JP6492093B2 - インターベンショナル副鼻腔内視鏡 - Google Patents
インターベンショナル副鼻腔内視鏡 Download PDFInfo
- Publication number
- JP6492093B2 JP6492093B2 JP2016546763A JP2016546763A JP6492093B2 JP 6492093 B2 JP6492093 B2 JP 6492093B2 JP 2016546763 A JP2016546763 A JP 2016546763A JP 2016546763 A JP2016546763 A JP 2016546763A JP 6492093 B2 JP6492093 B2 JP 6492093B2
- Authority
- JP
- Japan
- Prior art keywords
- catheter
- endoscope
- lumen
- therapeutic agent
- inflatable
- 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 - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/0014—Fastening element for attaching accessories to the outside of an endoscope, e.g. clips, clamps or bands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/233—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the nose, i.e. nasoscopes, e.g. testing of patency of Eustachian tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
- A61M2025/0006—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system which can be secured against axial movement, e.g. by using a locking cuff
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M2025/0025—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter having a collapsible lumen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M2025/0183—Rapid exchange or monorail catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0681—Sinus (maxillaris)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Otolaryngology (AREA)
- Endoscopes (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
本出願は、2014年1月15日に出願された米国特許出願第14/155506号の優先権を主張し、その内容全体は参照することにより本明細書に組み込まれる。
21 内視鏡の遠位端
22 しぼんだカテーテル/カテーテル
23 膨張されたカテーテル
24 取付部
25 視野角
26 ゲル、ヒドロゲル、またはキトサン系ヒドロゲルを含み、また液体、染料、または造影剤を含む別の種類の流体であってもよい治療薬
27 内視鏡の近位端
29 膨張可能なカテーテルの遠位領域における穴または細孔
30 副鼻腔内視鏡の傾斜先端
33 剛性スパイン
34 マルチルーメンカテーテル
35 ライトポスト
36 吸引口
37a バルブシリンジ
37b シリンジ
38 ルアーロックコネクタ
39 光ファイバーケーブル
40 内視鏡の接眼レンズ
41 ワーキングチャネル
42 副鼻腔
43 内視鏡シャフト
44 カテーテルの近位端
45 カテーテルの遠位端
46 内視鏡シャフトの近位端
47 内視鏡シャフトの遠位端
48 カテーテルの遠位部分
49 内視鏡の遠位部分
50 カテーテルの第1のルーメン
51 カテーテルの第2のルーメン
52 カテーテルの第3のルーメン
Claims (7)
- 少なくとも第1のルーメン(50)および第2のルーメン(51)を備えるマルチルーメンカテーテル(34)と、
内視鏡(20)および内視鏡シャフト(43)と、
を備えた治療薬送達デバイス
を備えている装置であって、
前記内視鏡シャフトの遠位端は前記マルチルーメンカテーテルの前記第2のルーメンを通って挿入可能であり、
前記マルチルーメンカテーテルの前記第1のルーメンが膨張可能であり、
前記第1のルーメンの遠位端に向かって延在する前記第1のルーメンのセクションは、0〜10%の範囲の可撓性を有する非可撓性ポリマーであり、かつ、前記第1のルーメンの前記遠位端は、20〜100%の範囲の可撓性を有する可撓性ポリマーである、装置。 - 前記治療薬送達デバイスは、ゲル、ヒドロゲル、流体、液体、染料、および造影剤のうち少なくとも1つを含む治療薬を送達するためのものである、請求項1に記載の装置。
- 前記治療薬はキトサン系ヒドロゲルである、請求項2に記載の装置。
- 前記第1のルーメンの前記遠位端のみが、治療薬の投与において膨張するよう構成される、請求項1〜3のいずれか一項に記載の装置。
- 前記第1のルーメンが、前記第2のルーメンを取り囲む、請求項1〜4のいずれか一項に記載の装置。
- 前記マルチルーメンカテーテルが、治療薬の放出が可能であるように多孔質である、請求項1〜5のいずれか一項に記載の装置。
- 前記マルチルーメンカテーテルが、2重ルーメンである、請求項1〜5のいずれか一項に記載の装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/155,506 | 2014-01-15 | ||
| US14/155,506 US9827395B2 (en) | 2014-01-15 | 2014-01-15 | Interventional sinus endoscope |
| PCT/US2014/056449 WO2015108575A1 (en) | 2014-01-15 | 2014-09-19 | Interventional sinus endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017504411A JP2017504411A (ja) | 2017-02-09 |
| JP6492093B2 true JP6492093B2 (ja) | 2019-03-27 |
Family
ID=51688414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016546763A Expired - Fee Related JP6492093B2 (ja) | 2014-01-15 | 2014-09-19 | インターベンショナル副鼻腔内視鏡 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9827395B2 (ja) |
| EP (1) | EP3054830B1 (ja) |
| JP (1) | JP6492093B2 (ja) |
| CN (1) | CN106455904B (ja) |
| ES (1) | ES2780880T3 (ja) |
| WO (1) | WO2015108575A1 (ja) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9510743B2 (en) * | 2013-12-17 | 2016-12-06 | Biovision Technologies, Llc | Stabilized surgical device for performing a sphenopalatine ganglion block procedure |
| US10016580B2 (en) * | 2013-12-17 | 2018-07-10 | Biovision Technologies, Llc | Methods for treating sinus diseases |
| US9694163B2 (en) | 2013-12-17 | 2017-07-04 | Biovision Technologies, Llc | Surgical device for performing a sphenopalatine ganglion block procedure |
| CN105326468A (zh) * | 2014-07-22 | 2016-02-17 | 芯发威达电子(上海)有限公司 | 具防水结构的咽喉镜及其防水结构 |
| US10232082B2 (en) | 2015-06-29 | 2019-03-19 | 480 Biomedical, Inc. | Implantable scaffolds for treatment of sinusitis |
| CN108235680B (zh) | 2015-06-29 | 2023-10-24 | 美国奥林匹斯外科技术吉鲁斯阿克米公司 | 内窥镜的护套 |
| EP4233873A3 (en) | 2015-06-29 | 2023-10-18 | Lyra Therapeutics, Inc. | Implantable scaffolds for treatment of sinusitis |
| US10159586B2 (en) | 2015-06-29 | 2018-12-25 | 480 Biomedical Inc. | Scaffold loading and delivery systems |
| US10973664B2 (en) | 2015-12-30 | 2021-04-13 | Lyra Therapeutics, Inc. | Scaffold loading and delivery systems |
| US10201639B2 (en) | 2017-05-01 | 2019-02-12 | 480 Biomedical, Inc. | Drug-eluting medical implants |
| EP3706848A1 (en) * | 2017-11-09 | 2020-09-16 | TARIS Biomedical LLC | Drug delivery devices and methods for use with a urinary catheter |
| KR102040589B1 (ko) * | 2017-12-07 | 2019-11-05 | 서울대학교병원 | 내시경 장치용 카테터 삽입기 |
| KR102085537B1 (ko) * | 2018-03-26 | 2020-03-06 | 서울대학교병원 | 내시경 및 부비동 진입용 내시경 |
| CN108837283A (zh) * | 2018-04-12 | 2018-11-20 | 上海市东方医院 | 支气管干细胞精准定位缓释系统 |
| US10525240B1 (en) | 2018-06-28 | 2020-01-07 | Sandler Scientific LLC | Sino-nasal rinse delivery device with agitation, flow-control and integrated medication management system |
| CN108852559B (zh) * | 2018-07-18 | 2024-02-20 | 浙江大学 | 用于主动脉瓣跨瓣的新型指引导管 |
| EP4559409A3 (en) | 2018-07-31 | 2025-07-23 | Boston Scientific Scimed Inc. | Devices for endoscopic patch delivery |
| US20220160213A1 (en) * | 2020-11-23 | 2022-05-26 | United States Endoscopy Group, Inc. | Endoscopic device with additional channel |
| CN116570209A (zh) | 2022-02-08 | 2023-08-11 | 奥林巴斯医疗株式会社 | 内窥镜、吸引对象物的吸引方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6524274B1 (en) | 1990-12-28 | 2003-02-25 | Scimed Life Systems, Inc. | Triggered release hydrogel drug delivery system |
| US5503616A (en) * | 1991-06-10 | 1996-04-02 | Endomedical Technologies, Inc. | Collapsible access channel system |
| US5964740A (en) | 1996-07-09 | 1999-10-12 | Asahi Kogaku Kogyo Kabushiki Kaisha | Treatment accessory for an endoscope |
| US6379378B1 (en) | 2000-03-03 | 2002-04-30 | Innercool Therapies, Inc. | Lumen design for catheter |
| US6666847B2 (en) | 2001-05-18 | 2003-12-23 | Us Endoscopy Group, Inc. | Duodenoscope needle |
| US6905477B2 (en) | 2002-09-20 | 2005-06-14 | Medtronic Vascular, Inc. | Catheter with improved transition section |
| SI1646311T1 (sl) * | 2003-06-20 | 2009-04-30 | Contura As | Endoskopska priključna naprava |
| US7758497B2 (en) * | 2003-06-20 | 2010-07-20 | Contura A/S | Endoscopic attachment device |
| WO2005016181A2 (en) * | 2003-08-04 | 2005-02-24 | Vision-Sciences, Inc. | Sheath with channel for endoscope |
| US9399121B2 (en) | 2004-04-21 | 2016-07-26 | Acclarent, Inc. | Systems and methods for transnasal dilation of passageways in the ear, nose or throat |
| US20060063973A1 (en) * | 2004-04-21 | 2006-03-23 | Acclarent, Inc. | Methods and apparatus for treating disorders of the ear, nose and throat |
| US20060004323A1 (en) * | 2004-04-21 | 2006-01-05 | Exploramed Nc1, Inc. | Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures |
| US20110004057A1 (en) | 2004-04-21 | 2011-01-06 | Acclarent, Inc. | Systems and methods for transnasal dilation of passageways in the ear, nose or throat |
| US8747389B2 (en) | 2004-04-21 | 2014-06-10 | Acclarent, Inc. | Systems for treating disorders of the ear, nose and throat |
| EP2298317A1 (en) | 2005-04-04 | 2011-03-23 | Sinexus, Inc. | Device and methods for treating paranasal sinus conditions |
| US20060235457A1 (en) * | 2005-04-15 | 2006-10-19 | Amir Belson | Instruments having a rigidizable external working channel |
| WO2007106079A2 (en) * | 2006-03-10 | 2007-09-20 | The Board Of Trustees Of The Leland Stanford Junior University | Percutaneous access and visualization of the spine |
| US20100274188A1 (en) * | 2007-12-20 | 2010-10-28 | Acclarent, Inc. | Method and System for Treating Target Tissue Within the Eustachian Tube |
| US8070720B2 (en) * | 2008-01-11 | 2011-12-06 | Medtronic Vascular, Inc | Methods for incorporating a drug into an elastomeric medical device |
| US9114125B2 (en) | 2008-04-11 | 2015-08-25 | Celonova Biosciences, Inc. | Drug eluting expandable devices |
| AU2009293312B2 (en) | 2008-09-18 | 2015-07-09 | Acclarent, Inc. | Methods and apparatus for treating disorders of the ear nose and throat |
| US20100076269A1 (en) | 2008-09-18 | 2010-03-25 | Acclarent, Inc. | Systems and Methods for Treating Sinuses |
| US20100081873A1 (en) * | 2008-09-30 | 2010-04-01 | AiHeart Medical Technologies, Inc. | Systems and methods for optical viewing and therapeutic intervention in blood vessels |
| US20110004197A1 (en) * | 2009-07-02 | 2011-01-06 | Tyco Healthcare Group Lp | Catheter Having an Expandable Lumen and Method of Manufacture |
| KR101262446B1 (ko) | 2009-12-21 | 2013-05-08 | 한국전자통신연구원 | 개인 정보 유출 방지 시스템 및 방법 |
| US8348890B2 (en) | 2011-03-01 | 2013-01-08 | Sanovas, Inc. | Nested balloon catheter for localized drug delivery |
-
2014
- 2014-01-15 US US14/155,506 patent/US9827395B2/en active Active
- 2014-09-19 JP JP2016546763A patent/JP6492093B2/ja not_active Expired - Fee Related
- 2014-09-19 WO PCT/US2014/056449 patent/WO2015108575A1/en not_active Ceased
- 2014-09-19 ES ES14781995T patent/ES2780880T3/es active Active
- 2014-09-19 CN CN201480063645.8A patent/CN106455904B/zh not_active Expired - Fee Related
- 2014-09-19 EP EP14781995.7A patent/EP3054830B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3054830B1 (en) | 2020-01-08 |
| EP3054830A1 (en) | 2016-08-17 |
| US9827395B2 (en) | 2017-11-28 |
| ES2780880T3 (es) | 2020-08-27 |
| CN106455904B (zh) | 2018-10-02 |
| JP2017504411A (ja) | 2017-02-09 |
| WO2015108575A1 (en) | 2015-07-23 |
| CN106455904A (zh) | 2017-02-22 |
| US20150196735A1 (en) | 2015-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6492093B2 (ja) | インターベンショナル副鼻腔内視鏡 | |
| US9005284B2 (en) | Method and apparatus for treating dilating the ethmoid infundibulum | |
| US10456519B2 (en) | Apparatus and method for irrigating sinus cavity | |
| US20050154373A1 (en) | Drain with occlusion removing structure | |
| CA2893425C (en) | Device for surgical treatment of intestinal obstructions and use of same | |
| JP7361400B2 (ja) | 耳カテーテル | |
| CN113384384A (zh) | 支架装载和递送系统 | |
| CN106994204A (zh) | 双球囊药物涂层球囊扩张导管 | |
| JP6071621B2 (ja) | 液体徐放手段並びにそれを備えた内視鏡及び内視鏡手術用器具 | |
| US9623178B2 (en) | Deployable joint infection treatment system | |
| WO2021234574A1 (en) | Medical delivery systems and methods of using the same | |
| CN211188483U (zh) | 一种可定位、扩张的穿刺引流管 | |
| JP6544097B2 (ja) | 薬剤供給器具 | |
| JP2003088589A (ja) | 体内留置用カテーテル | |
| JP2016185277A (ja) | イントロデューサーシースおよびイントロデューサー組立体 | |
| WO2013082483A1 (en) | Method and device for targeted delivery of fluid therapeutics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160915 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170911 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180629 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180709 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180820 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180921 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181221 |
|
| 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: 20190204 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190304 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6492093 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |