JP7036700B2 - 顕微鏡 - Google Patents

顕微鏡 Download PDF

Info

Publication number
JP7036700B2
JP7036700B2 JP2018197285A JP2018197285A JP7036700B2 JP 7036700 B2 JP7036700 B2 JP 7036700B2 JP 2018197285 A JP2018197285 A JP 2018197285A JP 2018197285 A JP2018197285 A JP 2018197285A JP 7036700 B2 JP7036700 B2 JP 7036700B2
Authority
JP
Japan
Prior art keywords
oct
laser
eye
spot
control unit
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.)
Active
Application number
JP2018197285A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019076719A5 (https=
JP2019076719A (ja
Inventor
クリストフ・ハウガー
トルステン・トリチュラー
マンフレート・ディック
Original Assignee
カール・ツアイス・メディテック・アーゲー
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 カール・ツアイス・メディテック・アーゲー filed Critical カール・ツアイス・メディテック・アーゲー
Publication of JP2019076719A publication Critical patent/JP2019076719A/ja
Publication of JP2019076719A5 publication Critical patent/JP2019076719A5/ja
Application granted granted Critical
Publication of JP7036700B2 publication Critical patent/JP7036700B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes
    • A61B3/1035—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes for measuring astigmatism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/1015—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/13—Ophthalmic microscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F9/00—Methods 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
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F9/00—Methods 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
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00821—Methods or devices for eye surgery using laser for coagulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F9/00—Methods 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
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0012—Surgical microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/082—Condensers for incident illumination only
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B2018/2035—Beam shaping or redirecting; Optical components therefor
    • A61B2018/20351—Scanning mechanisms
    • A61B2018/20359—Scanning mechanisms by movable mirrors, e.g. galvanometric
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F9/00—Methods 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
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00844—Feedback systems
    • A61F2009/00848—Feedback systems based on wavefront
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F9/00—Methods 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
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00844—Feedback systems
    • A61F2009/00851—Optical coherence topography [OCT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F9/00—Methods 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
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00863—Retina
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F9/00—Methods 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
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/0087—Lens

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Eye Examination Apparatus (AREA)
  • Microscoopes, Condenser (AREA)
JP2018197285A 2017-10-20 2018-10-19 顕微鏡 Active JP7036700B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017124545.6A DE102017124545B3 (de) 2017-10-20 2017-10-20 Mikroskop
DE102017124545.6 2017-10-20

Publications (3)

Publication Number Publication Date
JP2019076719A JP2019076719A (ja) 2019-05-23
JP2019076719A5 JP2019076719A5 (https=) 2021-09-09
JP7036700B2 true JP7036700B2 (ja) 2022-03-15

Family

ID=64952095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018197285A Active JP7036700B2 (ja) 2017-10-20 2018-10-19 顕微鏡

Country Status (3)

Country Link
US (1) US10939816B2 (https=)
JP (1) JP7036700B2 (https=)
DE (1) DE102017124545B3 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030007124A1 (en) 2001-06-05 2003-01-09 Adaptive Optics Associates, Inc. Modular adaptive optical subsystem for integration with a fundus camera body and CCD camera unit and improved fundus camera employing same
JP2009230141A (ja) 2008-03-19 2009-10-08 Carl Zeiss Surgical Gmbh 光コヒーレンス断層法機構を有する外科用顕微鏡システム
JP2010279681A (ja) 2009-05-08 2010-12-16 Canon Inc 光画像撮像装置および光画像の撮像方法
JP2011224037A (ja) 2010-04-15 2011-11-10 Canon Inc 接眼光学系
JP2014523301A (ja) 2011-06-27 2014-09-11 ウェイブライト ゲーエムベーハー 眼球手術のための装置及び方法
JP2015008839A (ja) 2013-06-27 2015-01-19 株式会社ニデック 画像処理装置および画像処理プログラム
JP2015534482A (ja) 2012-10-01 2015-12-03 オプトス ピーエルシー 走査型レーザー・オフサルモスコープにおける改良または走査型レーザー・オフサルモスコープに関する改良
JP2016501045A (ja) 2012-11-07 2016-01-18 クラリティ メディカル システムズ インコーポレイテッド 広ジオプトリー範囲のリアルタイムシーケンシャル波面センサーを操作するための装置および方法
WO2017044969A1 (en) 2015-09-11 2017-03-16 Simon Fraser University Coherence-gated wavefront-sensorless adaptive-optics multi-photon microscopy, and associated systems and methods

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508306A1 (de) 1985-03-08 1986-09-11 Fa. Carl Zeiss, 7920 Heidenheim Mikroskoptubus
DE10202509A1 (de) 2002-01-23 2003-07-31 Leica Microsystems Ophthalmo-Operationsmikroskop
DE10360570B4 (de) 2003-12-22 2006-01-12 Carl Zeiss Optisches Meßsystem und optisches Meßverfahren
DE102007019677A1 (de) 2006-11-06 2008-05-08 Carl Zeiss Surgical Gmbh Operationsmikroskop mit OCT-System und Operationsmikroskop-Beleuchtungsmodul mit OCT-System
WO2008061034A1 (en) 2006-11-10 2008-05-22 Amo Manufacturing Usa, Llc Operator-controlled scanning laser procedure designed for large-area epithelium removal
US20100324542A1 (en) 2007-11-02 2010-12-23 Kurtz Ronald M Method to Guide a Cataract Procedure by Corneal Imaging
JP5139832B2 (ja) 2008-02-14 2013-02-06 浜松ホトニクス株式会社 観察装置
DE102008047400B9 (de) 2008-09-16 2011-01-05 Carl Zeiss Surgical Gmbh Augenchirurgie-Messsystem
US8459795B2 (en) 2008-09-16 2013-06-11 Carl Zeiss Meditec Ag Measuring system for ophthalmic surgery
DE102008063644B4 (de) 2008-12-18 2018-03-29 Carl Zeiss Meditec Ag Operationsmikroskop für die Kataraktchirurgie
DE102008062908B4 (de) 2008-12-23 2011-01-20 Carl Zeiss Ag Augenchirurgiesystem
DE102009037841B4 (de) 2009-08-18 2020-01-23 Carl Zeiss Meditec Ag Optisches System mit Wellenfrontanalysesystem und Baugruppe mit Wellenfrontanalysesystem für ein Mikroskop mit Mikroskopchassis
US9333036B2 (en) 2010-01-22 2016-05-10 Board Of Regents, The University Of Texas System Systems, devices and methods for imaging and surgery
WO2011151064A1 (de) 2010-06-03 2011-12-08 Carl Zeiss Meditec Ag Vorrichtung und verfahren zur glaskörperchirurgie
DE102010024606B4 (de) 2010-06-22 2019-11-14 Carl Zeiss Meditec Ag Aberrometrisches Messsystem
US8554037B2 (en) 2010-09-30 2013-10-08 Raydiance, Inc. Hybrid waveguide device in powerful laser systems
US8777412B2 (en) * 2012-04-05 2014-07-15 Bioptigen, Inc. Surgical microscopes using optical coherence tomography and related methods
US20150002812A1 (en) * 2013-06-27 2015-01-01 Nidek Co., Ltd. Image processing apparatus and storage medium
EP3027151B1 (en) 2013-07-29 2019-09-11 Bioptigen, Inc. Procedural optical coherence tomography (oct) for surgery and related systems and methods
US9538911B2 (en) 2013-09-19 2017-01-10 Novartis Ag Integrated OCT-refractometer system for ocular biometry
WO2015130651A1 (en) 2014-02-28 2015-09-03 Imra America, Inc. Multi-wavelength, ultrashort pulse generation and delivery, with applications in microscopy
WO2016011043A1 (en) 2014-07-14 2016-01-21 University Of Rochester Real-time laser modulation and delivery in opthalmic devices for scanning, imaging, and laser treatment of the eye
WO2018048955A1 (en) * 2016-09-06 2018-03-15 Amo Wavefront Sciences, Llc Optical measurement systems and processes with wavefront aberrometer having variable focal length lens

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030007124A1 (en) 2001-06-05 2003-01-09 Adaptive Optics Associates, Inc. Modular adaptive optical subsystem for integration with a fundus camera body and CCD camera unit and improved fundus camera employing same
JP2009230141A (ja) 2008-03-19 2009-10-08 Carl Zeiss Surgical Gmbh 光コヒーレンス断層法機構を有する外科用顕微鏡システム
JP2010279681A (ja) 2009-05-08 2010-12-16 Canon Inc 光画像撮像装置および光画像の撮像方法
JP2011224037A (ja) 2010-04-15 2011-11-10 Canon Inc 接眼光学系
JP2014523301A (ja) 2011-06-27 2014-09-11 ウェイブライト ゲーエムベーハー 眼球手術のための装置及び方法
JP2015534482A (ja) 2012-10-01 2015-12-03 オプトス ピーエルシー 走査型レーザー・オフサルモスコープにおける改良または走査型レーザー・オフサルモスコープに関する改良
JP2016501045A (ja) 2012-11-07 2016-01-18 クラリティ メディカル システムズ インコーポレイテッド 広ジオプトリー範囲のリアルタイムシーケンシャル波面センサーを操作するための装置および方法
JP2015008839A (ja) 2013-06-27 2015-01-19 株式会社ニデック 画像処理装置および画像処理プログラム
WO2017044969A1 (en) 2015-09-11 2017-03-16 Simon Fraser University Coherence-gated wavefront-sensorless adaptive-optics multi-photon microscopy, and associated systems and methods

Also Published As

Publication number Publication date
US10939816B2 (en) 2021-03-09
DE102017124545B3 (de) 2019-01-24
US20190117061A1 (en) 2019-04-25
JP2019076719A (ja) 2019-05-23

Similar Documents

Publication Publication Date Title
US12178754B2 (en) Full depth laser ophthalmic surgical system, methods of calibrating the surgical system and treatment methods using the same
US12485041B2 (en) Treatment laser with reflex mirror
US20180214306A1 (en) Ophthalmic surgical apparatus
US9554943B2 (en) Ophthalmological device
KR101645603B1 (ko) 안구를 치료하기 위한 낮은 파면 에러를 갖는 디바이스들, 시스템들 및 방법들
US20090048586A1 (en) Precise disruption of tissue in retinal and preretinal structures
JP6321696B2 (ja) システム及びインターフェース装置
CA3096285A1 (en) Opthalmological imaging and laser delivery device, system and methods
JP2014531294A (ja) システム、インターフェース装置、インターフェース装置の使用及び制御装置による制御方法
JP7036700B2 (ja) 顕微鏡
JP7735542B2 (ja) 眼科用顕微鏡に取り付けられた単一および／または二（５３２および／または５７７）ｎｍレーザデリバリーシステム
JP6627382B2 (ja) 眼科用レーザ治療装置
JP2013078398A (ja) 眼科用レーザ手術装置
Ferhanoglu et al. A 5-mm diameter, piezo-scanning fiber device for high speed ultrafast laser microsurgery
Hansen et al. Adaptive optics for the correction of eye aberrations

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210727

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210727

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20210727

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210928

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211227

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: 20220215

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220303

R150 Certificate of patent or registration of utility model

Ref document number: 7036700

Country of ref document: JP

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