサ - Google Patents

小型超音波トランスデューサ Download PDF

Info

Publication number
JP4067964B2
JP4067964B2 JP2002545577A JP2002545577A JP4067964B2 JP 4067964 B2 JP4067964 B2 JP 4067964B2 JP 2002545577 A JP2002545577 A JP 2002545577A JP 2002545577 A JP2002545577 A JP 2002545577A JP 4067964 B2 JP4067964 B2 JP 4067964B2
Authority
JP
Japan
Prior art keywords
diaphragm
ultrasonic transducer
conversion element
binding material
substrate
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
JP2002545577A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004523259A5 (https=
JP2004523259A (ja
Inventor
フライシュマン，アーロン，ジェイ．
ロイ，シュヴォ
ロックウッド，ジオフリー，アール．
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.)
Cleveland Clinic Foundation
Original Assignee
Cleveland Clinic Foundation
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 Cleveland Clinic Foundation filed Critical Cleveland Clinic Foundation
Publication of JP2004523259A publication Critical patent/JP2004523259A/ja
Publication of JP2004523259A5 publication Critical patent/JP2004523259A5/ja
Application granted granted Critical
Publication of JP4067964B2 publication Critical patent/JP4067964B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0688—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B06B1/0651—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element of circular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP2002545577A 2000-12-01 2001-09-06 小型超音波トランスデューサ Expired - Lifetime JP4067964B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25077500P 2000-12-01 2000-12-01
PCT/US2001/042032 WO2002043593A1 (en) 2000-12-01 2001-09-06 Miniature ultrasound transducer

Publications (3)

Publication Number Publication Date
JP2004523259A JP2004523259A (ja) 2004-08-05
JP2004523259A5 JP2004523259A5 (https=) 2005-08-18
JP4067964B2 true JP4067964B2 (ja) 2008-03-26

Family

ID=22949089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002545577A Expired - Lifetime JP4067964B2 (ja) 2000-12-01 2001-09-06 小型超音波トランスデューサ

Country Status (6)

Country Link
US (1) US6641540B2 (https=)
EP (1) EP1337184A1 (https=)
JP (1) JP4067964B2 (https=)
AU (2) AU2001289196B2 (https=)
CA (1) CA2429940C (https=)
WO (1) WO2002043593A1 (https=)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6872187B1 (en) 1998-09-01 2005-03-29 Izex Technologies, Inc. Orthoses for joint rehabilitation
KR100512960B1 (ko) * 2002-09-26 2005-09-07 삼성전자주식회사 플렉서블 ｍｅｍｓ 트랜스듀서와 그 제조방법 및 이를채용한 플렉서블 ｍｅｍｓ 무선 마이크로폰
WO2005084284A2 (en) * 2004-02-27 2005-09-15 Georgia Tech Research Corporation Multiple element electrode cmut devices and fabrication methods
JP4805254B2 (ja) 2004-04-20 2011-11-02 ビジュアルソニックス インコーポレイテッド 配列された超音波トランスデューサ
WO2006046471A1 (ja) 2004-10-27 2006-05-04 Olympus Corporation 静電容量型超音波振動子及びその体腔内超音波診断システム
JP4733988B2 (ja) * 2005-01-21 2011-07-27 オリンパス株式会社 体腔内超音波診断システム
AU2005304912A1 (en) 2004-11-04 2006-05-18 Smith & Nephew, Inc. Cycle and load measurement device
US8308794B2 (en) 2004-11-15 2012-11-13 IZEK Technologies, Inc. Instrumented implantable stents, vascular grafts and other medical devices
EP1819278A4 (en) 2004-11-15 2009-04-08 Izex Technologies Inc INSTRUMENTAL ORTHOPEDIC IMPLANTS AND OTHER MEDICAL IMPLANTS
US7871377B2 (en) * 2005-01-21 2011-01-18 Aveda Corporation Method of evaluating human subconscious response to smell
US8486070B2 (en) 2005-08-23 2013-07-16 Smith & Nephew, Inc. Telemetric orthopaedic implant
US7901358B2 (en) * 2005-11-02 2011-03-08 Visualsonics Inc. High frequency array ultrasound system
US7867169B2 (en) * 2005-12-02 2011-01-11 Abbott Cardiovascular Systems Inc. Echogenic needle catheter configured to produce an improved ultrasound image
US7794402B2 (en) * 2006-05-15 2010-09-14 Advanced Cardiovascular Systems, Inc. Echogenic needle catheter configured to produce an improved ultrasound image
US9445720B2 (en) 2007-02-23 2016-09-20 Smith & Nephew, Inc. Processing sensed accelerometer data for determination of bone healing
WO2009032969A1 (en) 2007-09-06 2009-03-12 Smith & Nephew, Inc. System and method for communicating with a telemetric implant
US7732991B2 (en) * 2007-09-28 2010-06-08 Freescale Semiconductor, Inc. Self-poling piezoelectric MEMs device
US20090099465A1 (en) * 2007-10-15 2009-04-16 Summit Doppler Systems, Inc. System and method for a non-supine extremity blood pressure ratio examination
US9173047B2 (en) 2008-09-18 2015-10-27 Fujifilm Sonosite, Inc. Methods for manufacturing ultrasound transducers and other components
EP3309823B1 (en) 2008-09-18 2020-02-12 FUJIFILM SonoSite, Inc. Ultrasound transducers
US9184369B2 (en) 2008-09-18 2015-11-10 Fujifilm Sonosite, Inc. Methods for manufacturing ultrasound transducers and other components
US8704124B2 (en) 2009-01-29 2014-04-22 Smith & Nephew, Inc. Low temperature encapsulate welding
WO2012040428A2 (en) 2010-09-23 2012-03-29 Summit Doppler Systems, Inc. Evaluation of peripheral arterial disease in a patient using an oscillometric pressure signal obtained at a lower extremity of the patient
US9375150B2 (en) 2012-04-25 2016-06-28 Summit Doppler Systems, Inc. Identification of pressure cuff conditions using frequency content of an oscillometric pressure signal
JP6211599B2 (ja) 2012-05-11 2017-10-11 ボルケーノ コーポレイション 撮像及び血流測定のための超音波カテーテル
CA2873394A1 (en) 2012-05-11 2013-11-14 Volcano Corporation Circuit architectures and electrical interfaces for rotational intravascular ultrasound (ivus) devices
EP2934333B1 (en) 2012-12-21 2019-05-15 Volcano Corporation Method for multi-frequency imaging using high-bandwidth transducer outputs
US9585635B2 (en) * 2012-12-21 2017-03-07 Volcano Corporation Apparatus for shaping transducer membranes
US9307952B2 (en) * 2012-12-21 2016-04-12 Volcano Corporation Method for focusing miniature ultrasound transducers
US10398413B2 (en) 2012-12-21 2019-09-03 Volcano Corporation Method for multi-frequency imaging and composite image display using high-bandwidth transducer outputs
US20140180117A1 (en) * 2012-12-21 2014-06-26 Volcano Corporation Preparation and Application of a Piezoelectric Film for an Ultrasound Transducer
EP2938265B1 (en) 2012-12-28 2023-02-15 Philips Image Guided Therapy Corporation Intravascular ultrasound imaging apparatus
US20140187957A1 (en) * 2012-12-31 2014-07-03 Volcano Corporation Ultrasonic Transducer Electrode Assembly
US20140184023A1 (en) * 2012-12-31 2014-07-03 Volcano Corporation Layout and Method of Singulating Miniature Ultrasonic Transducers
US9980702B2 (en) 2012-12-31 2018-05-29 Volcano Corporation Wirebonding fixture and casting mold
CA2896505A1 (en) 2013-01-08 2014-07-17 Volcano Corporation Method for focused acoustic computed tomography (fact)
CN105122488B (zh) * 2013-03-14 2018-01-26 火山公司 晶片级换能器涂覆和方法
US11311271B2 (en) 2014-04-23 2022-04-26 Philips Image Guided Therapy Corporation Catheter with integrated controller for imaging and pressure sensing
WO2015167923A1 (en) 2014-04-28 2015-11-05 Koninklijke Philips N.V. Pre-doped solid substrate for intravascular devices
WO2015179208A1 (en) 2014-05-20 2015-11-26 Koninklijke Philips N.V. Intravascular devices, systems, and methods having drive cables with a lubricious coating and/or radiopaque markers
JP6782691B2 (ja) 2014-08-01 2020-11-11 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 血管内超音波撮像装置、インターフェースアーキテクチャ、及び製造方法
JP6606171B2 (ja) 2014-08-28 2019-11-13 コーニンクレッカ フィリップス エヌ ヴェ 補強高速交換ポートを有する血管内装置及び関連システム
WO2016034977A1 (en) 2014-09-04 2016-03-10 Koninklijke Philips N.V. Intravascular ultrasound imaging system with slip ring interface and associated devices, systems, and methods
US10512449B2 (en) 2014-09-19 2019-12-24 Volcano Corporation Intravascular device for vessel measurement and associated systems, devices, and methods
EP3307176B1 (en) 2015-06-12 2018-12-12 Koninklijke Philips N.V. Interconnects for intravascular ultrasound (ivus) devices
WO2017001525A1 (en) 2015-06-30 2017-01-05 Koninklijke Philips N.V. Intravascular ultrasound device with impedance matching structure
WO2017167889A1 (en) 2016-03-30 2017-10-05 Koninklijke Philips N.V. Standalone flex circuit for intravascular imaging device and associated devices, systems, and methods
US20190090843A1 (en) 2016-03-30 2019-03-28 Koninklijke Philips N.V. Flexible support member for intravascular imaging device and associated devices, systems, and methods
JP6526925B2 (ja) 2016-03-30 2019-06-05 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 血管内撮像デバイスのための撮像アセンブリ並びに関連するデバイス、システム及び方法
US11464480B2 (en) 2016-03-30 2022-10-11 Koninklijke Philips N.V. Imaging assembly for intravascular imaging device and associated devices, systems, and methods
US11224407B2 (en) 2016-03-30 2022-01-18 Koninklijke Philips N.V. Conductive support member for intravascular imaging device and associated devices, systems, and methods
WO2018060292A1 (en) 2016-09-29 2018-04-05 Koninklijke Philips N.V. Cooperative guide components for electrical cable attachment and associated intraluminal devices, systems, and methods
EP3519110A1 (en) 2016-09-29 2019-08-07 Koninklijke Philips N.V. Flexible phased array transducer for intravascular imaging device and associated devices, systems, and methods
EP3519108B1 (en) 2016-09-29 2022-08-31 Koninklijke Philips N.V. Electrical grounding for intraluminal imaging assembly
EP3518772B1 (en) 2016-09-29 2021-06-16 Koninklijke Philips N.V. Flexible imaging assembly for intraluminal imaging and associated devices and systems
US20210338198A1 (en) 2016-09-29 2021-11-04 Koninklijke Philips N.V. Guide member for electrical cable alignment and attachment and associated intraluminal devices, systems, and methods
WO2018077706A1 (en) 2016-10-27 2018-05-03 Koninklijke Philips N.V. Inner member for intravascular imaging device and associated devices,systems, and methods
JP7090607B2 (ja) 2016-11-11 2022-06-24 コーニンクレッカ フィリップス エヌ ヴェ ワイヤレス管腔内撮像デバイス及びシステム
EP3568081B1 (en) 2017-01-12 2023-11-29 Koninklijke Philips N.V. Support members for connection of components in intraluminal devices, systems, and methods
JP7118076B2 (ja) 2017-02-06 2022-08-15 コーニンクレッカ フィリップス エヌ ヴェ 撮像アセンブリのためのワイヤ相互接続部を含む管腔内撮像デバイス
EP3932316B1 (en) 2017-03-30 2023-08-02 Koninklijke Philips N.V. Intravascular ultrasound patient interface module (pim) for distributed wireless intraluminal imaging systems
WO2018206369A1 (en) 2017-05-11 2018-11-15 Koninklijke Philips N.V. Support member for intraluminal imaging devices and associated devices, systems, and methods
EP3658037B1 (en) 2017-07-28 2023-10-11 Koninklijke Philips N.V. Intraluminal imaging devices with multiple center frequencies
US11883235B2 (en) 2017-08-15 2024-01-30 Philips Image Guided Therapy Corporation Phased array imaging and therapy intraluminal ultrasound device
EP3461416A1 (en) 2017-09-28 2019-04-03 Koninklijke Philips N.V. Guiding an intravascular us catheter
CN111432944B (zh) 2017-10-31 2022-04-01 皇家飞利浦有限公司 超声扫描器组件
US20200289085A1 (en) 2017-12-07 2020-09-17 Koninklijke Philips N.V. Flexible tip for intraluminal imaging device and associated devices, systems, and methods
WO2019110776A1 (en) 2017-12-08 2019-06-13 Koninklijke Philips N.V. Rolled flexible substrate with integrated support member for intraluminal ultrasound imaging device
WO2019110698A1 (en) 2017-12-08 2019-06-13 Koninklijke Philips N.V. Rolled flexible substrate with non-perpendicular transducer separation for intraluminal ultrasound imaging device
JP2021505263A (ja) 2017-12-08 2021-02-18 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 腔内超音波撮像装置のための統合されたウインドウを備える巻取型可撓性基板
WO2019110699A1 (en) 2017-12-08 2019-06-13 Koninklijke Philips N.V. Rolled flexible substrate for intraluminal ultrasound imaging device
JP7258887B2 (ja) 2017-12-12 2023-04-17 コーニンクレッカ フィリップス エヌ ヴェ 直径が低減された管腔内超音波スキャナ
CN112004480B (zh) 2018-02-09 2024-10-11 皇家飞利浦有限公司 用于管腔内成像设备的柔性支撑构件及相关联的设备、系统和方法
EP4326449A1 (en) * 2021-04-19 2024-02-28 The Cleveland Clinic Foundation High resolution intravascular ultrasound (h-ivus)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000185A (en) 1986-02-28 1991-03-19 Cardiovascular Imaging Systems, Inc. Method for intravascular two-dimensional ultrasonography and recanalization
US4917097A (en) 1987-10-27 1990-04-17 Endosonics Corporation Apparatus and method for imaging small cavities
US5167233A (en) 1991-01-07 1992-12-01 Endosonics Corporation Dilating and imaging apparatus
US5311095A (en) * 1992-05-14 1994-05-10 Duke University Ultrasonic transducer array
US5453575A (en) 1993-02-01 1995-09-26 Endosonics Corporation Apparatus and method for detecting blood flow in intravascular ultrasonic imaging
US6049158A (en) 1994-02-14 2000-04-11 Ngk Insulators, Ltd. Piezoelectric/electrostrictive film element having convex diaphragm portions and method of producing the same
US6246898B1 (en) 1995-03-28 2001-06-12 Sonometrics Corporation Method for carrying out a medical procedure using a three-dimensional tracking and imaging system
US6011855A (en) 1997-03-17 2000-01-04 American Technology Corporation Piezoelectric film sonic emitter
US6070468A (en) * 1997-04-23 2000-06-06 The Board Of Trustees Of The Leland Stanford Junior University Micromachined ultrasonic leaky wave air transducers
US6151967A (en) * 1998-03-10 2000-11-28 Horizon Technology Group Wide dynamic range capacitive transducer
US6443901B1 (en) * 2000-06-15 2002-09-03 Koninklijke Philips Electronics N.V. Capacitive micromachined ultrasonic transducers

Also Published As

Publication number Publication date
US6641540B2 (en) 2003-11-04
EP1337184A1 (en) 2003-08-27
AU8919601A (en) 2002-06-11
JP2004523259A (ja) 2004-08-05
CA2429940A1 (en) 2002-06-06
CA2429940C (en) 2008-07-08
AU2001289196B2 (en) 2004-09-30
US20020077551A1 (en) 2002-06-20
WO2002043593A1 (en) 2002-06-06

Similar Documents

Publication Publication Date Title
JP4067964B2 (ja) 小型超音波トランスデューサ
AU2001289196A1 (en) Miniature ultrasound transducer
CN106028942B (zh) 柔性微机械换能器设备及其制造方法
JP4049743B2 (ja) 音響エネルギーの横方向の伝搬を制限する超小型超音波トランスデューサ（ｍｕｔ）基板
JP6767474B2 (ja) 増加される寿命を備える容量性マイクロマシン超音波トランスデューサ
JP2017528178A (ja) 超音波トランスデューサ装置及びアセンブリ、同軸ワイヤアセンブリ、超音波プローブ並びに超音波イメージングシステム
JP6495338B2 (ja) 超音波トランスデューサチップアセンブリ、超音波プローブ、超音波イメージングシステム並びに超音波アセンブリ及びプローブ製造方法
US10586753B2 (en) IC die, ultrasound probe, ultrasonic diagnostic system and method
JP6770663B2 (ja) 容量性マイクロマシン超音波トランスデューサ（ｃｍｕｔ）装置と制御方法
US20200101492A1 (en) Capacitive transducer, manufacturing method thereof, and image forming apparatus
JP7427027B2 (ja) 容量性微細加工超音波トランスデューサ（ｃｍｕｔ）デバイス
WO2021217439A1 (zh) 超声换能器、信息采集元件及电子设备
WO2022210887A1 (ja) 超音波プローブヘッド、超音波プローブ、及び超音波診断装置
JP6787327B2 (ja) 超音波アレイ振動子、超音波アレイ振動子の製造方法、超音波プローブ及び超音波診断装置
JPS61220596A (ja) 超音波トランスジユ−サ
JP2005118394A (ja) 超音波振動子及びその製造方法
JP7816794B2 (ja) 可撓性超音波プローブヘッド、超音波プローブ、及び超音波診断装置
CN120920343B (zh) 基于结构预应变的微纳声学换能器和超声成像探头
KR102359155B1 (ko) 하이브리드 초음파 탐촉자 및 그 제조 방법
Fleischman et al. Components for focused integrated pMUTs for high-resolution medical imaging
JPS61220598A (ja) 超音波トランスジユ−サ
CN118000781A (zh) 基于微压电超声换能器的便携式超声成像系统及方法
JPH0476560B2 (https=)
JPH05672B2 (https=)
JPS63237700A (ja) 超音波トランスジユ−サ

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050819

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050830

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20051124

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20051206

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060919

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20061215

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20061225

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070207

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: 20071211

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080109

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

Free format text: PAYMENT UNTIL: 20110118

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4067964

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

Free format text: PAYMENT UNTIL: 20120118

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

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

Free format text: PAYMENT UNTIL: 20130118

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

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

Free format text: PAYMENT UNTIL: 20140118

Year of fee payment: 6

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

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