JP6621761B2 - 薬学的に活性な化合物の固体形態 - Google Patents
薬学的に活性な化合物の固体形態 Download PDFInfo
- Publication number
- JP6621761B2 JP6621761B2 JP2016562779A JP2016562779A JP6621761B2 JP 6621761 B2 JP6621761 B2 JP 6621761B2 JP 2016562779 A JP2016562779 A JP 2016562779A JP 2016562779 A JP2016562779 A JP 2016562779A JP 6621761 B2 JP6621761 B2 JP 6621761B2
- Authority
- JP
- Japan
- Prior art keywords
- compound
- crystals
- forms
- solid
- amorphous
- 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
- LJTDEIMLWJPPEN-NPGZSOBGSA-N CC(C)(C)C[C@@H]([C@@]([C@H]1c2cccc(C)c2F)(C2C=CC(C)=CC2F)C#N)N[C@H]1C(Nc(c(OC)c1)ccc1C(O)=O)=O Chemical compound CC(C)(C)C[C@@H]([C@@]([C@H]1c2cccc(C)c2F)(C2C=CC(C)=CC2F)C#N)N[C@H]1C(Nc(c(OC)c1)ccc1C(O)=O)=O LJTDEIMLWJPPEN-NPGZSOBGSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oncology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hematology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pyrrole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
で表される。
a)化合物(1)の実質的に非晶質形態;
b)化合物(1)半水和物、水和物、半溶媒和物又は溶媒和物;
c)化合物の多形体(1);又は
d)化合物(1)の薬学的に許容可能な塩
からなる群から選択される化合物(1)の固体形態を提供する。
それ自体は鋭いX線ピークを示さない物質を意味する。非晶質物質のX線粉末回折(XRPD)パターンは、一つ以上の非晶質ハローにより特徴づけられる。より具体的には、本明細書で使用される用語「非晶質形態」は、非晶質形態が例えば、ポリマー等の支持材の任意の型と一緒の固体分散体又は微小沈殿原末(MBP)などの一相系を形成しないという条件で、4−{[(2R,3S,4R,5S)−4−(4−クロロ−2−フルオロ−フェニル)−3−(3−クロロ−2−フルオロ−フェニル)−4−シアノ−5−(2,2−ジメチル−プロピル)−ピロリジン−2−カルボニル]−アミノ}−3−メトキシ−安息香酸(化合物1)それ自体の非晶質形態を指す。
化合物(1)12.5gが487.5gのアセトンに溶解され、25℃で1時間撹拌された。続いてこの溶液をGF5−フィルターを通して濾過した。透明な溶液をBuechi Mini Spray Dryer B−290中で噴霧乾燥した;(入口温度:90℃、出口温度:130C、レスピレーター100%、流量220g/時間)。続いて、単離された物質を24時間真空下(0−20mbar)で50℃で乾燥した。
収率:6.0g(48.0%)
264.2gのTHF/酢酸エチル(70/30%−m/m)中の化合物(I)の15.8gの溶液に450.0gのn−プロパノールが添加された。混合物から358gの溶媒が留去された(115℃ AT)。得られた懸濁液を5時間以内に10℃に冷却し、10℃でさらに30分間保持した。懸濁液を濾過し、単離した結晶を50mLのn−プロパノールで洗浄し、16時間真空下(0−20mbar)で80℃で乾燥させた。
化合物(1)(形態I)の316gの懸濁液をアセトニトリル/水80:20(v/v)の3.0mLで25日間、周囲温度で平衡化した。生成物を濾過により単離し、4日間、25℃/200mbarで乾燥させた。
方法A
化合物(1)0.5gを5.0gのクロロホルムに懸濁させ、60℃で溶解させた。混合物をGF5フィルターを通して濾過した。続いて溶液を室温まで冷却し、結晶が自発的に形成された。室温で2時間後、結晶を濾過し、24時間真空下(0−20mbar)で50℃で乾燥させた。
収率:0.2g(40%)
方法B
化合物(1)20.0gが60℃(AT)で106.0gのテトラヒドロフランに溶解された。300.0gのアセトニトリルが添加され、混合物が300mlの体積に達するまで蒸留された(95℃)。得られた懸濁液を1−5時間以内に10℃に冷却された。懸濁液を濾過し、単離した結晶を39.1gのアセトニトリルで洗浄し、72時間真空下(0−20mbar)で80℃で乾燥させた。
収率:18.8g(94%)
15.8gのメタノール中の化合物(1)の2.0gの懸濁液を3日間25℃で撹拌した。続いて、白色の懸濁液を濾過し、単離した生成物をオープンウォーターボウル(内部に水蒸気を供給するため)を装備した真空オーブン中で5日間乾燥させた(0−20mbar、50℃)。
収率:1.9g(94.0%)
化合物(1)(形態I)の200mgを23日間、周囲温度で75%−Rhでデシケーター中でインキュベートし、同じ条件下で分析した。
化合物(1)(形態I)の350mgの懸濁液を2−メチルテトラヒドロフランの3.0mL中で28日間、周囲温度で撹拌した。生成物を濾過により単離し、24時間周囲の条件で保存した。
化合物(1)(形態I)の284mgの懸濁液を酢酸の4.0mL中で26日間、周囲温度で撹拌した。生成物を濾過により単離し、4日間、25℃/400mbarで乾燥させた。
Claims (2)
- 化合物(1)の形態Iの結晶、形態IIの結晶又は形態IIIの結晶から選択される化合物(1)
の形態Iの結晶、形態IIの結晶又は形態IIIの結晶であって、
形態Iの結晶は、4.9、6.9、7.7、9.1、10.9、13.5、14.5、17.2、20.4、22.3、及び25.5の2シータ値のXRPDパターンによって特徴付けられ;又は形態IIの結晶は、4.1、5.0、5.7、6.3、6.9、7.9、8.1、9.0、10.0、14.3、及び19.5の2シータ値のXRPDパターンによって特徴付けられ;又は形態IIIの結晶は、5.9、8.3、9.5、10.1、11.3、14.2、15.8、17.6、19.0、19.4、19.8、20.3、及び25.5の2シータ値のXRPDパターンによって特徴付けられる、形態Iの結晶、形態IIの結晶又は形態IIIの結晶。 - 薬学的に許容可能なアジュバント又は賦形剤と一緒に、請求項1に記載の1つ又は幾つかの形態Iの結晶、形態IIの結晶又は形態IIIの結晶を含む薬学的組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461979649P | 2014-04-15 | 2014-04-15 | |
US61/979,649 | 2014-04-15 | ||
PCT/EP2015/057937 WO2015158648A1 (en) | 2014-04-15 | 2015-04-13 | Solid forms of a pharmaceutically active compound |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018207854A Division JP6887980B2 (ja) | 2014-04-15 | 2018-11-05 | 薬学的に活性な化合物の固体形態 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017511362A JP2017511362A (ja) | 2017-04-20 |
JP6621761B2 true JP6621761B2 (ja) | 2019-12-18 |
Family
ID=52815005
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016562779A Active JP6621761B2 (ja) | 2014-04-15 | 2015-04-13 | 薬学的に活性な化合物の固体形態 |
JP2018207854A Active JP6887980B2 (ja) | 2014-04-15 | 2018-11-05 | 薬学的に活性な化合物の固体形態 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018207854A Active JP6887980B2 (ja) | 2014-04-15 | 2018-11-05 | 薬学的に活性な化合物の固体形態 |
Country Status (18)
Country | Link |
---|---|
US (1) | US10227298B2 (ja) |
EP (2) | EP3131878A1 (ja) |
JP (2) | JP6621761B2 (ja) |
KR (1) | KR20160138307A (ja) |
CN (1) | CN106458886A (ja) |
AR (1) | AR100095A1 (ja) |
AU (1) | AU2015249018A1 (ja) |
BR (1) | BR112016023767A2 (ja) |
CA (1) | CA2943571A1 (ja) |
ES (1) | ES2928706T3 (ja) |
IL (1) | IL247974A0 (ja) |
MA (1) | MA39877A (ja) |
MX (1) | MX2016013439A (ja) |
PL (1) | PL3459933T3 (ja) |
RU (1) | RU2016144187A (ja) |
SG (1) | SG11201608559QA (ja) |
WO (1) | WO2015158648A1 (ja) |
ZA (1) | ZA201606653B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017201449A1 (en) | 2016-05-20 | 2017-11-23 | Genentech, Inc. | Protac antibody conjugates and methods of use |
WO2019213106A1 (en) | 2018-04-30 | 2019-11-07 | Teva Pharmaceuticals International Gmbh | Solid state forms of idasanutlin |
WO2023056069A1 (en) | 2021-09-30 | 2023-04-06 | Angiex, Inc. | Degrader-antibody conjugates and methods of using same |
WO2024240858A1 (en) | 2023-05-23 | 2024-11-28 | Valerio Therapeutics | Protac molecules directed against dna damage repair system and uses thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8354444B2 (en) * | 2008-09-18 | 2013-01-15 | Hoffmann-La Roche Inc. | Substituted pyrrolidine-2-carboxamides |
US8993614B2 (en) * | 2012-03-15 | 2015-03-31 | F. Hoffmann-La Roche Ag | Substituted pyrrolidine-2-carboxamides |
US20130245089A1 (en) | 2012-03-19 | 2013-09-19 | Hoffmann-La Roche Inc. | Method for administration |
US9216170B2 (en) * | 2012-03-19 | 2015-12-22 | Hoffmann-La Roche Inc. | Combination therapy for proliferative disorders |
CN107540594A (zh) * | 2012-05-30 | 2018-01-05 | 霍夫曼-拉罗奇有限公司 | 取代的吡咯烷‑2‑甲酰胺 |
CN104936589A (zh) * | 2013-01-22 | 2015-09-23 | 霍夫曼-拉罗奇有限公司 | 具有改善的生物利用度的药物组合物 |
CN105026370B (zh) | 2013-02-21 | 2017-11-10 | 霍夫曼-拉罗奇有限公司 | 取代的吡咯烷‑2‑甲酰胺的不对称合成 |
-
2015
- 2015-04-13 RU RU2016144187A patent/RU2016144187A/ru not_active Application Discontinuation
- 2015-04-13 WO PCT/EP2015/057937 patent/WO2015158648A1/en active Application Filing
- 2015-04-13 MX MX2016013439A patent/MX2016013439A/es unknown
- 2015-04-13 ES ES18200578T patent/ES2928706T3/es active Active
- 2015-04-13 MA MA039877A patent/MA39877A/fr unknown
- 2015-04-13 SG SG11201608559QA patent/SG11201608559QA/en unknown
- 2015-04-13 CA CA2943571A patent/CA2943571A1/en not_active Abandoned
- 2015-04-13 BR BR112016023767A patent/BR112016023767A2/pt active Search and Examination
- 2015-04-13 KR KR1020167031690A patent/KR20160138307A/ko not_active Ceased
- 2015-04-13 EP EP15714843.8A patent/EP3131878A1/en not_active Withdrawn
- 2015-04-13 PL PL18200578.5T patent/PL3459933T3/pl unknown
- 2015-04-13 AU AU2015249018A patent/AU2015249018A1/en not_active Abandoned
- 2015-04-13 CN CN201580019543.0A patent/CN106458886A/zh active Pending
- 2015-04-13 JP JP2016562779A patent/JP6621761B2/ja active Active
- 2015-04-13 US US15/303,792 patent/US10227298B2/en not_active Expired - Fee Related
- 2015-04-13 EP EP18200578.5A patent/EP3459933B1/en active Active
- 2015-04-15 AR ARP150101148A patent/AR100095A1/es unknown
-
2016
- 2016-09-22 IL IL247974A patent/IL247974A0/en unknown
- 2016-09-26 ZA ZA2016/06653A patent/ZA201606653B/en unknown
-
2018
- 2018-11-05 JP JP2018207854A patent/JP6887980B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2019055960A (ja) | 2019-04-11 |
RU2016144187A3 (ja) | 2018-11-13 |
US10227298B2 (en) | 2019-03-12 |
MA39877A (fr) | 2017-02-22 |
SG11201608559QA (en) | 2016-11-29 |
RU2016144187A (ru) | 2018-05-16 |
MX2016013439A (es) | 2016-11-17 |
CA2943571A1 (en) | 2015-10-22 |
US20170037005A1 (en) | 2017-02-09 |
JP2017511362A (ja) | 2017-04-20 |
CN106458886A (zh) | 2017-02-22 |
ZA201606653B (en) | 2018-05-30 |
EP3459933B1 (en) | 2022-08-24 |
EP3459933A3 (en) | 2019-05-29 |
EP3459933A2 (en) | 2019-03-27 |
KR20160138307A (ko) | 2016-12-02 |
AR100095A1 (es) | 2016-09-07 |
ES2928706T3 (es) | 2022-11-22 |
BR112016023767A2 (pt) | 2017-08-15 |
IL247974A0 (en) | 2016-11-30 |
WO2015158648A1 (en) | 2015-10-22 |
AU2015249018A1 (en) | 2016-10-06 |
PL3459933T3 (pl) | 2023-01-23 |
EP3131878A1 (en) | 2017-02-22 |
JP6887980B2 (ja) | 2021-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2018220045B2 (en) | C-met modulator pharmaceutical compositions | |
US8673912B2 (en) | Crystalline Forms on N-[3-fluoro-4-({6-(methyloxy)-7-[(3-morpholin-4-ylpropyl)oxy]-quinolin-4-yl}oxy)phenyl]-N′-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide | |
JP6887980B2 (ja) | 薬学的に活性な化合物の固体形態 | |
TWI831848B (zh) | 用於口服投予之包含胺基嘧啶衍生物或其鹽的醫藥組成物 | |
KR20180104125A (ko) | 브루톤 티로신 키나제의 억제제를 포함하는 투여량 형태 조성물 | |
JP2022532404A (ja) | N-[4-(クロロジフルオロメトキシ)フェニル]-6-[(3r)-3-ヒドロキシピロリジン-1-イル]-5-(1h-ピラゾール-5-イル)ピリジン-3-カルボキサミドの結晶性形態 | |
UA124728C2 (uk) | Кристалічна фумаратна сіль (s)-[3,4-дифтор-2-(2-фтор-4-йодфеніламіно)феніл][3-гідрокси-3-(піперидин-2-іл)азетидин-1-іл]метанону | |
JP2011520928A (ja) | キナゾリン誘導体を含む組成物、その調製方法及び使用 | |
WO2022253261A1 (zh) | Lazertinib甲磺酸盐的水合物晶型及其制备方法和用途 | |
WO2015098855A1 (ja) | ピラジノ[2,1-c][1,2,4]トリアジン化合物の結晶(2) | |
WO2023137060A1 (en) | Solid state forms of rucaparib tosylate | |
EA046959B1 (ru) | Фармацевтическая композиция для перорального введения, содержащая производное аминопиримидина или его соль | |
WO2014108921A2 (en) | Carvedilol phosphate solid dispersion |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161214 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171017 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171019 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180111 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180319 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180416 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20180703 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181105 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20181105 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20181112 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20181113 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20181122 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20181127 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20190305 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20190416 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20190611 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20190723 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190910 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20190924 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20191023 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20191023 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20191120 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6621761 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 |