JPWO2020208708A1 - - Google Patents

Info

Publication number
JPWO2020208708A1
JPWO2020208708A1 JP2021513062A JP2021513062A JPWO2020208708A1 JP WO2020208708 A1 JPWO2020208708 A1 JP WO2020208708A1 JP 2021513062 A JP2021513062 A JP 2021513062A JP 2021513062 A JP2021513062 A JP 2021513062A JP WO2020208708 A1 JPWO2020208708 A1 JP WO2020208708A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021513062A
Other languages
Japanese (ja)
Other versions
JP7476886B2 (ja
JPWO2020208708A5 (https=
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 filed Critical
Publication of JPWO2020208708A1 publication Critical patent/JPWO2020208708A1/ja
Publication of JPWO2020208708A5 publication Critical patent/JPWO2020208708A5/ja
Priority to JP2024066501A priority Critical patent/JP2024086918A/ja
Application granted granted Critical
Publication of JP7476886B2 publication Critical patent/JP7476886B2/ja
Priority to JP2025031308A priority patent/JP2025078694A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/80—Data acquisition or data processing
    • B22F10/85—Data acquisition or data processing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/80—Data acquisition or data processing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/22—Driving means
    • B22F12/224—Driving means for motion along a direction within the plane of a layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/30—Platforms or substrates
    • B22F12/33—Platforms or substrates translatory in the deposition plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/46—Radiation means with translatory movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/53—Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/90—Means for process control, e.g. cameras or sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/268—Arrangements for irradiation using laser beams; using electron beams [EB]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
JP2021513062A 2019-04-09 2019-04-09 造形ユニット Active JP7476886B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024066501A JP2024086918A (ja) 2019-04-09 2024-04-17 造形ユニット
JP2025031308A JP2025078694A (ja) 2019-04-09 2025-02-28 造形ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/015464 WO2020208708A1 (ja) 2019-04-09 2019-04-09 造形ユニット

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024066501A Division JP2024086918A (ja) 2019-04-09 2024-04-17 造形ユニット

Publications (3)

Publication Number Publication Date
JPWO2020208708A1 true JPWO2020208708A1 (https=) 2020-10-15
JPWO2020208708A5 JPWO2020208708A5 (https=) 2022-02-18
JP7476886B2 JP7476886B2 (ja) 2024-05-01

Family

ID=72751943

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021513062A Active JP7476886B2 (ja) 2019-04-09 2019-04-09 造形ユニット
JP2024066501A Pending JP2024086918A (ja) 2019-04-09 2024-04-17 造形ユニット
JP2025031308A Pending JP2025078694A (ja) 2019-04-09 2025-02-28 造形ユニット

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2024066501A Pending JP2024086918A (ja) 2019-04-09 2024-04-17 造形ユニット
JP2025031308A Pending JP2025078694A (ja) 2019-04-09 2025-02-28 造形ユニット

Country Status (5)

Country Link
US (1) US20220274181A1 (https=)
EP (1) EP3954530A4 (https=)
JP (3) JP7476886B2 (https=)
CN (3) CN113939394B (https=)
WO (1) WO2020208708A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022086557A1 (en) * 2020-10-23 2022-04-28 Hewlett-Packard Development Company, L.P. Scanning systems
US20220317653A1 (en) * 2021-04-06 2022-10-06 Standex International Corporation Laser projection for cnc workpiece positioning
CN118922271A (zh) * 2022-04-06 2024-11-08 株式会社 尼康 加工方法、加工系统以及信息取得方法
CN119365282A (zh) * 2022-06-15 2025-01-24 株式会社 尼康 加工控制信息生成方法、加工方法及模型生成方法
US20240269747A1 (en) * 2023-02-10 2024-08-15 Pratt & Whitney Canada Corp. Adaptive overhaul using structured light single data set
US20240269750A1 (en) * 2023-02-10 2024-08-15 Pratt & Whitney Canada Corp. Adaptive manufacturing using an adaptive manufacturing toolpath
US12115598B2 (en) 2023-03-02 2024-10-15 Pratt & Whitney Canada Corp. Adaptive overhaul using plural scanning methods

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002115004A (ja) * 2000-10-05 2002-04-19 Matsushita Electric Works Ltd 三次元形状造形物の製造方法及びその装置
JP2005336547A (ja) * 2004-05-26 2005-12-08 Matsushita Electric Works Ltd 三次元形状造形物の製造装置及びその光ビーム照射位置及び加工位置の補正方法
JP2009107153A (ja) * 2007-10-26 2009-05-21 Panasonic Electric Works Co Ltd 三次元形状造形物の製造方法
JP2016035430A (ja) * 2014-08-04 2016-03-17 ローランドディー．ジー．株式会社 ステージ機構
WO2016042610A1 (ja) * 2014-09-17 2016-03-24 富士機械製造株式会社 立体造形物の識別方法
JP2017035807A (ja) * 2015-08-07 2017-02-16 ローランドディー．ジー．株式会社 光照射装置および光照射方法
JP2017222072A (ja) * 2016-06-15 2017-12-21 株式会社リコー 三次元造形装置及び造形物載置板
JP2018141240A (ja) * 2018-03-30 2018-09-13 株式会社ニコン 造形装置及び造形方法
JP2018171775A (ja) * 2017-03-31 2018-11-08 キヤノン株式会社 造形装置及び造形方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3516860B2 (ja) * 1998-03-18 2004-04-05 株式会社アスペクト 形状設計支援装置及び造形方法
JP4259123B2 (ja) * 2003-01-28 2009-04-30 パナソニック電工株式会社 三次元形状造形物の製造方法
AU2004261655A1 (en) * 2003-07-28 2005-02-10 Fluidigm Corporation Image processing method and system for microfluidic devices
DE102005015870B3 (de) * 2005-04-06 2006-10-26 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts
JP4258571B2 (ja) * 2007-05-14 2009-04-30 パナソニック電工株式会社 三次元形状造形物の製造方法及び製造装置
US10748867B2 (en) * 2012-01-04 2020-08-18 Board Of Regents, The University Of Texas System Extrusion-based additive manufacturing system for 3D structural electronic, electromagnetic and electromechanical components/devices
DE102013224649B4 (de) * 2013-11-29 2024-05-23 Dmg Mori Ultrasonic Lasertec Gmbh Werkzeugmaschine
JP5911905B2 (ja) 2014-03-31 2016-04-27 株式会社東芝 積層造形物の製造方法
US20170129180A1 (en) * 2014-06-09 2017-05-11 Hybrid Manufacturing Technologies Limited Material processing methods and related apparatus
JP5905060B1 (ja) * 2014-09-16 2016-04-20 株式会社東芝 積層造形装置および積層造形方法
CN111151749A (zh) * 2014-11-14 2020-05-15 株式会社尼康 造形装置及造形方法
JP6804298B2 (ja) * 2014-11-14 2020-12-23 株式会社ニコン 造形装置
US11848534B2 (en) * 2014-11-24 2023-12-19 Evolve Additive Solutions, Inc. Additive manufacturing system with laser assembly
JP6576655B2 (ja) * 2015-03-10 2019-09-18 ローランドディー．ジー．株式会社 ステージ機構
CN107428080A (zh) * 2015-03-12 2017-12-01 株式会社尼康 三维造型物制造装置及构造物的制造方法
SE538330C2 (en) * 2015-05-19 2016-05-17 Advanced Technical Solutions In Scandinavia Ab Base member and an RFID member for 3D image creation
CN204894524U (zh) * 2015-07-02 2015-12-23 深圳长朗三维科技有限公司 3d打印机
TWI568571B (zh) * 2015-08-28 2017-02-01 東友科技股份有限公司 列印平台調校系統及其調校方法
DE102016200043A1 (de) * 2016-01-05 2017-07-06 Eos Gmbh Electro Optical Systems Verfahren zum Kalibrieren einer Vorrichtung zum Herstellen eines dreidimensionalen Objekts
JP6112693B1 (ja) * 2016-09-01 2017-04-12 株式会社ソディック 積層造形装置
US10216165B2 (en) * 2016-09-06 2019-02-26 Cc3D Llc Systems and methods for controlling additive manufacturing
WO2018064349A1 (en) * 2016-09-30 2018-04-05 Velo3D, Inc. Three-dimensional objects and their formation
JP6911324B2 (ja) * 2016-10-20 2021-07-28 日本電産株式会社 造形物製造装置、造形品製造方法、および造形品
CN106378452B (zh) * 2016-11-28 2018-02-06 南京农业大学 一种增/减材混合制造平台
US10611092B2 (en) * 2017-01-05 2020-04-07 Velo3D, Inc. Optics in three-dimensional printing
TWI655080B (zh) * 2017-01-05 2019-04-01 三緯國際立體列印科技股份有限公司 立體列印裝置以及列印校正方法
EP3610971A4 (en) * 2017-03-31 2021-02-17 Nikon Corporation PROCESSING METHOD AND PROCESSING SYSTEM
CN106738895A (zh) * 2017-04-06 2017-05-31 四川建筑职业技术学院 一种可调平的3d打印机架
WO2018198832A1 (ja) * 2017-04-28 2018-11-01 株式会社ウィルビイ 立体物印刷システムおよび立体物印刷方法
CN109291433A (zh) * 2017-07-24 2019-02-01 三纬国际立体列印科技股份有限公司 立体打印设备以及立体打印方法
EP3552738B1 (en) * 2018-04-12 2024-07-31 Sandvik Machining Solutions AB A method of producing an additive manufactured object
CN108723373B (zh) * 2018-06-05 2024-03-12 深圳安特医疗股份有限公司 一种齿科修复工件加工设备及工艺
CN111136267A (zh) * 2018-11-06 2020-05-12 上海微电子装备（集团）股份有限公司 一种3d打印装置、3d打印方法及cnc系统的控制方法
US11511485B2 (en) * 2019-04-02 2022-11-29 Align Technology, Inc. 3D printed objects with selective overcure regions

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002115004A (ja) * 2000-10-05 2002-04-19 Matsushita Electric Works Ltd 三次元形状造形物の製造方法及びその装置
JP2005336547A (ja) * 2004-05-26 2005-12-08 Matsushita Electric Works Ltd 三次元形状造形物の製造装置及びその光ビーム照射位置及び加工位置の補正方法
JP2009107153A (ja) * 2007-10-26 2009-05-21 Panasonic Electric Works Co Ltd 三次元形状造形物の製造方法
JP2016035430A (ja) * 2014-08-04 2016-03-17 ローランドディー．ジー．株式会社 ステージ機構
WO2016042610A1 (ja) * 2014-09-17 2016-03-24 富士機械製造株式会社 立体造形物の識別方法
JP2017035807A (ja) * 2015-08-07 2017-02-16 ローランドディー．ジー．株式会社 光照射装置および光照射方法
JP2017222072A (ja) * 2016-06-15 2017-12-21 株式会社リコー 三次元造形装置及び造形物載置板
JP2018171775A (ja) * 2017-03-31 2018-11-08 キヤノン株式会社 造形装置及び造形方法
JP2018141240A (ja) * 2018-03-30 2018-09-13 株式会社ニコン 造形装置及び造形方法

Also Published As

Publication number Publication date
JP2025078694A (ja) 2025-05-20
EP3954530A4 (en) 2022-10-26
US20220274181A1 (en) 2022-09-01
JP7476886B2 (ja) 2024-05-01
EP3954530A1 (en) 2022-02-16
WO2020208708A1 (ja) 2020-10-15
CN117601435A (zh) 2024-02-27
CN117601436A (zh) 2024-02-27
JP2024086918A (ja) 2024-06-28
CN113939394A (zh) 2022-01-14
CN113939394B (zh) 2024-01-09

Similar Documents

Publication Publication Date Title
BR112019017762A2 (https=)
BR112021018450A2 (https=)
BR112021017892A2 (https=)
BR112021017782A2 (https=)
BR112021016821A2 (https=)
BR112021017939A2 (https=)
BR112021017738A2 (https=)
BR112021016996A2 (https=)
BR112021008711A2 (https=)
JPWO2020208708A1 (https=)
BR112021013944A2 (https=)
BR112021018452A2 (https=)
BR112021018102A2 (https=)
BR112019016142A2 (https=)
BR112021018168A2 (https=)
BR112021018093A2 (https=)
BR112021017083A2 (https=)
BR112021015080A2 (https=)
BR112021012348A2 (https=)
BR112021018250A2 (https=)
BR112021018584A2 (https=)
BR112021013128A2 (https=)
BR112021018484A2 (https=)
BR112021017949A2 (https=)
BR112021018084A2 (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220209

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220209

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230224

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230516

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20230628

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230824

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231031

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231221

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: 20240319

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240401

R150 Certificate of patent or registration of utility model

Ref document number: 7476886

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150