JP2008044869A - ウィルス力価低下含有体 - Google Patents
ウィルス力価低下含有体 Download PDFInfo
- Publication number
- JP2008044869A JP2008044869A JP2006220460A JP2006220460A JP2008044869A JP 2008044869 A JP2008044869 A JP 2008044869A JP 2006220460 A JP2006220460 A JP 2006220460A JP 2006220460 A JP2006220460 A JP 2006220460A JP 2008044869 A JP2008044869 A JP 2008044869A
- Authority
- JP
- Japan
- Prior art keywords
- titanium oxide
- virus titer
- virus
- irradiation time
- hours
- 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.)
- Granted
Links
- 241000700605 Viruses Species 0.000 title claims abstract description 72
- 239000000463 material Substances 0.000 title abstract description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 92
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000013078 crystal Substances 0.000 claims abstract description 26
- 239000002245 particle Substances 0.000 claims abstract description 20
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000003197 catalytic effect Effects 0.000 claims abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 3
- 238000001035 drying Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 241000712461 unidentified influenza virus Species 0.000 abstract description 11
- 239000011550 stock solution Substances 0.000 description 21
- 239000011941 photocatalyst Substances 0.000 description 13
- 238000002474 experimental method Methods 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 8
- 229960005486 vaccine Drugs 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 208000015181 infectious disease Diseases 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 230000001699 photocatalysis Effects 0.000 description 5
- 230000006798 recombination Effects 0.000 description 5
- 238000005215 recombination Methods 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 206010064097 avian influenza Diseases 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 208000002979 Influenza in Birds Diseases 0.000 description 3
- 241000286209 Phasianidae Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- -1 ammonium ions Chemical class 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 241000272517 Anseriformes Species 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 235000013330 chicken meat Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- 230000009385 viral infection Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000271566 Aves Species 0.000 description 1
- 241000711404 Avian avulavirus 1 Species 0.000 description 1
- 241000714230 Avian leukemia virus Species 0.000 description 1
- 241001516406 Avian orthoreovirus Species 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000272201 Columbiformes Species 0.000 description 1
- 241000700662 Fowlpox virus Species 0.000 description 1
- 241000701047 Gallid alphaherpesvirus 2 Species 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 206010069767 H1N1 influenza Diseases 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 241000711450 Infectious bronchitis virus Species 0.000 description 1
- 241000702626 Infectious bursal disease virus Species 0.000 description 1
- 241001502481 Meleagrid alphaherpesvirus 1 Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 208000009620 Orthomyxoviridae Infections Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910002367 SrTiO Inorganic materials 0.000 description 1
- 241000271567 Struthioniformes Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 206010044302 Tracheitis Diseases 0.000 description 1
- 241001223089 Tremovirus A Species 0.000 description 1
- 241000132980 Turkey adenovirus 3 Species 0.000 description 1
- NYHMXALHKVZHBI-UHFFFAOYSA-I [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[K+].[Ti+4] Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[K+].[Ti+4] NYHMXALHKVZHBI-UHFFFAOYSA-I 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 241000701792 avian adenovirus Species 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 1
- 201000009837 laryngotracheitis Diseases 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 235000013594 poultry meat Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 206010038796 reticulocytosis Diseases 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 201000010740 swine influenza Diseases 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Landscapes
- Catalysts (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
【解決手段】結晶粒子の平均サイズが相対的に大きくOH基を有している槍型形状の結晶粒子を含む酸化チタンゾルと、結晶粒子の平均サイズが相対的に小さくOH基を有している球型形状の結晶粒子と、前記各OH基を通じて相互に結合してなる酸化チタンゾルを含み、前記槍型形状の結晶が窒素を含んでいて、可視光線を受けることによって触媒作用が得られるウィルス力価低下含有体を製造する。
【選択図】 図1
Description
図1は、本発明の実施形態のウィルス力価低下含有体の製造工程の概要説明図である。
水酸化チタンゲル自体を、不純物除去のために、純水、イオン交換水、蒸留水などで水洗する(ステップS13)。水酸化チタンゲルに純水、イオン交換水、又は蒸留水を加えて100〜500mlとした水酸化チタン懸濁液を製造する(ステップS14)。
(1)本実施形態のウィルス力価低下含有体を塗布したシャーレの実験結果
第1回目の実験結果では、本実施形態のウィルス力価低下含有体を塗布したシャーレ側(図2において□で示す)では、光の照射時間が0時間のときに約7.25(Log10TCID50/ml)のウィルス力価が、光の照射時間が8時間のときに約7.25(Log10TCID50/ml)、光の照射時間が24時間のときに約4.5(Log10TCID50/ml)、光の照射時間が48時間のときに約3.5(Log10TCID50/ml)となった。
これに対して、本実施形態のウィルス力価低下含有体を塗布していないシャーレ側(図2において△で示す)では、光の照射時間が0時間のときに約7.25(Log10TCID50/ml)のウィルス力価が、光の照射時間が8時間のときに約7.25(Log10TCID50/ml)、光の照射時間が24時間のときに約6.25(Log10TCID50/ml)、光の照射時間が48時間のときに約4.5(Log10TCID50/ml)となった。
(1)本実施形態のウィルス力価低下含有体を塗布したシャーレの実験結果
第2回目の実験結果では、本実施形態のウィルス力価低下含有体を塗布したシャーレ側(図2において○で示す)では、光の照射時間が0時間のときに約7.75(Log10TCID50/ml)のウィルス力価が、光の照射時間が8時間のときに約7.75(Log10TCID50/ml)、光の照射時間が24時間のときに約4.75(Log10TCID50/ml)、光の照射時間が48時間のときに約3.5(Log10TCID50/ml)となった。
これに対して、本実施形態のウィルス力価低下含有体を塗布していないシャーレ側(図2において◇で示す)では、光の照射時間が0時間のときに約7.75(Log10TCID50/ml)のウィルス力価が、光の照射時間が8時間のときに約7.75(Log10TCID50/ml)、光の照射時間が24時間のときに約6.25(Log10TCID50/ml)、光の照射時間が48時間のときに約4.75(Log10TCID50/ml)となった。
上記各実験結果から、以下のことが読み取れる。すなわち、
(1)本実施形態のウィルス力価低下含有体の塗布の有無に拘らず、光の照射時間が8時間程度の場合には、ウィルス力価が低下していない。
なお、球型の光触媒側の電子濃度は約10×1012cm3/s、本実施形態の光触媒側の電子濃度は約1×1012cm3/sであった。このように、約10倍程度の電子濃度の相違が確認された。
1.酸化チタン原液のみを基板に塗布して乾燥させた後に、当該基板表面を電子顕微鏡を用いて観察したところ、表面に付着した酸化チタンには、平均的に約60%の気孔率が確認された。
S2 光触媒原体製造工程
S3 光触媒含有液製造工程
Claims (3)
- 結晶粒子の平均サイズが相対的に大きくOH基を有している槍型形状の結晶粒子を含む酸化チタンゾルと、結晶粒子の平均サイズが相対的に小さくOH基を有している球型形状の結晶粒子と、前記各OH基を通じて相互に結合してなる酸化チタンゾルを含み、前記槍型形状の結晶が窒素を含んでいて、可視光線を受けることによって触媒作用が得られるウィルス力価低下含有体。
- 塗布乾燥後の酸化チタンの気孔率が50%以下である、請求項1記載のウィルス力価低下含有体。
- 請求項1又は2記載のウィルス力価低下含有体が塗布された物品。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006220460A JP4240505B2 (ja) | 2006-08-11 | 2006-08-11 | ウィルス力価低下含有体 |
CNA2007800021631A CN101370386A (zh) | 2006-08-11 | 2007-08-06 | 光触媒含有体及降低病毒值含有体 |
PCT/JP2007/065387 WO2008018418A1 (fr) | 2006-08-11 | 2007-08-06 | matériau contenant un photocatalyseur et matériau abaissant le titre de virus |
TW096129363A TW200811049A (en) | 2006-08-11 | 2007-08-09 | Photocatalyst-containing material and the material lowering virus titer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006220460A JP4240505B2 (ja) | 2006-08-11 | 2006-08-11 | ウィルス力価低下含有体 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007068317A Division JP4240508B2 (ja) | 2007-03-16 | 2007-03-16 | ウィルス力価低下含有体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008044869A true JP2008044869A (ja) | 2008-02-28 |
JP4240505B2 JP4240505B2 (ja) | 2009-03-18 |
Family
ID=39178952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006220460A Active JP4240505B2 (ja) | 2006-08-11 | 2006-08-11 | ウィルス力価低下含有体 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4240505B2 (ja) |
CN (1) | CN101370386A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011136984A (ja) * | 2009-12-01 | 2011-07-14 | Sumitomo Chemical Co Ltd | 抗ウイルス剤およびそれを用いた抗ウイルス剤機能製品 |
JP2013166705A (ja) * | 2010-12-22 | 2013-08-29 | Univ Of Tokyo | ウイルス不活化剤 |
JP2013198726A (ja) * | 2012-02-21 | 2013-10-03 | Kon Corporation:Kk | 光源装置及び靴内清浄システム |
US9572347B2 (en) | 2009-12-24 | 2017-02-21 | The University Of Tokyo | Method for inactivating a virus |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011049068A1 (ja) | 2009-10-19 | 2011-04-28 | 国立大学法人 東京大学 | ウィルスを不活化する方法及び抗ウィルス性付与物品 |
-
2006
- 2006-08-11 JP JP2006220460A patent/JP4240505B2/ja active Active
-
2007
- 2007-08-06 CN CNA2007800021631A patent/CN101370386A/zh active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011136984A (ja) * | 2009-12-01 | 2011-07-14 | Sumitomo Chemical Co Ltd | 抗ウイルス剤およびそれを用いた抗ウイルス剤機能製品 |
US9572347B2 (en) | 2009-12-24 | 2017-02-21 | The University Of Tokyo | Method for inactivating a virus |
JP2013166705A (ja) * | 2010-12-22 | 2013-08-29 | Univ Of Tokyo | ウイルス不活化剤 |
JP2013198726A (ja) * | 2012-02-21 | 2013-10-03 | Kon Corporation:Kk | 光源装置及び靴内清浄システム |
Also Published As
Publication number | Publication date |
---|---|
CN101370386A (zh) | 2009-02-18 |
JP4240505B2 (ja) | 2009-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6197162B2 (ja) | ウィルスを不活化する方法及び抗ウィルス性付与物品 | |
JP4240505B2 (ja) | ウィルス力価低下含有体 | |
Liu et al. | Thermal-sprayed photocatalytic coatings for biocidal applications: A review | |
EP2671451B1 (en) | Virus inactivator | |
RU2613820C2 (ru) | Противовирусное алюминиевое устройство и способ его получения | |
JP4240508B2 (ja) | ウィルス力価低下含有体 | |
CN109174075A (zh) | 一种用于光催化降解VOCs的稀土元素改性二氧化钛纳米光催化材料及其制备方法 | |
WO2010030098A2 (ko) | 균일한 아나타제형 이산화티탄 나노입자의 제조방법 | |
CN103272552A (zh) | 一种可循环使用处理污水的钛酸盐纳米材料及其应用方法 | |
Bukhari et al. | Effects of Different Parameters on Photocatalytic Oxidation of Slaughterhouse Wastewater Using TiO | |
CN101716501B (zh) | 一种钛酸锌微纳光催化材料及其制备方法 | |
CN1208126C (zh) | 纳米二氧化钛光催化薄膜、制备及其应用 | |
JP3886594B2 (ja) | 酸化チタンを担持したシリカ三次元網状構造光触媒の製造方法 | |
CN101209413A (zh) | 二氧化钛光触媒及其制造方法 | |
CN1410394A (zh) | 在陶瓷表面上形成金属复合二氧化钛纳米粒子膜的方法 | |
WO2008018418A1 (fr) | matériau contenant un photocatalyseur et matériau abaissant le titre de virus | |
JP7032744B2 (ja) | チタニア多孔体及びその製法 | |
WO2022016006A1 (en) | Photocatalytic and photo(electro)catalytic approaches for viral decontamination | |
Abou Zeid et al. | Antibacterial and Photocatalytic Properties of ZnO Nanostructure Decorated Coatings | |
CN108855176A (zh) | 一种高效稳定的甲醛光净化剂及其制备方法 | |
CN108365201A (zh) | 一种TiO2-碳基石墨烯复合材料及其制备方法和应用 | |
JP2008043857A (ja) | 光触媒含有体 | |
CN113083353A (zh) | 一种液体光催化剂的制备方法和应用 | |
JP2008231382A (ja) | 酸化タングステン可視光応答光触媒塗料 | |
CN114471623A (zh) | 一种碲催化剂及其在光热催化空气消毒中的应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080619 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20081219 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120109 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4240505 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150109 Year of fee payment: 6 |
|
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 |
|
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 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
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 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |