JPWO2021075528A1 - - Google Patents
Info
- Publication number
- JPWO2021075528A1 JPWO2021075528A1 JP2021552456A JP2021552456A JPWO2021075528A1 JP WO2021075528 A1 JPWO2021075528 A1 JP WO2021075528A1 JP 2021552456 A JP2021552456 A JP 2021552456A JP 2021552456 A JP2021552456 A JP 2021552456A JP WO2021075528 A1 JPWO2021075528 A1 JP WO2021075528A1
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0697—Artificial constructs associating cells of different lineages, e.g. tissue equivalents
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0634—Cells from the blood or the immune system
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/025—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5014—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics for testing toxicity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
- G01N33/5047—Cells of the immune system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
- G01N33/5047—Cells of the immune system
- G01N33/5055—Cells of the immune system involving macrophages
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5082—Supracellular entities, e.g. tissue, organisms
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/10—Growth factors
- C12N2501/115—Basic fibroblast growth factor (bFGF, FGF-2)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/10—Growth factors
- C12N2501/12—Hepatocyte growth factor [HGF]
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/10—Growth factors
- C12N2501/165—Vascular endothelial growth factor [VEGF]
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/20—Cytokines; Chemokines
- C12N2501/237—Oncostatin M [OSM]
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2502/00—Coculture with; Conditioned medium produced by
- C12N2502/11—Coculture with; Conditioned medium produced by blood or immune system cells
- C12N2502/1157—Monocytes, macrophages
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2502/00—Coculture with; Conditioned medium produced by
- C12N2502/13—Coculture with; Conditioned medium produced by connective tissue cells; generic mesenchyme cells, e.g. so-called "embryonic fibroblasts"
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2502/00—Coculture with; Conditioned medium produced by
- C12N2502/14—Coculture with; Conditioned medium produced by hepatocytes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2502/00—Coculture with; Conditioned medium produced by
- C12N2502/28—Vascular endothelial cells
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2503/00—Use of cells in diagnostics
- C12N2503/04—Screening or testing on artificial tissues
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2513/00—3D culture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2500/00—Screening for compounds of potential therapeutic value
- G01N2500/10—Screening for compounds of potential therapeutic value involving cells
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Toxicology (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Tropical Medicine & Parasitology (AREA)
- General Engineering & Computer Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019189838 | 2019-10-17 | ||
| JP2019189838 | 2019-10-17 | ||
| PCT/JP2020/039023 WO2021075528A1 (ja) | 2019-10-17 | 2020-10-16 | 薬物毒性評価方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021075528A1 true JPWO2021075528A1 (https=) | 2021-04-22 |
| JP7738296B2 JP7738296B2 (ja) | 2025-09-12 |
Family
ID=75537427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021552456A Active JP7738296B2 (ja) | 2019-10-17 | 2020-10-16 | 薬物毒性評価方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240125767A1 (https=) |
| EP (1) | EP4047082A4 (https=) |
| JP (1) | JP7738296B2 (https=) |
| KR (1) | KR20220083699A (https=) |
| CN (1) | CN114585746A (https=) |
| WO (1) | WO2021075528A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240110155A1 (en) * | 2020-12-17 | 2024-04-04 | Genome Biologics Ug | A dual cardiac-blood model system for disease modelling and drug screening |
| KR102511631B1 (ko) * | 2022-06-15 | 2023-03-20 | 오가노이드사이언스 주식회사 | Pbmc 유래 세포독성 t 세포의 신규 용도 |
| JPWO2024157891A1 (https=) * | 2023-01-24 | 2024-08-02 | ||
| WO2025009590A1 (ja) * | 2023-07-06 | 2025-01-09 | インテグリカルチャー株式会社 | 組織由来の細胞の培養方法および組織由来の細胞を含む培養装置 |
| CN117757885A (zh) * | 2023-12-26 | 2024-03-26 | 首都医科大学 | 一种基于高内涵的肠道菌群代谢物筛选方法 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120301892A1 (en) * | 2011-05-27 | 2012-11-29 | Xenotech Llc | In vitro test system to evaluate xenobiotics as immune-modulators of drug transport and metabolism in human hepatocytes |
| JP2016202032A (ja) * | 2015-04-17 | 2016-12-08 | 国立大学法人東北大学 | アレルギー型薬物性肝障害の評価方法 |
| WO2018035138A1 (en) * | 2016-08-15 | 2018-02-22 | Organovo, Inc. | Three dimensional bioprinted tumor models for drug testing |
| WO2018115533A1 (en) * | 2016-12-23 | 2018-06-28 | Insphero Ag | Screenable liver disease models and methods |
| WO2018218344A1 (en) * | 2017-05-29 | 2018-12-06 | Stemcell Technologies Canada Inc. | Compositions and methods for obtaining organoids |
| JP2019516384A (ja) * | 2016-05-25 | 2019-06-20 | ソーク インスティチュート フォー バイオロジカル スタディーズ | オルガノイド作製および疾患モデル化のための組成物および方法 |
| JP2019517808A (ja) * | 2016-06-15 | 2019-06-27 | ミメタス ビー.ブイ. | 細胞培養装置及び方法 |
| WO2019122388A1 (en) * | 2017-12-21 | 2019-06-27 | Koninklijke Nederlandse Akademie Van Wetenschappen | Immune cell organoid co-cultures |
| JP2019129707A (ja) * | 2016-05-19 | 2019-08-08 | 株式会社サイフューズ | ヒト由来細胞を含むヘテロスフェロイド |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5841760A (ja) | 1981-09-01 | 1983-03-11 | 旭化成株式会社 | 繊維状ヒレブランダイト及びその製造方法 |
| CN106062181A (zh) | 2014-02-27 | 2016-10-26 | 公立大学法人横滨市立大学 | 自发组织用细胞集合体的制作方法 |
| WO2017110724A1 (ja) * | 2015-12-24 | 2017-06-29 | 公立大学法人横浜市立大学 | 血液細胞を用いた組織・臓器の作製方法 |
| US20170285002A1 (en) | 2016-03-16 | 2017-10-05 | Public University Corporation Yokohama City University | Method for reconstituting tumor with microenvironment |
| JP7191041B2 (ja) * | 2017-12-27 | 2022-12-16 | 明弘 梅澤 | 機能的肝前駆細胞もしくは肝細胞または機能的小腸上皮前駆細胞もしくは小腸上皮細胞を調製する方法 |
| WO2020170239A1 (en) * | 2019-02-21 | 2020-08-27 | Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. | Methods of generating organoids for high throughput screening of drugs |
-
2020
- 2020-10-16 CN CN202080072620.XA patent/CN114585746A/zh active Pending
- 2020-10-16 WO PCT/JP2020/039023 patent/WO2021075528A1/ja not_active Ceased
- 2020-10-16 EP EP20875806.0A patent/EP4047082A4/en not_active Withdrawn
- 2020-10-16 JP JP2021552456A patent/JP7738296B2/ja active Active
- 2020-10-16 US US17/769,452 patent/US20240125767A1/en active Pending
- 2020-10-16 KR KR1020227012303A patent/KR20220083699A/ko not_active Ceased
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120301892A1 (en) * | 2011-05-27 | 2012-11-29 | Xenotech Llc | In vitro test system to evaluate xenobiotics as immune-modulators of drug transport and metabolism in human hepatocytes |
| JP2016202032A (ja) * | 2015-04-17 | 2016-12-08 | 国立大学法人東北大学 | アレルギー型薬物性肝障害の評価方法 |
| JP2019129707A (ja) * | 2016-05-19 | 2019-08-08 | 株式会社サイフューズ | ヒト由来細胞を含むヘテロスフェロイド |
| JP2019516384A (ja) * | 2016-05-25 | 2019-06-20 | ソーク インスティチュート フォー バイオロジカル スタディーズ | オルガノイド作製および疾患モデル化のための組成物および方法 |
| JP2019517808A (ja) * | 2016-06-15 | 2019-06-27 | ミメタス ビー.ブイ. | 細胞培養装置及び方法 |
| WO2018035138A1 (en) * | 2016-08-15 | 2018-02-22 | Organovo, Inc. | Three dimensional bioprinted tumor models for drug testing |
| WO2018115533A1 (en) * | 2016-12-23 | 2018-06-28 | Insphero Ag | Screenable liver disease models and methods |
| WO2018218344A1 (en) * | 2017-05-29 | 2018-12-06 | Stemcell Technologies Canada Inc. | Compositions and methods for obtaining organoids |
| WO2019122388A1 (en) * | 2017-12-21 | 2019-06-27 | Koninklijke Nederlandse Akademie Van Wetenschappen | Immune cell organoid co-cultures |
Non-Patent Citations (2)
| Title |
|---|
| COURAU, TRISTAN ET AL.: "Cocultures of human colorectal tumor spheroids with immune cells reveal the therapeutic potential of", JOURNAL FOR IMMUNOTHERAPY OF CANCER, vol. 7, no. 1, JPN6020044536, 14 March 2019 (2019-03-14), pages 1 - 14, ISSN: 0005512206 * |
| DEVI, K. SANJANA P. ET AL.: "Assessing the immunomodulatory role of heteroglycan in a tumor spheroid and macrophage co-culture mo", CARBOHYDRATE POLYMERS, vol. 127, JPN6020044535, 25 March 2015 (2015-03-25), pages 1 - 10, ISSN: 0005512205 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021075528A1 (ja) | 2021-04-22 |
| EP4047082A4 (en) | 2023-08-16 |
| CN114585746A (zh) | 2022-06-03 |
| EP4047082A1 (en) | 2022-08-24 |
| KR20220083699A (ko) | 2022-06-20 |
| JP7738296B2 (ja) | 2025-09-12 |
| US20240125767A1 (en) | 2024-04-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230629 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240604 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20240805 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20241003 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20250128 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20250327 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250523 |
|
| 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: 20250805 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250825 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7738296 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |