JP4851468B2 - 屈折手術用眼球位置合わせシステム - Google Patents

屈折手術用眼球位置合わせシステム Download PDF

Info

Publication number
JP4851468B2
JP4851468B2 JP2007543574A JP2007543574A JP4851468B2 JP 4851468 B2 JP4851468 B2 JP 4851468B2 JP 2007543574 A JP2007543574 A JP 2007543574A JP 2007543574 A JP2007543574 A JP 2007543574A JP 4851468 B2 JP4851468 B2 JP 4851468B2
Authority
JP
Japan
Prior art keywords
data set
reference data
real
eye
image
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
JP2007543574A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008521508A (ja
JP2008521508A5 (enExample
Inventor
ピー. グレイ,ゲアリー
エー. カンピン,ジョン
Original Assignee
アルコン リフラクティブホライズンズ,インコーポレイティド
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35953879&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4851468(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by アルコン リフラクティブホライズンズ,インコーポレイティド filed Critical アルコン リフラクティブホライズンズ,インコーポレイティド
Publication of JP2008521508A publication Critical patent/JP2008521508A/ja
Publication of JP2008521508A5 publication Critical patent/JP2008521508A5/ja
Application granted granted Critical
Publication of JP4851468B2 publication Critical patent/JP4851468B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14Arrangements specially adapted for eye photography
    • A61B3/15Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • A61B3/152Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for aligning
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F9/00802Methods or devices for eye surgery using laser for photoablation
    • A61F9/00804Refractive treatments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/113Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00844Feedback systems
    • A61F2009/00846Eyetracking
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00861Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872Cornea

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Human Computer Interaction (AREA)
  • Eye Examination Apparatus (AREA)
  • Image Processing (AREA)
  • Laser Surgery Devices (AREA)
  • Prostheses (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2007543574A 2004-11-30 2005-11-29 屈折手術用眼球位置合わせシステム Expired - Lifetime JP4851468B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/999,268 2004-11-30
US10/999,268 US7815631B2 (en) 2004-11-30 2004-11-30 Eye registration system for refractive surgery and associated methods
PCT/US2005/042952 WO2006060323A1 (en) 2004-11-30 2005-11-29 Eye registration system for refractive surgery and associated methods

Publications (3)

Publication Number Publication Date
JP2008521508A JP2008521508A (ja) 2008-06-26
JP2008521508A5 JP2008521508A5 (enExample) 2008-10-23
JP4851468B2 true JP4851468B2 (ja) 2012-01-11

Family

ID=35953879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007543574A Expired - Lifetime JP4851468B2 (ja) 2004-11-30 2005-11-29 屈折手術用眼球位置合わせシステム

Country Status (12)

Country Link
US (2) US7815631B2 (enExample)
EP (1) EP1845918B1 (enExample)
JP (1) JP4851468B2 (enExample)
KR (1) KR101210982B1 (enExample)
CN (1) CN101068515A (enExample)
AT (1) ATE540651T1 (enExample)
AU (1) AU2005312053B2 (enExample)
BR (1) BRPI0518711B8 (enExample)
CA (1) CA2588843C (enExample)
ES (1) ES2379000T3 (enExample)
MX (1) MX2007006433A (enExample)
WO (1) WO2006060323A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012506272A (ja) * 2008-10-22 2012-03-15 ゼンゾモトリック インストルメンツ ゲゼルシャフト フュア イノベイティブ ゼンゾリク ミット ベシュレンクテル ハフツング コンピューター支援眼部手術用の画像処理方法および装置
JP2014233469A (ja) * 2013-06-03 2014-12-15 株式会社ニデック レーザ治療装置およびレーザ治療補助プログラム

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7815631B2 (en) 2004-11-30 2010-10-19 Alcon Refractivehorizons, Inc. Eye registration system for refractive surgery and associated methods
US10398599B2 (en) 2007-10-05 2019-09-03 Topcon Medical Laser Systems Inc. Semi-automated ophthalmic photocoagulation method and apparatus
DE102007055921A1 (de) * 2007-12-21 2009-06-25 Carl Zeiss Surgical Gmbh Verfahren zur Ermittlung von Eigenschaften bzw. Ermittlung und/oder Verfolgung der Position des Zentrums charakteristischer Augenbestandteile
DE102007055924B4 (de) * 2007-12-21 2009-11-26 Carl Zeiss Surgical Gmbh Verfahren zur Ermittlung charakteristischer Eigenschaften und/oder der Position charakteristischer Augenbestandteile
US8662667B2 (en) * 2007-12-21 2014-03-04 Carl Zeiss Meditec Ag Ophthalmologic visualization system
DE102007055919B4 (de) * 2007-12-21 2023-08-10 Carl Zeiss Meditec Ag Augen-Betrachtungssystem und Verfahren hierzu
DE102007055922A1 (de) * 2007-12-21 2009-06-25 Carl Zeiss Surgical Gmbh Verfahren zur Ermittlung von Eigenschaften und/oder der Position charakteristischer Augenbestandteile
US8194949B2 (en) * 2008-01-28 2012-06-05 Abbott Medical Optics Inc. User adjustment measurement scale on video overlay
US9844463B2 (en) 2008-04-01 2017-12-19 Amo Development, Llc Ophthalmic laser apparatus, system, and method with high resolution imaging
CA2736908C (en) 2008-04-01 2018-10-02 Amo Development, Llc System and method of iris-pupil contrast enhancement
US9168173B2 (en) 2008-04-04 2015-10-27 Truevision Systems, Inc. Apparatus and methods for performing enhanced visually directed procedures under low ambient light conditions
US10117721B2 (en) * 2008-10-10 2018-11-06 Truevision Systems, Inc. Real-time surgical reference guides and methods for surgical applications
US9226798B2 (en) 2008-10-10 2016-01-05 Truevision Systems, Inc. Real-time surgical reference indicium apparatus and methods for surgical applications
US9173717B2 (en) 2009-02-20 2015-11-03 Truevision Systems, Inc. Real-time surgical reference indicium apparatus and methods for intraocular lens implantation
US8308298B2 (en) * 2009-06-24 2012-11-13 Carl Zeiss Meditec Ag Microscopy system for eye surgery
US8784443B2 (en) * 2009-10-20 2014-07-22 Truevision Systems, Inc. Real-time surgical reference indicium apparatus and methods for astigmatism correction
US20110213342A1 (en) * 2010-02-26 2011-09-01 Ashok Burton Tripathi Real-time Virtual Indicium Apparatus and Methods for Guiding an Implant into an Eye
DE102010012616A1 (de) * 2010-03-20 2011-09-22 Carl Zeiss Meditec Ag Ophthalmologische Laser-Behandlungseinrichtung und Betriebsverfahren für eine solche
EP2621329B1 (de) * 2010-09-30 2017-03-29 WaveLight GmbH Anordnung zur unterstützung einer chirurgischen behandlung eines auges
US8231221B2 (en) 2010-09-30 2012-07-31 Wavelight Gmbh Arrangement and method for carrying out a surgical treatment of an eye
CA2840496C (en) 2011-07-04 2016-11-08 Wavelight Gmbh Apparatus and method for a laser-assisted eye-surgery treatment system
EP2838480B1 (en) * 2012-04-20 2020-06-24 Alcon Inc. Device FOR CONTROLLING A CORNEAL ABLATION LASER
EP2891137B1 (en) 2012-08-30 2020-05-27 Alcon Inc. Imaging system and methods displaying a fused multidimensional reconstructed image
DE102012019468A1 (de) 2012-09-28 2014-04-03 Carl Zeiss Meditec Ag Vorrichtung und Verfahren zur registrierten Bestimmung der Krümmung der Hornhaut eines Auges
AU2014237978B2 (en) * 2013-03-15 2018-03-08 Amo Development Llc Systems and methods for providing anatomical flap centration for an ophthalmic laser treatment system
JP6492411B2 (ja) * 2014-03-31 2019-04-03 株式会社ニデック 眼科用レーザ手術装置
CN104720972B (zh) * 2015-03-17 2016-11-30 温州医科大学 一种用于激光治疗仪的智能存储与实时监控显示系统
CN109068975B (zh) * 2016-05-02 2021-06-15 爱尔康公司 用于对患者眼睛进行配准以便进行激光手术的叠加成像
US10917543B2 (en) 2017-04-24 2021-02-09 Alcon Inc. Stereoscopic visualization camera and integrated robotics platform
US11083537B2 (en) 2017-04-24 2021-08-10 Alcon Inc. Stereoscopic camera with fluorescence visualization
US10299880B2 (en) 2017-04-24 2019-05-28 Truevision Systems, Inc. Stereoscopic visualization camera and platform
WO2022163383A1 (ja) * 2021-01-29 2022-08-04 ソニーグループ株式会社 画像処理装置、画像処理方法及び手術顕微鏡システム
WO2023047626A1 (ja) * 2021-09-21 2023-03-30 ソニーグループ株式会社 画像処理装置、画像処理方法及び手術顕微鏡システム
EP4197428A1 (en) * 2021-12-20 2023-06-21 Ziemer Ophthalmic Systems AG Opthalmological treatment device for determining a rotation angle of an eye
WO2024229453A1 (en) * 2023-05-04 2024-11-07 Tracey Technologies Corp. Predictive analytic tool for vision quality optimization

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003079657A (ja) * 2001-09-12 2003-03-18 Nidek Co Ltd 角膜手術装置及び眼科装置
JP2003511206A (ja) * 1999-10-21 2003-03-25 テクノラス ゲーエムベーハー オフタルモロギッシェ システム 光処置のための虹彩の認識とトラッキング
JP2004524050A (ja) * 2000-04-19 2004-08-12 アルコン・インコーポレーテッド 眼のレジストレーション及び乱視のアライメント制御システム及び方法
JP2004534569A (ja) * 2001-04-27 2004-11-18 ボシュ・アンド・ロム・インコーポレイテッド 虹彩パターンの認識および整列

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476862A (en) * 1980-12-08 1984-10-16 Pao David S C Method of scleral marking
US4739761A (en) * 1986-06-26 1988-04-26 Grandon Stanley C Cornea marker
US4705035A (en) * 1986-09-02 1987-11-10 Visitec Company Parallax-free optical zone marker
US4848340A (en) 1988-02-10 1989-07-18 Intelligent Surgical Lasers Eyetracker and method of use
US5098426A (en) * 1989-02-06 1992-03-24 Phoenix Laser Systems, Inc. Method and apparatus for precision laser surgery
US6099522A (en) * 1989-02-06 2000-08-08 Visx Inc. Automated laser workstation for high precision surgical and industrial interventions
US5865832A (en) * 1992-02-27 1999-02-02 Visx, Incorporated System for detecting, measuring and compensating for lateral movements of a target
JP2787491B2 (ja) * 1989-12-07 1998-08-20 旭光学工業株式会社 視線検出装置
JP2987450B2 (ja) * 1990-05-08 1999-12-06 八木 聰明 眼球運動測定装置
US5029220A (en) * 1990-07-31 1991-07-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Optical joint correlator for real-time image tracking and retinal surgery
US5345281A (en) * 1992-12-17 1994-09-06 John Taboada Eye tracking system and method
US5568208A (en) * 1994-03-08 1996-10-22 Van De Velde; Frans J. Modified scanning laser opthalmoscope for psychophysical applications
US5645550A (en) * 1994-04-08 1997-07-08 Chiron Technolas Gmbh Ophthalmologische System Method and apparatus for providing precise location of points on the eye
US5531753A (en) * 1994-08-18 1996-07-02 Philip Stephen Cantor Surgical correction of astigmatism
US5620436A (en) * 1994-09-22 1997-04-15 Chiron Technolas Gmbh Ophthalmologische Systeme Method and apparatus for providing precise location of points on the eye
US5638176A (en) * 1996-06-25 1997-06-10 International Business Machines Corporation Inexpensive interferometric eye tracking system
US5923399A (en) * 1996-11-22 1999-07-13 Jozef F. Van de Velde Scanning laser ophthalmoscope optimized for retinal microphotocoagulation
US5892569A (en) * 1996-11-22 1999-04-06 Jozef F. Van de Velde Scanning laser ophthalmoscope optimized for retinal microphotocoagulation
US6027216A (en) * 1997-10-21 2000-02-22 The Johns University School Of Medicine Eye fixation monitor and tracker
US5966197A (en) * 1998-04-21 1999-10-12 Visx, Incorporated Linear array eye tracker
US6000799A (en) * 1998-05-01 1999-12-14 Jozef F. Van De Velde Maxwellian view and modulation control options for the scanning laser ophthalmoscope
US6129722A (en) * 1999-03-10 2000-10-10 Ruiz; Luis Antonio Interactive corrective eye surgery system with topography and laser system interface
US6929638B2 (en) * 2000-04-19 2005-08-16 Alcon Refractivehorizons, Inc. Eye registration and astigmatism alignment control systems and method
FI114616B (fi) 2000-05-19 2004-11-30 Sukram Oy Keinuhevonen tai vastaava keinulaite
AU2002246521A1 (en) * 2000-11-14 2002-07-30 Opthalmic Inventions, Llc Topography-guided opthalmic ablation and eye-tracking
WO2003053228A2 (en) 2001-12-21 2003-07-03 Sensomotoric Instruments Gmbh Method and apparatus for eye registration
US7815631B2 (en) 2004-11-30 2010-10-19 Alcon Refractivehorizons, Inc. Eye registration system for refractive surgery and associated methods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003511206A (ja) * 1999-10-21 2003-03-25 テクノラス ゲーエムベーハー オフタルモロギッシェ システム 光処置のための虹彩の認識とトラッキング
JP2004524050A (ja) * 2000-04-19 2004-08-12 アルコン・インコーポレーテッド 眼のレジストレーション及び乱視のアライメント制御システム及び方法
JP2004534569A (ja) * 2001-04-27 2004-11-18 ボシュ・アンド・ロム・インコーポレイテッド 虹彩パターンの認識および整列
JP2003079657A (ja) * 2001-09-12 2003-03-18 Nidek Co Ltd 角膜手術装置及び眼科装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012506272A (ja) * 2008-10-22 2012-03-15 ゼンゾモトリック インストルメンツ ゲゼルシャフト フュア イノベイティブ ゼンゾリク ミット ベシュレンクテル ハフツング コンピューター支援眼部手術用の画像処理方法および装置
US8903145B2 (en) 2008-10-22 2014-12-02 Alcon Pharmaceuticals Ltd. Method and apparatus for image processing for computer-aided eye surgery
JP2014233469A (ja) * 2013-06-03 2014-12-15 株式会社ニデック レーザ治療装置およびレーザ治療補助プログラム

Also Published As

Publication number Publication date
CA2588843C (en) 2016-08-16
JP2008521508A (ja) 2008-06-26
CA2588843A1 (en) 2006-06-08
MX2007006433A (es) 2007-07-20
AU2005312053B2 (en) 2010-11-18
EP1845918B1 (en) 2012-01-11
KR20070091154A (ko) 2007-09-07
EP1845918A1 (en) 2007-10-24
BRPI0518711B1 (pt) 2018-10-16
US20060116668A1 (en) 2006-06-01
BRPI0518711B8 (pt) 2021-06-22
KR101210982B1 (ko) 2012-12-12
ES2379000T3 (es) 2012-04-19
AU2005312053A1 (en) 2006-06-08
US20100220181A1 (en) 2010-09-02
BRPI0518711A2 (pt) 2008-12-02
ATE540651T1 (de) 2012-01-15
WO2006060323A1 (en) 2006-06-08
US7815631B2 (en) 2010-10-19
US8375956B2 (en) 2013-02-19
CN101068515A (zh) 2007-11-07

Similar Documents

Publication Publication Date Title
JP4851468B2 (ja) 屈折手術用眼球位置合わせシステム
JP4515687B2 (ja) 眼のレジストレーション及び乱視のアライメント制御システム及び方法
JP4723489B2 (ja) 光学系の光学的測定データセットを登録するための装置
EP2477587B1 (en) Registration of corneal flap with ophthalmic measurement and/or treatment data for lasik and other procedures
US20040143244A1 (en) Eye registration and astigmatism alignment control systems and method
JP2007268285A (ja) 虹彩パターンの認識および整列
JP2004534569A5 (enExample)
JP2008521508A5 (enExample)
EP1800636B1 (en) Image alignment system for use in laser ablation treatment of the cornea and associated methods
DK2621329T3 (en) DEVICE FOR SUPPORTING A SURGICAL TREATMENT OF AN EYE

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080905

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080905

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20101116

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20110215

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20110222

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110302

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: 20110920

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: 20111020

R150 Certificate of patent or registration of utility model

Ref document number: 4851468

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

Free format text: PAYMENT UNTIL: 20141028

Year of fee payment: 3

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

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

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