JP7553216B2 - Hgf産生促進剤及びその製造方法 - Google Patents
Hgf産生促進剤及びその製造方法 Download PDFInfo
- Publication number
- JP7553216B2 JP7553216B2 JP2023003490A JP2023003490A JP7553216B2 JP 7553216 B2 JP7553216 B2 JP 7553216B2 JP 2023003490 A JP2023003490 A JP 2023003490A JP 2023003490 A JP2023003490 A JP 2023003490A JP 7553216 B2 JP7553216 B2 JP 7553216B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- hgf
- hgf production
- extract
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 37
- 241000196324 Embryophyta Species 0.000 claims description 30
- 239000000284 extract Substances 0.000 claims description 30
- 240000002853 Nelumbo nucifera Species 0.000 claims description 14
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 13
- 240000004371 Panax ginseng Species 0.000 claims description 13
- 235000008434 ginseng Nutrition 0.000 claims description 13
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 9
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 9
- 235000003261 Artemisia vulgaris Nutrition 0.000 claims description 8
- 240000006891 Artemisia vulgaris Species 0.000 claims description 8
- 241000735234 Ligustrum Species 0.000 claims description 8
- 241000195955 Equisetum hyemale Species 0.000 claims description 7
- 241000143476 Bidens Species 0.000 claims description 6
- 244000104272 Bidens pilosa Species 0.000 claims description 6
- 235000010662 Bidens pilosa Nutrition 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 241000195950 Equisetum arvense Species 0.000 claims description 5
- 239000005768 Equisetum arvense L. Substances 0.000 claims description 5
- 244000065027 Artemisia princeps Species 0.000 claims description 4
- 235000017519 Artemisia princeps Nutrition 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 235000002789 Panax ginseng Nutrition 0.000 claims description 4
- 241000201320 Ligustrum japonicum Species 0.000 claims description 2
- 102100021866 Hepatocyte growth factor Human genes 0.000 description 46
- 230000001737 promoting effect Effects 0.000 description 19
- 230000000694 effects Effects 0.000 description 13
- 238000001035 drying Methods 0.000 description 8
- 210000004027 cell Anatomy 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000013641 positive control Substances 0.000 description 5
- DMRMZQATXPQOTP-GWTDSMLYSA-M sodium;(4ar,6r,7r,7as)-6-(6-amino-8-bromopurin-9-yl)-2-oxido-2-oxo-4a,6,7,7a-tetrahydro-4h-furo[3,2-d][1,3,2]dioxaphosphinin-7-ol Chemical compound [Na+].C([C@H]1O2)OP([O-])(=O)O[C@H]1[C@@H](O)[C@@H]2N1C(N=CN=C2N)=C2N=C1Br DMRMZQATXPQOTP-GWTDSMLYSA-M 0.000 description 5
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 4
- 239000012228 culture supernatant Substances 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000012091 fetal bovine serum Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 238000002965 ELISA Methods 0.000 description 3
- 102000003745 Hepatocyte Growth Factor Human genes 0.000 description 3
- 108090000100 Hepatocyte Growth Factor Proteins 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 210000002919 epithelial cell Anatomy 0.000 description 3
- 210000002950 fibroblast Anatomy 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 241000411851 herbal medicine Species 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 210000004185 liver Anatomy 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000000419 plant extract Substances 0.000 description 3
- 241000208838 Asteraceae Species 0.000 description 2
- 102000008130 Cyclic AMP-Dependent Protein Kinases Human genes 0.000 description 2
- 108010049894 Cyclic AMP-Dependent Protein Kinases Proteins 0.000 description 2
- 102000004127 Cytokines Human genes 0.000 description 2
- 108090000695 Cytokines Proteins 0.000 description 2
- 244000085625 Equisetum Species 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 210000001626 skin fibroblast Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 238000003809 water extraction Methods 0.000 description 2
- 239000005541 ACE inhibitor Substances 0.000 description 1
- 208000035285 Allergic Seasonal Rhinitis Diseases 0.000 description 1
- 235000004355 Artemisia lactiflora Nutrition 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 238000008157 ELISA kit Methods 0.000 description 1
- 241000195952 Equisetaceae Species 0.000 description 1
- 229920000855 Fucoidan Polymers 0.000 description 1
- 244000302512 Momordica charantia Species 0.000 description 1
- 235000009811 Momordica charantia Nutrition 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000207834 Oleaceae Species 0.000 description 1
- 241001248610 Ophiocordyceps sinensis Species 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 241000220286 Sedum Species 0.000 description 1
- 208000007107 Stomach Ulcer Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 125000005233 alkylalcohol group Chemical group 0.000 description 1
- SHGAZHPCJJPHSC-YCNIQYBTSA-N all-trans-retinoic acid Chemical compound OC(=O)\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-YCNIQYBTSA-N 0.000 description 1
- 230000019552 anatomical structure morphogenesis Effects 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 230000033115 angiogenesis Effects 0.000 description 1
- 239000002333 angiotensin II receptor antagonist Substances 0.000 description 1
- 229940044094 angiotensin-converting-enzyme inhibitor Drugs 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000003579 anti-obesity Effects 0.000 description 1
- 230000002180 anti-stress Effects 0.000 description 1
- 239000000043 antiallergic agent Substances 0.000 description 1
- 210000000013 bile duct Anatomy 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000000424 bronchial epithelial cell Anatomy 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000030833 cell death Effects 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000001612 chondrocyte Anatomy 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000013376 functional food Nutrition 0.000 description 1
- 230000005176 gastrointestinal motility Effects 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 210000003494 hepatocyte Anatomy 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000007365 immunoregulation Effects 0.000 description 1
- 238000007603 infrared drying Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 210000002510 keratinocyte Anatomy 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000003908 liver function Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 210000002752 melanocyte Anatomy 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000002997 osteoclast Anatomy 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 229930002330 retinoic acid Natural products 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 210000001057 smooth muscle myoblast Anatomy 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 229960001727 tretinoin Drugs 0.000 description 1
- 210000004926 tubular epithelial cell Anatomy 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000009777 vacuum freeze-drying Methods 0.000 description 1
- 210000003556 vascular endothelial cell Anatomy 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
Images
Landscapes
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Plant Substances (AREA)
Description
[調製例1:単一植物の抽出物の調製]
表1に示している22種類の乾燥した状態の植物を細かく裁断してから粉砕した。粉砕したそれぞれの乾燥物を40gに対して水を600ml加え、15倍希釈した。その後、水浴上で100℃、2時間還流熱水抽出を行った。抽出後、放冷してから濾紙でろ過を行った。ろ過により必要に応じ沈殿物を除き、得られた濾過液をエバポレーターで減圧濃縮し、得られた抽出物を乾燥減量が約40~60%くらいになるように調整した。その後、4℃の冷蔵庫にて保存した。
エキス1~6(配合の内訳は表2を参照)に用いられている各植物を乾燥した状態にした上で混合し、細かく裁断してから粉砕した。粉砕した各種の混合物を40gに対して水を600ml加え、15倍希釈した。その後、水浴上で100℃、2時間還流熱水抽出を行った。抽出後、放冷してから濾紙でろ過を行った。ろ過により必要に応じ沈殿物を除き、得られた濾過液をエバポレーターで減圧濃縮し、得られた抽出物を乾燥減量が約40~60%になるように調整した。その後、4℃の冷蔵庫にて保存した。
後述する実験例で使用した実験操作を説明する。
HGF産生促進活性を測定するのに、ヒト皮膚線維芽細胞(MRC-5)を用いて測定した。MRC-5の培養は、10重量%の牛胎児血清(FBS)(Cytiva社)を添加したE-MEM(Wako社)培地で、37℃、5%CO2インキュベータで実施した。MRC-5細胞は、4.56×104/mlになるように調製し、12ウェルプレートに播種した。陽性対照としては、8-Bromo-cAMP 1mM(Selleck Chemicals社)を用い、コントロールは10重量%のFBSを添加したE-MEM培地を用いた。
12ウェルプレートに細胞を添加して24時間後に、様々の濃度の調製例1~2の抽出物を含む10重量%のFBSを添加したE-MEM培地を添加し、さらに培養して24時間後、培養上清を回収した。
[実験例1:培養上清のHGF量の測定方法]
実験操作2にて回収した培養上清をELISA法でHGF産生量を測定した。ELISAは市販しているR&D社のELISA Kit(DHG00B)を使用した。得られた値を各培養液中の肝細胞増殖因子量を示し、また陽性対照として8-Bromo-cAMP 1mMを用いた。
表1で示しているように、それぞれ単独の抽出物(22種類)と6種類の混合抽出物のHGF産生量をELISAで測定した後に、陽性対照8-Bromo-cAMP 1mMと同じ産生誘導濃度として算出した。算出値が低ければ低いほど、HGF産生誘導活性が高いということである。表3に示しているように、22種類の植物の中では、高いHGF産生促進作用を示したのが、ハス胚芽、オタネニンジン、タチアワユキセンダングサ、スギナ、ヨモギ及びネズミモチの6種類であった。そこで、6種類の植物の混合抽出物(表2のエキス3)のHGF産生促進活性を測定した結果、それぞれの単独植物の抽出物よりも高いHGF産生促進活性を示し、ほかの植物の組み合わせにより作られた混合抽出物よりも高いHGF産生促進活性を有することが分かった(図1)。また、図2に示しているように、エキス3は濃度依存的に顕著なHGF産生促進効果があった。
Claims (3)
- ハス胚芽、オタネニンジン、タチアワユキセンダングサ、スギナ、ヨモギ及びネズミモチの混合物の抽出物であって、
前記植物は、乾燥重量として、ハス胚芽10mg~10g重量部、オタネニンジン10mg~10g重量部、タチアワユキセンダングサ10mg~10g重量部、スギナ10mg~10g重量部、ヨモギ10mg~10g重量部及びネズミモチ10mg~10g重量部の混合抽出物であることを特徴とするHGF産生促進剤。 - ハス胚芽、オタネニンジン、タチアワユキセンダングサ、スギナ、ヨモギ及びネズミモチの混合物に対して、指定溶媒を1倍~100倍量で抽出することを特徴とする請求項1記載のHGF産生促進剤を製造する製造方法。
- 前記指定溶媒が、水又はエタノールを含む溶媒であることを特徴とする請求項2記載の製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023003490A JP7553216B2 (ja) | 2023-01-13 | 2023-01-13 | Hgf産生促進剤及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023003490A JP7553216B2 (ja) | 2023-01-13 | 2023-01-13 | Hgf産生促進剤及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024099886A JP2024099886A (ja) | 2024-07-26 |
| JP7553216B2 true JP7553216B2 (ja) | 2024-09-18 |
Family
ID=91958454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023003490A Active JP7553216B2 (ja) | 2023-01-13 | 2023-01-13 | Hgf産生促進剤及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7553216B2 (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009269927A (ja) | 2000-04-10 | 2009-11-19 | Takara Bio Inc | 治療剤 |
| JP3213508U (ja) | 2017-06-30 | 2017-11-16 | 株式会社kimitan house | 体質改善効果を高めた食物用生薬材料及びこれを入れた体質改善用主食材料と副食材料 |
| JP2019099504A (ja) | 2017-12-01 | 2019-06-24 | 日本メナード化粧品株式会社 | 毛包細胞賦活剤 |
-
2023
- 2023-01-13 JP JP2023003490A patent/JP7553216B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009269927A (ja) | 2000-04-10 | 2009-11-19 | Takara Bio Inc | 治療剤 |
| JP3213508U (ja) | 2017-06-30 | 2017-11-16 | 株式会社kimitan house | 体質改善効果を高めた食物用生薬材料及びこれを入れた体質改善用主食材料と副食材料 |
| JP2019099504A (ja) | 2017-12-01 | 2019-06-24 | 日本メナード化粧品株式会社 | 毛包細胞賦活剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024099886A (ja) | 2024-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20010025178A (ko) | 푸에라리아 미리피카, 부테아 수페르바 및/또는 무쿠나콜레티 유래의 추출물 및 그 추출방법, 상기 추출물을유효성분으로 함유하는 식품, 음료, 약 및/또는 화장품 및그 제조방법 | |
| CN104284601B (zh) | 用于促进类胰岛素生长因子分泌及骨骼生长的白何首乌提取物和续断提取物及其制造方法 | |
| KR20180110939A (ko) | 식물 추출물을 유효성분으로 포함하는 탈모 방지 및 발모 촉진용 조성물 | |
| KR101789424B1 (ko) | 구기자를 포함하는 수면장애 개선용 한방조성물 및 그 제조방법 | |
| KR101544470B1 (ko) | 천연물 추출물을 유효성분으로 포함하는 암의 예방 또는 치료용 약학적 조성물 및 건강기능식품 | |
| KR100851783B1 (ko) | Bhh 17 복합생약추출물을 유효성분으로 함유하는골절 질환의 예방 및 치료용 조성물 | |
| CN103948619B (zh) | 一种具有抗氧化抗高糖损伤的王不留行黄酮苷的应用 | |
| JP7553216B2 (ja) | Hgf産生促進剤及びその製造方法 | |
| KR100949482B1 (ko) | 주목과 뽕나무 추출물을 이용한 당뇨 또는 고혈압 치료용 약학 조성물 및 이의 제조 방법 | |
| CN113413419A (zh) | 含大枣外泌体的卵巢保养的组合物及其制备方法 | |
| CN113288941A (zh) | 含覆盆子外泌体的卵巢保养的组合物及其制备方法 | |
| KR100964603B1 (ko) | 주목과 뽕나무 추출물을 이용한 당뇨 치료용 약학 조성물 및 이의 제조 방법 | |
| EP1079842A1 (en) | Use of crataegus formulations for prophylaxis and treatment of neoplastic diseases | |
| KR20180079920A (ko) | 토사자 추출물을 유효성분으로 함유하는 간섬유화 또는 간경화 예방, 개선 또는 치료용 조성물 | |
| KR100885480B1 (ko) | 한방 미백 조성물 및 그 제조방법 | |
| KR101023487B1 (ko) | 오미자, 황금 및 해동피의 혼합 생약재 추출물을 유효성분으로 포함하는 관절염 예방 또는 치료용 조성물 | |
| KR102478898B1 (ko) | 오리엔탈 프로세싱을 통해 가공된 삼백초 추출물 및 이의 피부 외용제 용도 | |
| KR102289257B1 (ko) | 갱년기 증상 개선을 위한 식품 조성물 | |
| KR101920877B1 (ko) | 발모제 조성물 및 그 제조방법 | |
| KR101795261B1 (ko) | 구기자를 포함하는 간 기능 개선용 한방조성물 및 그 제조방법 | |
| KR101658333B1 (ko) | Bca 복합 발효물 및 모낭줄기세포 추출물을 함유하는 탈모방지 및 모발성장 조성물 | |
| KR101723962B1 (ko) | 친환경 천연성분을 이용한 아토피 피부염 완화용 기능성 조성물 | |
| KR102588877B1 (ko) | 국소지방분해용 주사제 조성물 및 이의 투여방법 | |
| KR20160122052A (ko) | 피뿌리풀 추출물 또는 그의 분획물을 포함하는 상처를 치료하기 위한 조성물 및 개체의 상처를 치료하는 방법 | |
| CN103919831B (zh) | 一种促进骨折愈合的淫羊藿衍生物透皮吸收剂的制备方法和临床应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240220 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20240220 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240522 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240527 |
|
| 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: 20240904 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240904 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7553216 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |


