JP6821163B2 - ゴシュユ抽出物又はエボジアミンを有効成分として含むカフェイン中毒による疾患の予防又は治療用組成物 - Google Patents
ゴシュユ抽出物又はエボジアミンを有効成分として含むカフェイン中毒による疾患の予防又は治療用組成物 Download PDFInfo
- Publication number
- JP6821163B2 JP6821163B2 JP2019550534A JP2019550534A JP6821163B2 JP 6821163 B2 JP6821163 B2 JP 6821163B2 JP 2019550534 A JP2019550534 A JP 2019550534A JP 2019550534 A JP2019550534 A JP 2019550534A JP 6821163 B2 JP6821163 B2 JP 6821163B2
- Authority
- JP
- Japan
- Prior art keywords
- caffeine
- evodiamine
- extract
- goshuyu
- group
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/407—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with other heterocyclic ring systems, e.g. ketorolac, physostigmine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
- A61K31/4375—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having nitrogen as a ring heteroatom, e.g. quinolizines, naphthyridines, berberine, vincamine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/75—Rutaceae (Rue family)
- A61K36/754—Evodia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/08—Drugs for disorders of the alimentary tract or the digestive system for nausea, cinetosis or vertigo; Antiemetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/12—Antidiarrhoeals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2200/00—Function of food ingredients
- A23V2200/30—Foods, ingredients or supplements having a functional effect on health
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Epidemiology (AREA)
- Mycology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Botany (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Microbiology (AREA)
- Medical Informatics (AREA)
- Alternative & Traditional Medicine (AREA)
- Biotechnology (AREA)
- Addiction (AREA)
- Psychiatry (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Hospice & Palliative Care (AREA)
- Otolaryngology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Description
エボジアミン、カフェイン、DMSO(dimethyl sulfoxide)及びTween−20は、シグマ社(Sigma−Aldrich Chemistry Co.)から購入して用いた。エントバルは、Han lim Pharmacy Co.Ltd.から購買して用いた。
4週齢のICR系雄マウス(20〜22g)をコアテック(平沢、大韓民国)から供給を受け、成均館大学校薬学大学の動物飼育室で1週以上飼育し、適応させて用いた。水と飼料は自由に摂取するようにし、温度(23±2℃)、湿度(55±10%)及び明暗周期(12時間)は自動に調節されるようにした。
ゴシュユは、京東市場(ソウル、大韓民国)で中国産を購入して用いた。乾燥されたゴシュユ193gを完全に乾燥した後に粉碎し、70〜80℃の水で沸かした後、40℃で冷やし、これを濾過紙(Whatman社、アメリカ)で濾過した後、減圧濃縮器(EYELA社、N−1000、日本)で減圧濃縮した。凍結乾燥してゴシュユ粗抽出物を31g収得した。
カフェイン誘導による中枢神経の興奮に対するエボジアミンの抑制効果を測定するために、実施例2で準備したマウスを各群当たり12匹ずつ4群に分けてエボジアミン及びカフェインをそれぞれ異にして投与して準備した。第1群は、10%のDMSOを含んだ蒸溜水投与群とし(対照群)、第2群は、10%のDMSOを含んだ蒸溜水及びカフェイン10mg/kg、第3群は、エボジアミン10mg/kg及びカフェイン10mg/kg投与群、第4群は、エボジアミン20mg/kg及びカフェイン10mg/kg投与群とした。
ゴシュユ抽出物のカフェインによる睡眠障害の改善を確認するために、実施例2で準備したマウスを各群当たり12匹ずつ4群(第1群〜第4群)に分け、実施例3で製造したゴシュユ抽出物、エントバル及びカフェインを各群別に異にして投与して準備した。具体的に、第1群は、10%のDMSOを含んだ蒸溜水及びエントバル40mg/kg投与群で対照群とし、第2群は、10%のDMSOを含んだ蒸溜水、カフェイン50mg/kg及びエントバル40mg/kg投与群、第3群は、ゴシュユ抽出物200mg/kg、カフェイン50mg/kg及びエントバル40mg/kg投与群、第4群は、ゴシュユ抽出物400mg/kg、カフェイン50mg/kg及びエントバル40mg/kg投与群とした。
ゴシュユ抽出物とエボジアミンのカフェインによる睡眠障害の改善効果を比較するために、実施例3で製造したゴシュユの熱水抽出物、エタノール抽出物及びエボジアミンを、実施例2で準備したマウスに1日1回3日間経口投与し、最終投与してから30分後にカフェイン50mg/kgを腹腔注射した。その後、30分後にエントバル40mg/kgを腹腔注射して睡眠を誘導し、以後睡眠に到達する(Sleep onset)までの時間及び総睡眠時間(Sleep duration)を測定した。
全ての実験結果は、ANOVA(one way anlysis of variance)を用いて統計処理し、有意性が検証される場合、LSD testを用いてp<0.05レベル以下で有意性検定を実施した。
Claims (3)
- エボジアミンを有効成分として含むカフェイン中毒による疾患の予防又は治療用薬学組成物。
- 前記疾患は、カフェインの投与による不眠症、下痢、興奮症状、頭痛、集中力低下、めまい、吐き気、憂鬱感、不安感、本態性振戦症及び筋肉痛からなる群より選択される疾患であることを特徴とする、請求項1に記載の薬学組成物。
- エボジアミンを有効成分として含むカフェイン中毒による疾患の予防又は改善用健康機能食品組成物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2016-0165353 | 2016-12-06 | ||
| KR1020160165353A KR101923721B1 (ko) | 2016-12-06 | 2016-12-06 | 오수유 추출물 또는 에보디아민을 유효성분으로 포함하는 카페인 중독에 의한 질환의 예방 또는 치료용 조성물 |
| PCT/KR2017/014021 WO2018105960A1 (ko) | 2016-12-06 | 2017-12-01 | 오수유 추출물 또는 에보디아민을 유효성분으로 포함하는 카페인 중독에 의한 질환의 예방 또는 치료용 조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020504169A JP2020504169A (ja) | 2020-02-06 |
| JP6821163B2 true JP6821163B2 (ja) | 2021-01-27 |
Family
ID=62491245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019550534A Active JP6821163B2 (ja) | 2016-12-06 | 2017-12-01 | ゴシュユ抽出物又はエボジアミンを有効成分として含むカフェイン中毒による疾患の予防又は治療用組成物 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11219658B2 (ja) |
| EP (1) | EP3552606A4 (ja) |
| JP (1) | JP6821163B2 (ja) |
| KR (1) | KR101923721B1 (ja) |
| CN (1) | CN110049766B (ja) |
| WO (1) | WO2018105960A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102188013B1 (ko) * | 2018-07-25 | 2020-12-07 | (주)옥천당 | 오수유 추출물을 포함하는 근육 질환 예방 또는 개선용 조성물 및 그의 용도 |
| KR102220918B1 (ko) * | 2019-10-22 | 2021-02-26 | 성균관대학교산학협력단 | 유오디아 파스퇴리아나 추출물을 유효성분으로 포함하는 염증성 질환의 예방 또는 치료용 약학적 조성물 |
| KR102727358B1 (ko) * | 2021-05-21 | 2024-11-11 | 한국식품연구원 | 구릿대 추출물을 유효성분으로 포함하는 카페인 부작용 저감용 조성물, 또는 카페인 중독에 의한 질환의 예방, 개선 또는 치료용 조성물 |
| JP2023138179A (ja) * | 2022-03-18 | 2023-10-02 | ロート製薬株式会社 | Mrtf-a遺伝子発現促進剤およびその製造方法 |
| CN116747231A (zh) * | 2023-06-08 | 2023-09-15 | 南昌大学 | 吴茱萸碱在制备治疗和/或预防抑郁症药物中的应用 |
| CN117941700B (zh) * | 2024-03-26 | 2024-06-04 | 西南林业大学 | 一种防治三七黑斑病的植物源杀菌剂 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR880001296Y1 (ko) * | 1985-12-28 | 1988-04-02 | 심재훈 | 건조기겸 사우나 욕실 |
| KR880001296A (ko) | 1986-07-09 | 1988-04-22 | 이시복 | 중독해독제 및 이의 제조방법 |
| JPH04305527A (ja) * | 1991-03-29 | 1992-10-28 | Kanebo Ltd | 冷え症改善剤 |
| KR20030070232A (ko) * | 2002-02-21 | 2003-08-29 | 주식회사 바이오젠텍 | 오수유 추출물을 함유하는 숙취해소 및 항산화 작용을위한 조성물 |
| CN101019992A (zh) | 2006-02-16 | 2007-08-22 | 张志明 | 失眠组合贴 |
| CN101829117A (zh) * | 2010-05-05 | 2010-09-15 | 中国医学科学院实验动物研究所 | 吴茱萸碱在制备治疗阿尔茨海默病的药物中的应用 |
| CN102091314B (zh) * | 2011-03-02 | 2012-05-23 | 青岛大学 | 干姜与吴茱萸组合物、其制备方法及其在制备癌症放、化疗中减毒增效药物中的用途 |
| US8669264B2 (en) * | 2011-06-17 | 2014-03-11 | Linnet Biopharmaceuticals, Inc. | Rutaecarpine derivatives for activating CYP1A2 in a subject |
| US20120322813A1 (en) | 2011-06-17 | 2012-12-20 | Linnet Timothy N | Rutaecarpine derivatives for treating caffeine toxicity |
| KR20140086213A (ko) | 2012-12-28 | 2014-07-08 | 한국식품연구원 | 에보디아민을 유효성분으로 함유하는 비만으로 유도된 염증 치료용 조성물 |
| CN103340872A (zh) * | 2013-07-22 | 2013-10-09 | 杭州东岸生物医药有限公司 | 吴茱萸碱抗抑郁的用途 |
| CN104367972A (zh) * | 2014-10-13 | 2015-02-25 | 深圳市前海安测信息技术有限公司 | 治疗失眠的中药组合物及其制备方法 |
| CN104257676B (zh) * | 2014-10-15 | 2017-03-29 | 首都医科大学 | 一种治疗虚寒型偏头痛的组合物 |
| CN105639363A (zh) * | 2014-11-13 | 2016-06-08 | 王德炫 | 一种抑制失眠的吴茱萸饮料 |
| KR101689318B1 (ko) | 2015-01-08 | 2016-12-23 | 부산대학교 산학협력단 | 에보디아민을 유효성분으로 포함하는 피부노화 예방 또는 치료용 조성물 |
| CN105497230A (zh) * | 2015-12-24 | 2016-04-20 | 沈阳药科大学 | 吴茱萸有效成分提取物、制备方法及其应用 |
| CN106810495A (zh) * | 2017-01-14 | 2017-06-09 | 华北理工大学 | 吴茱萸中新喹诺酮类生物碱及其制备方法、应用和药物组合物 |
-
2016
- 2016-12-06 KR KR1020160165353A patent/KR101923721B1/ko active Active
-
2017
- 2017-12-01 EP EP17879021.8A patent/EP3552606A4/en not_active Withdrawn
- 2017-12-01 JP JP2019550534A patent/JP6821163B2/ja active Active
- 2017-12-01 US US16/466,484 patent/US11219658B2/en active Active
- 2017-12-01 CN CN201780075654.2A patent/CN110049766B/zh active Active
- 2017-12-01 WO PCT/KR2017/014021 patent/WO2018105960A1/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018105960A1 (ko) | 2018-06-14 |
| US20190314440A1 (en) | 2019-10-17 |
| CN110049766B (zh) | 2022-05-17 |
| JP2020504169A (ja) | 2020-02-06 |
| EP3552606A1 (en) | 2019-10-16 |
| KR101923721B1 (ko) | 2018-11-29 |
| EP3552606A4 (en) | 2020-08-19 |
| CN110049766A (zh) | 2019-07-23 |
| US11219658B2 (en) | 2022-01-11 |
| KR20180064910A (ko) | 2018-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6821163B2 (ja) | ゴシュユ抽出物又はエボジアミンを有効成分として含むカフェイン中毒による疾患の予防又は治療用組成物 | |
| JP6597984B2 (ja) | 茶葉抽出物 | |
| JP4961087B2 (ja) | 睡眠促進用組成物 | |
| KR101498780B1 (ko) | 숙취의 예방 또는 치료용 조성물 | |
| JPWO2001074352A1 (ja) | 睡眠促進用組成物 | |
| JP3859988B2 (ja) | 高血圧症予防・改善・治療剤 | |
| JP6234837B2 (ja) | 飲料 | |
| US20120035254A1 (en) | Inhibitor for elevation of gip level | |
| JP2010100561A (ja) | 毛様体筋緊張緩和剤 | |
| KR101468551B1 (ko) | 황칠나무 추출물을 유효성분으로 포함하는 불면증 치료 또는 개선용 조성물 | |
| KR20220093631A (ko) | 천연 추출물의 발효액을 함유하는 기능성 식품 조성물 및 이의 제조방법 | |
| KR101177888B1 (ko) | 숙취 예방 및 해소용 조성물 | |
| JP2018070464A (ja) | 脳機能改善用組成物 | |
| KR101910013B1 (ko) | 한약재 추출물(socg)을 함유하는 통증의 개선, 예방 또는 치료용 조성물 | |
| KR20150005482A (ko) | 황칠나무 추출물을 유효성분으로 포함하는 불면증 치료 또는 개선용 조성물 | |
| KR20200014567A (ko) | 엉겅퀴를 함유하는 간질환의 개선, 예방 또는 치료용 조성물 | |
| KR20180006612A (ko) | 벌개미취 추출물 또는 이의 분획물을 유효성분으로 포함하는 혈당조절, 당뇨병의 예방 또는 치료용 조성물 | |
| JP2008297274A (ja) | 抗ストレスまたはリラックス用組成物 | |
| KR102623117B1 (ko) | 2,4,6-트리페닐-1-헥센을 유효성분으로 포함하는 비만 예방 또는 치료용 조성물 | |
| KR102491278B1 (ko) | 홍삼 및 아르기닌을 포함하는 식품 조성물 및 이의 제조방법 | |
| KR20170001491A (ko) | 동과를 이용한 음료의 제조방법 | |
| JP5913395B2 (ja) | 飲料 | |
| JP6234838B2 (ja) | 飲料 | |
| JP2005239694A (ja) | 抗ストレス組成物 | |
| KR20130065127A (ko) | 젖색손등버섯의 알코올 추출물을 포함하는 고지혈증 치료 또는 예방용 조성물 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190604 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190605 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200616 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200911 |
|
| 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: 20201124 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201223 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6821163 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
