JP5480031B2 - 金属水素化物のブレンステッド酸不安定化 - Google Patents
金属水素化物のブレンステッド酸不安定化 Download PDFInfo
- Publication number
- JP5480031B2 JP5480031B2 JP2010140882A JP2010140882A JP5480031B2 JP 5480031 B2 JP5480031 B2 JP 5480031B2 JP 2010140882 A JP2010140882 A JP 2010140882A JP 2010140882 A JP2010140882 A JP 2010140882A JP 5480031 B2 JP5480031 B2 JP 5480031B2
- Authority
- JP
- Japan
- Prior art keywords
- bronsted acid
- metal hydride
- metal
- hydrogen
- acid material
- 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.)
- Expired - Fee Related
Links
- 229910052987 metal hydride Inorganic materials 0.000 title claims description 41
- 150000004681 metal hydrides Chemical class 0.000 title claims description 41
- 239000007848 Bronsted acid Substances 0.000 title claims description 33
- 230000001687 destabilization Effects 0.000 title description 2
- 239000000463 material Substances 0.000 claims description 90
- 229910052739 hydrogen Inorganic materials 0.000 claims description 47
- 239000001257 hydrogen Substances 0.000 claims description 47
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 43
- 239000011232 storage material Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- 150000001340 alkali metals Chemical class 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 150000007522 mineralic acids Chemical class 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 235000005985 organic acids Nutrition 0.000 claims description 3
- 239000008247 solid mixture Substances 0.000 claims description 3
- 150000003460 sulfonic acids Chemical class 0.000 claims description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 33
- 150000004678 hydrides Chemical class 0.000 description 9
- RSHAOIXHUHAZPM-UHFFFAOYSA-N magnesium hydride Chemical compound [MgH2] RSHAOIXHUHAZPM-UHFFFAOYSA-N 0.000 description 7
- 229910012375 magnesium hydride Inorganic materials 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000368 destabilizing effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000001124 (E)-prop-1-ene-1,2,3-tricarboxylic acid Substances 0.000 description 1
- KKTUQAYCCLMNOA-UHFFFAOYSA-N 2,3-diaminobenzoic acid Chemical compound NC1=CC=CC(C(O)=O)=C1N KKTUQAYCCLMNOA-UHFFFAOYSA-N 0.000 description 1
- CSDQQAQKBAQLLE-UHFFFAOYSA-N 4-(4-chlorophenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine Chemical compound C1=CC(Cl)=CC=C1C1C(C=CS2)=C2CCN1 CSDQQAQKBAQLLE-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229940091181 aconitic acid Drugs 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- GTZCVFVGUGFEME-IWQZZHSRSA-N cis-aconitic acid Chemical compound OC(=O)C\C(C(O)=O)=C\C(O)=O GTZCVFVGUGFEME-IWQZZHSRSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- SIAPCJWMELPYOE-UHFFFAOYSA-N lithium hydride Chemical compound [LiH] SIAPCJWMELPYOE-UHFFFAOYSA-N 0.000 description 1
- 229910000103 lithium hydride Inorganic materials 0.000 description 1
- 229960005336 magnesium citrate Drugs 0.000 description 1
- 239000004337 magnesium citrate Substances 0.000 description 1
- 235000002538 magnesium citrate Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- -1 titanium hydride Chemical compound 0.000 description 1
- 229910000048 titanium hydride Inorganic materials 0.000 description 1
- GTZCVFVGUGFEME-UHFFFAOYSA-N trans-aconitic acid Natural products OC(=O)CC(C(O)=O)=CC(O)=O GTZCVFVGUGFEME-UHFFFAOYSA-N 0.000 description 1
- PLSARIKBYIPYPF-UHFFFAOYSA-H trimagnesium dicitrate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O PLSARIKBYIPYPF-UHFFFAOYSA-H 0.000 description 1
- QSGNKXDSTRDWKA-UHFFFAOYSA-N zirconium dihydride Chemical compound [ZrH2] QSGNKXDSTRDWKA-UHFFFAOYSA-N 0.000 description 1
- 229910000568 zirconium hydride Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0078—Composite solid storage mediums, i.e. coherent or loose mixtures of different solid constituents, chemically or structurally heterogeneous solid masses, coated solids or solids having a chemically modified surface region
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Hydrogen, Water And Hydrids (AREA)
Description
→ 酸−H+δ−−H−δ−−−−−金属
→ H2 + 酸 + 金属
Claims (16)
- 金属水素化物材料を提供すること;
ブレンステッド酸材料を提供すること;
前記金属水素化物材料と前記ブレンステッド酸材料を組み合わせること;
組み合わせた材料を、前記ブレンステッド酸材料の融点より低い温度まで加熱して熱分解して、水素放出温度が前記金属水素化物材料よりも低い水素貯蔵材料を製造すること、
を含む、水素貯蔵材料の製造方法。 - 上記金属水素化物材料が、下記の群から選択される、請求項1に記載の方法:
MHx(式中、Mはアルカリ金属又はアルカリ土類金属であり、かつ1≦x≦2);及び
M(BH4)x(式中、Mはアルカリ金属又はアルカリ土類金属)。 - 前記ブレンステッド酸材料が、固体混合物又は不揮発性液体である、請求項1に記載の方法。
- 前記ブレンステッド酸材料が、無機酸、スルホン酸、及び有機酸からなる群から選択される、請求項1に記載の方法。
- 前記ブレンステッド酸材料が、金属水素化物材料に対して1〜15%molである、請求項1に記載の方法。
- 前記ブレンステッド酸材料のpKaが、1×10−16〜2である、請求項1に記載の方法。
- 前記金属水素化物材料と前記ブレンステッド酸材料を組合せることが、前記材料のボールミルでの処理を含む、請求項1に記載の方法。
- 前記水素貯蔵材料を、400℃までの温度及び300barまでの水素圧力で可逆的に水素化させることができる、請求項1に記載の方法。
- 金属水素化物材料を提供すること;
ブレンステッド酸材料を提供すること;
前記金属水素化物材料と前記ブレンステッド酸材料を組み合わせること;
組み合わせた材料を、前記ブレンステッド酸材料の融点以下の温度まで加熱して熱分解して、前記金属水素化物材料の水素結合が不安定化された水素貯蔵材料を製造すること、
を含む、水素貯蔵材料を製造する方法。 - 上記金属水素化物材料が下記の群から選択される、請求項9に記載の方法:
MHx(式中、Mはアルカリ金属又はアルカリ土類金属であり、かつ1≦x≦2);及び
M(BH4)x(式中、Mはアルカリ金属4)。 - 前記ブレンステッド酸材料が、固体混合物又は不揮発性液体である、請求項9に記載の方法。
- 前記ブレンステッド酸材料が、無機酸、スルホン酸、及び有機酸からなる群から選択される、請求項9に記載の方法。
- 前記ブレンステッド酸材料が、金属水素化物材料に対して1〜15%molである、請求項9に記載の方法。
- 前記ブレンステッド酸材料のpKaが、1×10−16〜20である、請求項9に記載の方法。
- 前記金属水素化物材料と前記ブレンステッド酸材料を組み合わせることが、前記材料のボールミルでの処理を含む、請求項9に記載の方法。
- 前記水素貯蔵材料を、400℃までの温度及び300barまでの水素圧力で可逆的に水素化させることができる、請求項9に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/488,665 | 2009-06-22 | ||
US12/488,665 US8097235B2 (en) | 2009-06-22 | 2009-06-22 | Bronsted acid destabilization of complex metal hydrides |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011001263A JP2011001263A (ja) | 2011-01-06 |
JP5480031B2 true JP5480031B2 (ja) | 2014-04-23 |
Family
ID=43354567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010140882A Expired - Fee Related JP5480031B2 (ja) | 2009-06-22 | 2010-06-21 | 金属水素化物のブレンステッド酸不安定化 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8097235B2 (ja) |
JP (1) | JP5480031B2 (ja) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61274743A (ja) * | 1985-05-29 | 1986-12-04 | Sunstar Inc | 塩基性ガス吸着剤 |
US5279805A (en) * | 1992-05-06 | 1994-01-18 | 410261 B.C. Ltd. | Gas storage using transition metal dichalcogenides |
US6528441B1 (en) | 1992-10-28 | 2003-03-04 | Westinghouse Savannah River Company, L.L.C. | Hydrogen storage composition and method |
US5605585A (en) | 1993-07-15 | 1997-02-25 | Matsushita Electric Industrial Co., Ltd. | Method for producing hydrogen storage alloy particles and sealed-type nickel-metal hydride storage battery using the same |
EP1713139A1 (en) | 1996-06-26 | 2006-10-18 | Sanyo Electric Co., Ltd. | Hydrogen-absorbing alloy electrode and process for making the same |
CA2264134C (en) | 1997-01-31 | 2004-12-07 | Sanyo Electric Co., Ltd. | Hydrogen absorbing alloy powder and process for producing same |
US6576367B1 (en) | 1998-06-26 | 2003-06-10 | Sanyo Electric Co., Ltd. | Hydrogen storage alloy for use in alkaline storage batteries and method for production thereof |
US7384574B2 (en) * | 2003-07-17 | 2008-06-10 | Westinghouse Savannah River Co. | Hydrogen storage material and process using graphite additive with metal-doped complex hydrides |
JP4415105B2 (ja) * | 2004-05-26 | 2010-02-17 | 独立行政法人産業技術総合研究所 | 水素貯蔵材料 |
JP2006298670A (ja) * | 2005-04-18 | 2006-11-02 | Sony Corp | 水素発生方法及びその装置、並びに電気化学エネルギー生成方法及びそのシステム |
US20080172932A1 (en) | 2005-09-21 | 2008-07-24 | Kelly Michael T | Compositions and methods for hydrogen generation |
WO2007064942A1 (en) * | 2005-11-30 | 2007-06-07 | University Of Washington | Carbon-based foam nanocomposite hydrogen storage material |
US7858068B2 (en) * | 2007-04-17 | 2010-12-28 | Nanotek Instruments, Inc. | Method of storing and generating hydrogen for fuel cell applications |
JP2009119339A (ja) * | 2007-11-13 | 2009-06-04 | Yamaguchi Univ | SiCとMgH2の複合化水素吸蔵材料 |
JP2009126736A (ja) * | 2007-11-22 | 2009-06-11 | Hiromaito Co Ltd | 水素発生剤及びその用途 |
JP2009132554A (ja) * | 2007-11-29 | 2009-06-18 | Mitsubishi Heavy Ind Ltd | 水素貯蔵材料及び水素貯蔵材料の製造方法 |
-
2009
- 2009-06-22 US US12/488,665 patent/US8097235B2/en not_active Expired - Fee Related
-
2010
- 2010-06-21 JP JP2010140882A patent/JP5480031B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20100322846A1 (en) | 2010-12-23 |
US8097235B2 (en) | 2012-01-17 |
JP2011001263A (ja) | 2011-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8771635B2 (en) | Hydrogen release from complex metal hydrides by solvation in ionic liquids | |
Nielsen et al. | A reversible nanoconfined chemical reaction | |
Ouyang et al. | Enhanced hydrogen storage kinetics and stability by synergistic effects of in situ formed CeH2. 73 and Ni in CeH2. 73-MgH2-Ni nanocomposites | |
Kostka et al. | Diborane release from LiBH4/silica-gel mixtures and the effect of additives | |
US7094387B2 (en) | Complex hydrides for hydrogen storage | |
Zhang et al. | Recent development of lithium borohydride‐based materials for hydrogen storage | |
JP5152822B2 (ja) | Mg−M−H系水素吸蔵合金及びその製造方法 | |
JP4764885B2 (ja) | 水素貯蔵複合材料並びに水素の可逆貯蔵装置 | |
CA2684857C (en) | Method for generation of hydrogen gas | |
JPWO2009031578A1 (ja) | 水素発生材料組成物、水素発生材料成形体及び水素の製造方法 | |
Turani-I-Belloto et al. | Nanosized ammonia borane for solid-state hydrogen storage: Outcomes, limitations, challenges and opportunities | |
Rongeat et al. | Determination of the heat of hydride formation/decomposition by high-pressure differential scanning calorimetry (HP-DSC) | |
Castilla-Martinez et al. | Amidoboranes and hydrazinidoboranes: State of the art, potential for hydrogen storage, and other prospects | |
US20110180753A1 (en) | Destabilized and catalyzed borohydride for reversible hydrogen storage | |
Mazlan et al. | Reinforce the dehydrogenation process of LiAlH4 by accumulating porous activated carbon | |
JP5480031B2 (ja) | 金属水素化物のブレンステッド酸不安定化 | |
US8105974B2 (en) | Destabilized and catalyzed borohydride for reversible hydrogen storage | |
Zhou et al. | Effects of REF3 (RE= Y, La, Ce) additives on dehydrogenation properties of LiAlH4 | |
JP2009062215A (ja) | 水素発生材料、水素発生材料の製造方法、水素発生材料の容器、水素燃料車両、及び携帯用機器 | |
Cooper | Design and development of new carbon-based sorbent systems for an effective containment of hydrogen | |
JP2007069184A (ja) | 低温水素吸着放出用水素吸着材料及び低温水素貯蔵容器 | |
Zhang et al. | Structure and deuterium desorption from Ca3Mg2Ni13 deuteride: a neutron diffraction study | |
JP2008013375A (ja) | 水素化物複合体及び水素貯蔵材料 | |
TW200400663A (en) | High capacity calcium lithium based hydrogen storage material and method of making the same | |
KR101713750B1 (ko) | 수소 저장 물질 및 그의 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120118 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130619 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130625 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130924 |
|
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: 20140114 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140213 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5480031 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |