JP7604895B2 - 分散液、導電膜およびその製造方法、電極、並びに、太陽電池 - Google Patents

分散液、導電膜およびその製造方法、電極、並びに、太陽電池 Download PDF

Info

Publication number
JP7604895B2
JP7604895B2 JP2020569534A JP2020569534A JP7604895B2 JP 7604895 B2 JP7604895 B2 JP 7604895B2 JP 2020569534 A JP2020569534 A JP 2020569534A JP 2020569534 A JP2020569534 A JP 2020569534A JP 7604895 B2 JP7604895 B2 JP 7604895B2
Authority
JP
Japan
Prior art keywords
conductive film
solar cell
dispersion
substrate
condensate
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
JP2020569534A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020158507A5 (https=
JPWO2020158507A1 (ja
Inventor
明彦 吉原
龍史 太田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zeon Corp
Original Assignee
Zeon Corp
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 Zeon Corp filed Critical Zeon Corp
Publication of JPWO2020158507A1 publication Critical patent/JPWO2020158507A1/ja
Publication of JPWO2020158507A5 publication Critical patent/JPWO2020158507A5/ja
Application granted granted Critical
Publication of JP7604895B2 publication Critical patent/JP7604895B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C08L61/14—Modified phenol-aldehyde condensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/18—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenols substituted by carboxylic or sulfonic acid groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/24—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/046—Carbon nanorods, nanowires, nanoplatelets or nanofibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
    • C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
    • C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C09D161/14—Modified phenol-aldehyde condensates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0036—Details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C08J2361/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with monohydric phenols
    • C08J2361/10—Phenol-formaldehyde condensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/041—Carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Conductive Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Non-Insulated Conductors (AREA)
  • Paints Or Removers (AREA)
JP2020569534A 2019-02-01 2020-01-21 分散液、導電膜およびその製造方法、電極、並びに、太陽電池 Active JP7604895B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019017429 2019-02-01
JP2019017429 2019-02-01
PCT/JP2020/001921 WO2020158507A1 (ja) 2019-02-01 2020-01-21 分散液、導電膜およびその製造方法、電極、並びに、太陽電池

Publications (3)

Publication Number Publication Date
JPWO2020158507A1 JPWO2020158507A1 (ja) 2021-12-09
JPWO2020158507A5 JPWO2020158507A5 (https=) 2022-12-22
JP7604895B2 true JP7604895B2 (ja) 2024-12-24

Family

ID=71840895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020569534A Active JP7604895B2 (ja) 2019-02-01 2020-01-21 分散液、導電膜およびその製造方法、電極、並びに、太陽電池

Country Status (6)

Country Link
US (1) US12162989B2 (https=)
EP (1) EP3919560A4 (https=)
JP (1) JP7604895B2 (https=)
CN (1) CN113330066B (https=)
TW (1) TW202040595A (https=)
WO (1) WO2020158507A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022064939A1 (https=) * 2020-09-24 2022-03-31
CN115182021A (zh) * 2021-04-01 2022-10-14 浙江正泰电器股份有限公司 复配型分散剂及混合电镀液
CN121227155B (zh) * 2025-12-02 2026-03-17 淄博索雷工业设备维护技术有限公司 一种抗腐蚀柔性碳纳米聚合物涂层及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101274831A (zh) 2008-05-16 2008-10-01 哈尔滨工业大学 碳纳米管纤维水泥基材料及其制备方法
WO2011108175A1 (ja) 2010-03-02 2011-09-09 新神戸電機株式会社 鉛蓄電池
WO2012042917A1 (ja) 2010-09-30 2012-04-05 新神戸電機株式会社 鉛蓄電池
CN102924020A (zh) 2012-10-26 2013-02-13 青岛理工大学 压阻/压电复合材料及制法及采用该材料的传感器及制法
WO2015156293A1 (ja) 2014-04-08 2015-10-15 日立化成株式会社 ビスフェノール系樹脂、電極、鉛蓄電池及びこれらの製造方法、並びに、樹脂組成物
JP2017160326A (ja) 2016-03-09 2017-09-14 日立化成株式会社 フェノール系樹脂、電極、鉛蓄電池及びこれらの製造方法、並びに樹脂組成物

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1289540A (fr) * 1961-02-21 1962-04-06 Cfmc Dispersions aqueuses de copolymères chlorure de vinyle-esters acryliques
CS214121B1 (cs) * 1980-05-30 1982-04-09 Vlastimil Fiedler Způsob výroby záporných elektrod olověných ekumulátorů
US20050074567A1 (en) * 2003-09-24 2005-04-07 Corbett Bradford G. Protective coating compositions and techniques for fluid piping systems
EP1787955A4 (en) 2004-07-27 2010-06-23 Nat Inst Of Advanced Ind Scien A SINGLE-LAYER CARBONNANE TUBE AND ARRANGED CARBONNANORA TUBE COLLAR STRUCTURE, AND METHOD OF MANUFACTURING THEREOF, MANUFACTURING DEVICE THEREFOR AND USE THEREOF
JP5386822B2 (ja) 2007-12-28 2014-01-15 東レ株式会社 透明導電性フィルム、その製造方法
MX2012010082A (es) 2010-03-01 2012-09-12 Shin Kobe Electric Machinery Acumulador de acido-plomo.
RU2013133847A (ru) * 2010-12-21 2015-01-27 Син-Кобе Электрик Машинери Ко., Лтд. Свинцово-кислотная батарея
JP5850474B2 (ja) 2011-09-20 2016-02-03 東ソー有機化学株式会社 ポリスチレンスルホン酸共重合体、それを用いた分散剤、およびナノカーボン材料水性分散体、ならびにポリスチレンスルホン酸共重合体の製造方法
JP6079138B2 (ja) 2012-02-23 2017-02-15 東レ株式会社 カーボンナノチューブ分散液
JP6031657B2 (ja) 2012-08-31 2016-11-24 ペクセル・テクノロジーズ株式会社 ペロブスカイト化合物を用いた光電変換素子およびその製造方法
JP5445655B2 (ja) 2012-10-25 2014-03-19 新神戸電機株式会社 鉛蓄電池
JP6106130B2 (ja) 2013-07-31 2017-03-29 富士フイルム株式会社 光電変換素子および太陽電池
EP3695899B1 (en) * 2013-08-27 2025-01-15 Nissan Chemical Corporation Dispersion of electrically conductive carbon material
WO2015064445A1 (ja) * 2013-10-28 2015-05-07 日立化成株式会社 樹脂組成物、電極、鉛蓄電池及びこれらの製造方法
KR20160114594A (ko) 2014-01-31 2016-10-05 니폰 제온 가부시키가이샤 카본 나노튜브 분산액, 도전막 및 도전성 필름
JP6202197B2 (ja) * 2014-04-22 2017-09-27 日立化成株式会社 ビスフェノール系樹脂、樹脂組成物、電極層、電極及び鉛蓄電池
JP2016009737A (ja) 2014-06-24 2016-01-18 株式会社リコー ペロブスカイト型太陽電池の製造方法
JP6724781B2 (ja) * 2014-08-27 2020-07-15 日立化成株式会社 鉛蓄電池

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101274831A (zh) 2008-05-16 2008-10-01 哈尔滨工业大学 碳纳米管纤维水泥基材料及其制备方法
WO2011108175A1 (ja) 2010-03-02 2011-09-09 新神戸電機株式会社 鉛蓄電池
WO2012042917A1 (ja) 2010-09-30 2012-04-05 新神戸電機株式会社 鉛蓄電池
CN102924020A (zh) 2012-10-26 2013-02-13 青岛理工大学 压阻/压电复合材料及制法及采用该材料的传感器及制法
WO2015156293A1 (ja) 2014-04-08 2015-10-15 日立化成株式会社 ビスフェノール系樹脂、電極、鉛蓄電池及びこれらの製造方法、並びに、樹脂組成物
JP2017160326A (ja) 2016-03-09 2017-09-14 日立化成株式会社 フェノール系樹脂、電極、鉛蓄電池及びこれらの製造方法、並びに樹脂組成物

Also Published As

Publication number Publication date
EP3919560A1 (en) 2021-12-08
EP3919560A4 (en) 2022-10-26
US20220098354A1 (en) 2022-03-31
CN113330066A (zh) 2021-08-31
WO2020158507A1 (ja) 2020-08-06
TW202040595A (zh) 2020-11-01
CN113330066B (zh) 2024-01-30
US12162989B2 (en) 2024-12-10
JPWO2020158507A1 (ja) 2021-12-09

Similar Documents

Publication Publication Date Title
JP7622642B2 (ja) カーボンナノチューブ水分散液、導電膜、電極、及び太陽電池
Sun et al. Nanostructured platinum films deposited by polyol reduction of a platinum precursor and their application as counter electrode of dye-sensitized solar cells
JP7604895B2 (ja) 分散液、導電膜およびその製造方法、電極、並びに、太陽電池
KR20160060042A (ko) 카본 나노튜브 및 그의 분산액, 및 카본 나노튜브 함유막 및 복합 재료
JP5250765B2 (ja) 透明導電性基板、色素増感型太陽電池用透明導電性基板及び透明導電性基板の製造方法
Shiraz et al. Carbonaceous materials as substitutes for conventional dye-sensitized solar cell counter electrodes
Punnoose et al. Highly catalytic nickel sulfide counter electrode for dye-sensitized solar cells
US20190066933A1 (en) Transparent conductive film, photoelectrode for dye-sensitized solar cell, touch panel, and dye-sensitized solar cell
JP7444078B2 (ja) 導電膜およびその製造方法、電極、並びに、太陽電池
US12415730B2 (en) Carbon nanotube water dispersion, conductive film, electrode, and solar cell and method of producing same
JP2019521524A (ja) 有機−無機複合太陽電池用積層体の製造方法および有機−無機複合太陽電池の製造方法
WO2023026764A1 (ja) 太陽電池用導電性組成物、太陽電池用電極、太陽電池、及び太陽電池モジュール
JP2016004836A (ja) 色素増感型太陽電池用導電性フィルム、色素増感型太陽電池用電極、色素増感型太陽電池および太陽電池モジュール
Falahdoost Moghadam et al. The effect of foamed cement nanocomposite as counter electrode on the performance of dye‐sensitized solar cell
JP2014063678A (ja) 色素増感太陽電池用カーボン対極の製造方法
WO2023085215A1 (ja) 太陽電池用電極、太陽電池、および太陽電池モジュール
JP2024036138A (ja) 熱化学電池用電極
JP6135166B2 (ja) 酸化還元触媒、電極材料、電極、太陽電池、燃料電池、および窒素酸化物除去触媒
JP2022117263A (ja) 光電変換素子用対向電極、色素増感型太陽電池及び太陽電池モジュール
WO2007125852A1 (ja) 導電性高分子電極の製造方法、及びそれを備えた色素増感太陽電池
JP2020123480A (ja) 導電膜の製造方法、色素増感型太陽電池用対向電極の製造方法、色素増感型太陽電池用光電極の製造方法および配線の製造方法
WO2017170524A1 (ja) 太陽電池用電極およびその製造方法、並びに太陽電池
JP2016092154A (ja) 導電性組成物、色素増感型太陽電池用電極およびその製造方法、並びに、色素増感型太陽電池

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221214

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221214

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240130

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240325

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240625

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240807

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: 20241112

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241125

R150 Certificate of patent or registration of utility model

Ref document number: 7604895

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150