JP7005642B2 - 電極組立体 - Google Patents
電極組立体 Download PDFInfo
- Publication number
- JP7005642B2 JP7005642B2 JP2019543920A JP2019543920A JP7005642B2 JP 7005642 B2 JP7005642 B2 JP 7005642B2 JP 2019543920 A JP2019543920 A JP 2019543920A JP 2019543920 A JP2019543920 A JP 2019543920A JP 7005642 B2 JP7005642 B2 JP 7005642B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- current collector
- active material
- foil
- tab
- 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
- 239000011888 foil Substances 0.000 claims description 29
- 239000011149 active material Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 6
- 239000007773 negative electrode material Substances 0.000 description 6
- 239000007774 positive electrode material Substances 0.000 description 6
- -1 lithium chalcogenide compound Chemical class 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910014689 LiMnO Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 235000015110 jellies Nutrition 0.000 description 2
- 239000008274 jelly Substances 0.000 description 2
- 229920005569 poly(vinylidene fluoride-co-hexafluoropropylene) Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
-
- 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
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Description
本出願は、2017年4月14日付韓国特許出願第2017-0048647号に基づいた優先権の利益を主張し、当該韓国特許出願の文献に開示されている全ての内容は、本明細書の一部として含まれる。
Claims (4)
- 巻き取られている状態を広げると、電極集電体上に活物質が塗布された有地部と、前記電極集電体上に活物質が塗布されていない無地部とを備え、前記無地部は前記電極集電体の長手方向の端部に設けられる電極と、
前記無地部に形成されているタブ部材と、
前記電極集電体の幅方向に前記有地部から延長され、前記活物質が塗布されていないホイルタブと、を含み、
前記ホイルタブの長さは、5mm~16mmであり、
前記ホイルタブの幅は、2mm~120mmであり、
前記ホイルタブは、前記電極集電体と同じ材料であり、
前記ホイルタブは、巻き取られている前記電極の巻取りの中心から外側に行くほど長さが増加するよう、前記電極に複数個で形成される、
電極組立体。 - 前記無地部は、前記電極の両端部に形成される、請求項1に記載の電極組立体。
- 前記電極の両端部に形成されている前記無地部には、それぞれ前記タブ部材が形成される、請求項2に記載の電極組立体。
- 前記電極は、負極または正極である、請求項1から請求項3のいずれか一項に記載の電極組立体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2017-0048647 | 2017-04-14 | ||
KR1020170048647A KR102316338B1 (ko) | 2017-04-14 | 2017-04-14 | 전극조립체 |
PCT/KR2018/004367 WO2018190692A1 (ko) | 2017-04-14 | 2018-04-13 | 전극조립체 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020509534A JP2020509534A (ja) | 2020-03-26 |
JP7005642B2 true JP7005642B2 (ja) | 2022-01-21 |
Family
ID=63793576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019543920A Active JP7005642B2 (ja) | 2017-04-14 | 2018-04-13 | 電極組立体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11349182B2 (ja) |
EP (1) | EP3567666B1 (ja) |
JP (1) | JP7005642B2 (ja) |
KR (1) | KR102316338B1 (ja) |
CN (2) | CN110199425A (ja) |
WO (1) | WO2018190692A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102103900B1 (ko) * | 2016-11-02 | 2020-04-24 | 주식회사 엘지화학 | 전극조립체 및 그 전극조립체의 제조 방법 |
EP4418338A2 (en) | 2017-04-14 | 2024-08-21 | LG Energy Solution, Ltd. | Secondary battery and secondary battery manufacturing method |
US12132227B2 (en) | 2021-01-19 | 2024-10-29 | Lg Energy Solution, Ltd. | Battery, and battery pack and vehicle comprising the same |
KR20220112034A (ko) * | 2021-02-03 | 2022-08-10 | 삼성에스디아이 주식회사 | 이차 전지 |
US20220271405A1 (en) | 2021-02-19 | 2022-08-25 | Lg Energy Solution, Ltd. | Riveting structure of electrode terminal, and cylindrical battery cell, battery pack and vehicle including the same |
CN113054156B (zh) * | 2021-03-11 | 2023-02-28 | 珠海冠宇电池股份有限公司 | 一种电极组件及其应用 |
CN113097439B (zh) * | 2021-03-31 | 2022-08-30 | 珠海冠宇电池股份有限公司 | 一种极片及电池 |
US20240170712A1 (en) * | 2021-04-29 | 2024-05-23 | Techtronic Cordless Gp | Battery including folded foil portion and method of fabricating same |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000106167A (ja) | 1998-09-30 | 2000-04-11 | Mitsubishi Electric Corp | 電 池 |
JP2001110453A (ja) | 1999-10-04 | 2001-04-20 | Sony Corp | 非水電解液二次電池 |
JP2010080392A (ja) | 2008-09-29 | 2010-04-08 | Toshiba Corp | 電池用電極及びその製造方法 |
US20100190056A1 (en) | 2009-01-28 | 2010-07-29 | K2 Energy Solutions, Inc, | Battery Tab Structure |
JP2011065981A (ja) | 2009-09-18 | 2011-03-31 | Samsung Sdi Co Ltd | 二次電池用電極組立体の製造方法 |
JP2012190739A (ja) | 2011-03-14 | 2012-10-04 | Hitachi Vehicle Energy Ltd | 二次電池 |
CN202695607U (zh) | 2012-08-03 | 2013-01-23 | 广东凯德能源科技有限公司 | 一种锂离子电池极片 |
WO2017047353A1 (ja) | 2015-09-14 | 2017-03-23 | 日立マクセル株式会社 | 非水電解質二次電池 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3692561B2 (ja) * | 1995-07-14 | 2005-09-07 | 株式会社デンソー | 電池 |
KR20050098318A (ko) * | 2004-04-06 | 2005-10-12 | 삼성에스디아이 주식회사 | 전극 조립체와 이를 구비한 이차 전지 |
US8084158B2 (en) * | 2005-09-02 | 2011-12-27 | A123 Systems, Inc. | Battery tab location design and method of construction |
EP2306554B1 (en) | 2009-10-01 | 2013-09-11 | Samsung SDI Co., Ltd. | Secondary battery and method of fabricating secondary battery |
KR101192076B1 (ko) | 2009-10-01 | 2012-10-17 | 삼성에스디아이 주식회사 | 이차 전지 및 그 제조 방법 |
JP2011081964A (ja) | 2009-10-05 | 2011-04-21 | Toshiba Corp | 電極の製造装置、電極の製造方法、電極及び非水電解質電池 |
CN101841059A (zh) * | 2010-01-19 | 2010-09-22 | 徐敖奎 | 一种大功率锂离子电池 |
US20110262779A1 (en) * | 2010-04-23 | 2011-10-27 | Hossein Maleki | Electrochemical Cell with Reduced Magnetic Field Emission and Corresponding Devices |
KR101147237B1 (ko) | 2010-07-12 | 2012-05-18 | 삼성에스디아이 주식회사 | 전극조립체 및 이를 포함하는 이차 전지 |
JP6100165B2 (ja) * | 2010-10-15 | 2017-03-22 | エイ123・システムズ・リミテッド・ライアビリティ・カンパニーA123 Systems, Llc | 一体型バッテリタブ |
KR101473391B1 (ko) * | 2010-12-06 | 2014-12-16 | 주식회사 엘지화학 | 전극 조립체 및 이를 이용한 이차 전지 |
KR101666873B1 (ko) * | 2012-11-23 | 2016-10-17 | 삼성에스디아이 주식회사 | 전극 어셈블리와 이를 갖는 이차전지 |
KR101678537B1 (ko) * | 2013-07-31 | 2016-11-22 | 삼성에스디아이 주식회사 | 이차 전지 |
KR102368089B1 (ko) * | 2015-01-28 | 2022-02-24 | 삼성에스디아이 주식회사 | 전극탭을 갖는 전극 어셈블리 및 이차 전지 |
KR101781826B1 (ko) * | 2015-02-17 | 2017-09-26 | 주식회사 엘지화학 | 복수의 양극 탭들과 음극 탭들을 포함하는 원통형 이차전지 |
CN204577523U (zh) * | 2015-05-19 | 2015-08-19 | 宁德时代新能源科技有限公司 | 一种电极极片及包括该电极极片的电芯 |
KR102453387B1 (ko) * | 2015-05-26 | 2022-10-11 | 삼성에스디아이 주식회사 | 이차전지 |
-
2017
- 2017-04-14 KR KR1020170048647A patent/KR102316338B1/ko active IP Right Grant
-
2018
- 2018-04-13 US US16/478,660 patent/US11349182B2/en active Active
- 2018-04-13 JP JP2019543920A patent/JP7005642B2/ja active Active
- 2018-04-13 WO PCT/KR2018/004367 patent/WO2018190692A1/ko unknown
- 2018-04-13 EP EP18784470.9A patent/EP3567666B1/en active Active
- 2018-04-13 CN CN201880007301.3A patent/CN110199425A/zh active Pending
- 2018-04-13 CN CN202311423505.4A patent/CN117457847A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000106167A (ja) | 1998-09-30 | 2000-04-11 | Mitsubishi Electric Corp | 電 池 |
JP2001110453A (ja) | 1999-10-04 | 2001-04-20 | Sony Corp | 非水電解液二次電池 |
JP2010080392A (ja) | 2008-09-29 | 2010-04-08 | Toshiba Corp | 電池用電極及びその製造方法 |
US20100190056A1 (en) | 2009-01-28 | 2010-07-29 | K2 Energy Solutions, Inc, | Battery Tab Structure |
JP2011065981A (ja) | 2009-09-18 | 2011-03-31 | Samsung Sdi Co Ltd | 二次電池用電極組立体の製造方法 |
JP2012190739A (ja) | 2011-03-14 | 2012-10-04 | Hitachi Vehicle Energy Ltd | 二次電池 |
CN202695607U (zh) | 2012-08-03 | 2013-01-23 | 广东凯德能源科技有限公司 | 一种锂离子电池极片 |
WO2017047353A1 (ja) | 2015-09-14 | 2017-03-23 | 日立マクセル株式会社 | 非水電解質二次電池 |
Also Published As
Publication number | Publication date |
---|---|
EP3567666A1 (en) | 2019-11-13 |
KR102316338B1 (ko) | 2021-10-22 |
WO2018190692A1 (ko) | 2018-10-18 |
CN110199425A (zh) | 2019-09-03 |
JP2020509534A (ja) | 2020-03-26 |
EP3567666A4 (en) | 2020-02-26 |
KR20180116004A (ko) | 2018-10-24 |
EP3567666B1 (en) | 2021-08-11 |
CN117457847A (zh) | 2024-01-26 |
US11349182B2 (en) | 2022-05-31 |
US20190379028A1 (en) | 2019-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7005642B2 (ja) | 電極組立体 | |
JP7341585B2 (ja) | 二次電池及びその二次電池の製造方法 | |
JP6980982B2 (ja) | 電極組立体およびその電極組立体の製造方法 | |
KR20170082819A (ko) | 2차전지 | |
KR102160554B1 (ko) | 전극 및 그 전극의 제조방법 | |
US11056714B2 (en) | Secondary battery | |
KR102112693B1 (ko) | 2차 전지 | |
CN109923723B (zh) | 电极组件及制造该电极组件的方法 | |
KR102245118B1 (ko) | 2차 전지 | |
KR102254261B1 (ko) | 전극조립체 | |
KR101865996B1 (ko) | 2차 전지 | |
KR102141123B1 (ko) | 전극 조립체 | |
KR102245119B1 (ko) | 전극 탭 및 그 전극 탭의 제작 방법 | |
JP2020004644A (ja) | 蓄電装置、及び蓄電装置の製造方法 | |
KR102052003B1 (ko) | 전극조립체 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190820 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200708 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200804 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201104 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210330 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20210628 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20210827 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210924 |
|
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: 20211207 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220105 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7005642 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: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |