JP7195618B2 - バルーンカテーテルおよび使用方法 - Google Patents
バルーンカテーテルおよび使用方法 Download PDFInfo
- Publication number
- JP7195618B2 JP7195618B2 JP2019553185A JP2019553185A JP7195618B2 JP 7195618 B2 JP7195618 B2 JP 7195618B2 JP 2019553185 A JP2019553185 A JP 2019553185A JP 2019553185 A JP2019553185 A JP 2019553185A JP 7195618 B2 JP7195618 B2 JP 7195618B2
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- region
- balloon
- distal end
- stent
- 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
Links
Images
Classifications
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/958—Inflatable balloons for placing stents or stent-grafts
-
- 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
- A61M25/10—Balloon 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/104—Balloon catheters used for angioplasty
-
- 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
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
- A61M29/02—Dilators made of swellable material
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2002/821—Ostial stents
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0076—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/001—Figure-8-shaped, e.g. hourglass-shaped
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0048—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in mechanical expandability, e.g. in mechanical, self- or balloon expandability
-
- 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
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1068—Balloon catheters with special features or adapted for special applications having means for varying the length or diameter of the deployed balloon, this variations could be caused by excess pressure
-
- 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
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1084—Balloon catheters with special features or adapted for special applications having features for increasing the shape stability, the reproducibility or for limiting expansion, e.g. containments, wrapped around fibres, yarns or strands
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Child & Adolescent Psychology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Prostheses (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662313666P | 2016-03-25 | 2016-03-25 | |
| US15/470,810 US10470905B2 (en) | 2016-03-25 | 2017-03-27 | Balloon catheters and methods for use |
| US15/470,810 | 2017-03-27 | ||
| PCT/US2018/024653 WO2018183387A1 (en) | 2016-03-25 | 2018-03-27 | Balloon catheters and methods for use |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020512110A JP2020512110A (ja) | 2020-04-23 |
| JP2020512110A5 JP2020512110A5 (enExample) | 2021-05-06 |
| JP7195618B2 true JP7195618B2 (ja) | 2022-12-26 |
Family
ID=62976996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019553185A Active JP7195618B2 (ja) | 2016-03-25 | 2018-03-27 | バルーンカテーテルおよび使用方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US10470905B2 (enExample) |
| EP (1) | EP3600171A4 (enExample) |
| JP (1) | JP7195618B2 (enExample) |
| CN (2) | CN110430842B (enExample) |
| CA (1) | CA3057877A1 (enExample) |
| WO (1) | WO2018183387A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9034025B2 (en) * | 2005-05-23 | 2015-05-19 | Ostial Corporation | Balloon catheters and methods for use |
| US8926688B2 (en) | 2008-01-11 | 2015-01-06 | W. L. Gore & Assoc. Inc. | Stent having adjacent elements connected by flexible webs |
| US10299948B2 (en) | 2014-11-26 | 2019-05-28 | W. L. Gore & Associates, Inc. | Balloon expandable endoprosthesis |
| US12171962B2 (en) | 2015-07-13 | 2024-12-24 | Biotronik Ag | Mechanically actuated and functionally integratable catheter system for treating vascular and non-vascular diseases and related methods |
| US10568752B2 (en) | 2016-05-25 | 2020-02-25 | W. L. Gore & Associates, Inc. | Controlled endoprosthesis balloon expansion |
| MX2021014763A (es) * | 2019-10-31 | 2022-01-18 | Edwards Lifesciences Corp | Montaje de resaltos de globo moldeado por soplado para un dispositivo de administracion de transcateter. |
| CN111588970B (zh) * | 2020-05-29 | 2022-09-16 | 成都赛拉诺医疗科技有限公司 | 扩张球囊装置及扩张球囊装置的制作方法 |
| US20230264000A1 (en) * | 2020-08-07 | 2023-08-24 | C.R. Bard, Inc. | Composite medical balloon with hybrid outer layer and related production method |
| KR102315566B1 (ko) * | 2021-02-25 | 2021-10-25 | 주식회사 제노스 | 스텐트 전달 어셈블리 |
| AU2022338382B2 (en) * | 2021-08-31 | 2025-10-16 | Goodman Co., Ltd. | Balloon catheter |
| JP7551674B2 (ja) * | 2022-02-08 | 2024-09-17 | 日本ライフライン株式会社 | バルーンカテーテル |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050075711A1 (en) | 2003-10-03 | 2005-04-07 | Neary Anthony J. | Balloon catheter with selectable diameter and expandable length |
| US20050177221A1 (en) | 2004-02-06 | 2005-08-11 | Mustapha Jihad A. | Ostial stent |
| US20060265041A1 (en) | 2005-05-23 | 2006-11-23 | Arashmidos Sanati | Apparatus and methods for delivering a stent into an ostium |
| JP2008515609A (ja) | 2004-10-13 | 2008-05-15 | トライトン メディカル インコーポレイティッド | 脈管分枝部治療用段付きバルーンカテーテル |
| JP2008520386A (ja) | 2004-11-18 | 2008-06-19 | コーディス・コーポレイション | 医療用複合バルーン |
| CN202313820U (zh) | 2011-04-27 | 2012-07-11 | 郭伟 | 一种用于扩张外周血管支架的球囊 |
| US20130060316A1 (en) | 2005-05-23 | 2013-03-07 | Ostial Corporation | Balloon catheters and methods for use |
| US20150066070A1 (en) | 2009-06-08 | 2015-03-05 | TriReme Medical, LLC | Side branch balloon |
| US20160082230A1 (en) | 2014-09-22 | 2016-03-24 | Cook Medical Technologies Llc | Compliant sleeve for vascular balloon |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2735388B2 (ja) * | 1993-04-09 | 1998-04-02 | シュナイダー・(ユーエスエイ)・インコーポレーテッド | 柔軟なバンパー先端を有する拡張カテーテル |
| US5868704A (en) * | 1995-09-18 | 1999-02-09 | W. L. Gore & Associates, Inc. | Balloon catheter device |
| ATE336958T1 (de) * | 1997-05-07 | 2006-09-15 | Cordis Corp | Intravaskulärer stent und system zum einführen (obstruktion des ostiums eines gefässes) |
| WO2003028795A1 (en) * | 2001-09-28 | 2003-04-10 | Kaneka Corporation | Stent delivery catheter |
| US7175607B2 (en) * | 2003-03-06 | 2007-02-13 | Advanced Cardiovascular Systems, Inc. | Catheter balloon liner with variable thickness and method for making same |
| US7105015B2 (en) * | 2003-06-17 | 2006-09-12 | Medtronic Vascular, Inc. | Method and system for treating an ostium of a side-branch vessel |
| US20050049680A1 (en) * | 2003-09-03 | 2005-03-03 | Fischell Tim A. | Side branch stent with split proximal end |
| US10092429B2 (en) | 2005-08-22 | 2018-10-09 | Incept, Llc | Flared stents and apparatus and methods for delivering them |
| US8784477B2 (en) * | 2011-01-05 | 2014-07-22 | Abbott Cardiovascular Systems Inc. | Stent graft with two layer ePTFE layer system with high plasticity and high rigidity |
| CN201132006Y (zh) * | 2007-10-17 | 2008-10-15 | 微创医疗器械(上海)有限公司 | 多层球囊导管 |
| CN201303995Y (zh) * | 2008-07-31 | 2009-09-09 | 王于 | 预置前端球囊的腔内支架输送系统 |
| US20110208293A1 (en) * | 2010-02-23 | 2011-08-25 | Medtronic, Inc. | Catheter-Based Heart Valve Therapy System with Sizing Balloon |
| US20120259401A1 (en) * | 2011-04-08 | 2012-10-11 | Gerrans Lawrence J | Balloon catheter for launching drug delivery device |
| CN102793598B (zh) * | 2012-08-30 | 2015-09-09 | 吕文峰 | 球曩扩张支架输送系统 |
| PT2852356T (pt) * | 2012-10-01 | 2017-06-14 | Bard Inc C R | Cateter de balão com lúmens de insuflação múltiplos e métodos relacionados |
| RU2680958C2 (ru) * | 2012-10-18 | 2019-03-01 | Лома Виста Медикал, Инк. | Надувные медицинские устройства повышенной прочности |
| US9486347B2 (en) * | 2013-12-18 | 2016-11-08 | Timothy A. M. Chuter | Balloon catheters and systems and methods for delivering stents using such catheters |
-
2017
- 2017-03-27 US US15/470,810 patent/US10470905B2/en active Active
-
2018
- 2018-03-27 CN CN201880019695.4A patent/CN110430842B/zh active Active
- 2018-03-27 WO PCT/US2018/024653 patent/WO2018183387A1/en not_active Ceased
- 2018-03-27 EP EP18776595.3A patent/EP3600171A4/en active Pending
- 2018-03-27 JP JP2019553185A patent/JP7195618B2/ja active Active
- 2018-03-27 CA CA3057877A patent/CA3057877A1/en active Pending
- 2018-03-27 CN CN202210719840.8A patent/CN115501024B/zh active Active
-
2019
- 2019-11-11 US US16/680,334 patent/US11510797B2/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050075711A1 (en) | 2003-10-03 | 2005-04-07 | Neary Anthony J. | Balloon catheter with selectable diameter and expandable length |
| US20050177221A1 (en) | 2004-02-06 | 2005-08-11 | Mustapha Jihad A. | Ostial stent |
| JP2008515609A (ja) | 2004-10-13 | 2008-05-15 | トライトン メディカル インコーポレイティッド | 脈管分枝部治療用段付きバルーンカテーテル |
| JP2008520386A (ja) | 2004-11-18 | 2008-06-19 | コーディス・コーポレイション | 医療用複合バルーン |
| US20060265041A1 (en) | 2005-05-23 | 2006-11-23 | Arashmidos Sanati | Apparatus and methods for delivering a stent into an ostium |
| US20130060316A1 (en) | 2005-05-23 | 2013-03-07 | Ostial Corporation | Balloon catheters and methods for use |
| US20150066070A1 (en) | 2009-06-08 | 2015-03-05 | TriReme Medical, LLC | Side branch balloon |
| CN202313820U (zh) | 2011-04-27 | 2012-07-11 | 郭伟 | 一种用于扩张外周血管支架的球囊 |
| US20160082230A1 (en) | 2014-09-22 | 2016-03-24 | Cook Medical Technologies Llc | Compliant sleeve for vascular balloon |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110430842A (zh) | 2019-11-08 |
| EP3600171A1 (en) | 2020-02-05 |
| CA3057877A1 (en) | 2018-10-04 |
| CN115501024A (zh) | 2022-12-23 |
| US11510797B2 (en) | 2022-11-29 |
| WO2018183387A1 (en) | 2018-10-04 |
| EP3600171A4 (en) | 2021-03-31 |
| US20200078197A1 (en) | 2020-03-12 |
| US10470905B2 (en) | 2019-11-12 |
| CN110430842B (zh) | 2022-07-12 |
| JP2020512110A (ja) | 2020-04-23 |
| CN115501024B (zh) | 2025-08-29 |
| US20180214289A1 (en) | 2018-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7195618B2 (ja) | バルーンカテーテルおよび使用方法 | |
| US11980556B2 (en) | Balloon catheters and methods for use | |
| JP4596332B2 (ja) | 生体内腔の分岐点の治療装置 | |
| US6117117A (en) | Bifurcated catheter assembly | |
| EP1901797B1 (en) | Apparatus for delivering a stent into an ostium | |
| US10251766B2 (en) | Balloon catheters and systems and methods for delivering stents using such catheters | |
| JP2002520095A (ja) | バルーンの末端部でバルーンが膨張するバルーンカテーテル、およびステント配送システム | |
| US20200146858A1 (en) | Dual balloon catheters and methods for use | |
| KR20220001483A (ko) | 이중 루멘 흡인을 갖는 격리식 스텐트 삽입술 | |
| US12350450B2 (en) | System and method for controlled delivery of medical devices into patient bodies |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210326 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210326 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20211217 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211221 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20220311 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20220519 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220621 |
|
| 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: 20221108 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221207 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7195618 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |