JP6509562B2 - 改善された鉛蓄電池構造 - Google Patents

改善された鉛蓄電池構造 Download PDF

Info

Publication number
JP6509562B2
JP6509562B2 JP2014560886A JP2014560886A JP6509562B2 JP 6509562 B2 JP6509562 B2 JP 6509562B2 JP 2014560886 A JP2014560886 A JP 2014560886A JP 2014560886 A JP2014560886 A JP 2014560886A JP 6509562 B2 JP6509562 B2 JP 6509562B2
Authority
JP
Japan
Prior art keywords
electrode
lead
fiber material
conductive fiber
carbon
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
Application number
JP2014560886A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015513197A5 (cg-RX-API-DMAC7.html
JP2015513197A (ja
Inventor
シェイン クリスティー
シェイン クリスティー
ヨーン サン ウォン
ヨーン サン ウォン
グリゴリー タイトルマン
グリゴリー タイトルマン
ジョン エイブラハムソン
ジョン エイブラハムソン
Original Assignee
アークアクティブ リミテッド
アークアクティブ リミテッド
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by アークアクティブ リミテッド, アークアクティブ リミテッド filed Critical アークアクティブ リミテッド
Publication of JP2015513197A publication Critical patent/JP2015513197A/ja
Publication of JP2015513197A5 publication Critical patent/JP2015513197A5/ja
Application granted granted Critical
Publication of JP6509562B2 publication Critical patent/JP6509562B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/70Carriers or collectors characterised by shape or form
    • H01M4/72Grids
    • H01M4/73Grids for lead-acid accumulators, e.g. frame plates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/14Electrodes for lead-acid accumulators
    • H01M4/16Processes of manufacture
    • H01M4/20Processes of manufacture of pasted electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/06Lead-acid accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/14Electrodes for lead-acid accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/362Composites
    • H01M4/364Composites as mixtures
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/663Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/665Composites
    • H01M4/667Composites in the form of layers, e.g. coatings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/68Selection of materials for use in lead-acid accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/021Physical characteristics, e.g. porosity, surface area
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0402Methods of deposition of the material
    • H01M4/0416Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0438Processes of manufacture in general by electrochemical processing
    • H01M4/044Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445Forming after manufacture of the electrode, e.g. first charge, cycling
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/627Expanders for lead-acid accumulators
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
JP2014560886A 2012-03-08 2013-03-08 改善された鉛蓄電池構造 Active JP6509562B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261608259P 2012-03-08 2012-03-08
US61/608,259 2012-03-08
US201261667626P 2012-07-03 2012-07-03
US61/667,626 2012-07-03
PCT/NZ2013/000031 WO2013133724A2 (en) 2012-03-08 2013-03-08 Improved lead-acid battery construction

Publications (3)

Publication Number Publication Date
JP2015513197A JP2015513197A (ja) 2015-04-30
JP2015513197A5 JP2015513197A5 (cg-RX-API-DMAC7.html) 2016-04-28
JP6509562B2 true JP6509562B2 (ja) 2019-05-08

Family

ID=49117465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014560886A Active JP6509562B2 (ja) 2012-03-08 2013-03-08 改善された鉛蓄電池構造

Country Status (13)

Country Link
US (2) US9543589B2 (cg-RX-API-DMAC7.html)
EP (2) EP3367482B1 (cg-RX-API-DMAC7.html)
JP (1) JP6509562B2 (cg-RX-API-DMAC7.html)
KR (1) KR102046199B1 (cg-RX-API-DMAC7.html)
CN (2) CN107644978B (cg-RX-API-DMAC7.html)
AU (1) AU2013228118B2 (cg-RX-API-DMAC7.html)
BR (1) BR112014022226B1 (cg-RX-API-DMAC7.html)
CA (1) CA2866368C (cg-RX-API-DMAC7.html)
ES (2) ES2682764T3 (cg-RX-API-DMAC7.html)
MX (1) MX358821B (cg-RX-API-DMAC7.html)
RU (1) RU2638532C2 (cg-RX-API-DMAC7.html)
WO (1) WO2013133724A2 (cg-RX-API-DMAC7.html)
ZA (1) ZA201407261B (cg-RX-API-DMAC7.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3367482B1 (en) * 2012-03-08 2019-12-11 Arcactive Limited Improved lead-acid battery construction
JP6434412B2 (ja) * 2012-09-20 2018-12-05 アークアクティブ リミテッド 鉛酸バッテリ又は鉛酸セル
KR101582376B1 (ko) * 2013-06-07 2016-01-04 주식회사 제낙스 전극, 이의 제조 방법 및 이를 이용한 전지
WO2015115915A1 (en) * 2014-01-28 2015-08-06 Arcactive Limited Method and apparatus for treating carbon fibre and carbon fibre material
WO2016064532A1 (en) * 2014-10-22 2016-04-28 Cabot Corporation Carbon additives for negative electrodes
US10476069B2 (en) * 2014-12-11 2019-11-12 Arcactive Limited Method and machine for manufacturing a fibre electrode
US20170005338A1 (en) * 2015-07-01 2017-01-05 Giga Amps UK Limited Electrical storage batteries
RU2692759C1 (ru) * 2015-09-07 2019-06-27 Варвара Андреевна Елшина Свинцово-углеродный металлический композиционный материал для электродов свинцово-кислотных аккумуляторов и способ его синтеза
ES2900658T3 (es) * 2015-10-06 2022-03-17 Arcactive Ltd Electrodo mejorado de batería de plomo-ácido
JP6546062B2 (ja) * 2015-10-19 2019-07-17 古河電池株式会社 鉛蓄電池
CN108475778B (zh) * 2015-12-11 2021-06-18 阿克爱科蒂夫有限公司 铅酸蓄电池电极制造
EP3536664B1 (en) 2016-12-28 2023-11-01 Kolon Industries, Inc. Method for manufacturing electrode, electrode manufactured thereby, membrane-electrode assembly comprising same electrode, and fuel cell including same membrane-electrode assembly
CN109841799B (zh) * 2017-11-28 2021-07-06 中国科学院大连化学物理研究所 一种活性炭电极及其制备和应用
US12002966B2 (en) 2018-04-12 2024-06-04 Wirtz Manufacturing Company, Inc. Battery electrode continuous casting drum, shoe, machine and method
JP7220371B2 (ja) * 2018-11-13 2023-02-10 エナジーウィズ株式会社 電極板、格子体及び鉛蓄電池
EP3941658A4 (en) 2019-03-19 2023-04-26 Wirtz Manufacturing Co., Inc. SHOE, MACHINE AND METHOD FOR CONTINUOUS CASTING OF BATTERY ELECTRODES
EP4101019B1 (en) * 2020-02-05 2024-12-11 CPS Technology Holdings LLC Carbon fiber electrode with enhanced active material and lead acid battery having same
US20240072256A1 (en) * 2022-08-25 2024-02-29 Uchicago Argonne, Llc Well-defined lead-acid battery active materials

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1393528A (en) * 1971-06-01 1975-05-07 Lucas Industries Ltd Battery plates for electric storage batteries
CA1003491A (fr) * 1973-02-12 1977-01-11 Pierre Jonville Procede de fabrication d'organes de connexion electrique integres a un feutre
GB2062344B (en) 1979-10-02 1983-06-08 Lucas Industries Ltd Lead-acid battery plates
US4342343A (en) 1980-03-31 1982-08-03 General Motors Corporation Method of making a negative lead-acid storage battery plate
JPS5894770A (ja) * 1981-11-30 1983-06-06 Shin Kobe Electric Mach Co Ltd 無漏液密閉形鉛蓄電池
US5156935A (en) 1988-07-21 1992-10-20 Yuasa Battery Co., Ltd. Lead-acid battery
JPH03285263A (ja) 1990-03-30 1991-12-16 Shin Kobe Electric Mach Co Ltd 鉛蓄電池用集電体
US5434025A (en) * 1991-03-26 1995-07-18 Gnb Battery Technologies Inc. Battery grids and plates and lead-acid batteries made using such grids and plates
CN1206937A (zh) * 1997-07-29 1999-02-03 上海兴东科技发展公司 多孔耐酸合金与纤维复合极板基体
US6372192B1 (en) 2000-01-28 2002-04-16 Ut-Battelle, Inc. Carbon fiber manufacturing via plasma technology
US6316148B1 (en) 2000-08-31 2001-11-13 Condord Battery Corporation Foil-encapsulated, lightweight, high energy electrodes for lead-acid batteries
MXPA03002155A (es) * 2000-09-13 2004-12-13 David Fuel Cell Components S L Metodo para la fabricacion de materiales compuestos.
EP1235287A1 (de) 2001-02-24 2002-08-28 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co. KG Reifung positiver Platten
US7119047B1 (en) 2001-02-26 2006-10-10 C And T Company, Inc. Modified activated carbon for capacitor electrodes and method of fabrication thereof
US6617071B2 (en) 2001-05-24 2003-09-09 Delphi Technologies, Inc. Active material for high power and high energy lead acid batteries and method of manufacture
US6733547B2 (en) 2001-12-10 2004-05-11 Delphi Technologies, Inc. Method of making a paste composition for lead acid battery
US20060292448A1 (en) 2005-02-02 2006-12-28 Elod Gyenge Current Collector Structure and Methods to Improve the Performance of a Lead-Acid Battery
EP1866988B1 (en) * 2005-03-31 2011-07-20 Firefly Energy Inc. Current carrier for an energy storage device
AR064292A1 (es) * 2006-12-12 2009-03-25 Commw Scient Ind Res Org Dispositivo mejorado para almacenamiento de energia
DK1961841T3 (da) * 2007-02-21 2013-06-24 Solvicore Gmbh & Co Kg Fremgangsmåde til elektrokemisk udskillelse af katalysatorpartikler på carbonfiberholdige substrater og anordning hertil
CN101320799B (zh) * 2007-06-04 2010-08-11 韩国轮胎株式会社 铅蓄电池用阴极活性物质的组合物
US8637183B2 (en) 2007-06-06 2014-01-28 Hammond Group, Inc. Expanders for lead-acid batteries
US8399134B2 (en) * 2007-11-20 2013-03-19 Firefly Energy, Inc. Lead acid battery including a two-layer carbon foam current collector
US8017273B2 (en) * 2008-04-28 2011-09-13 Ut-Battelle Llc Lightweight, durable lead-acid batteries
PL2172295T3 (pl) * 2008-10-01 2012-11-30 Berkenhoff Gmbh Elektroda drutowa do cięcia metodą obróbki elektroerozyjnej
NZ573247A (en) * 2008-11-28 2011-03-31 Canterprise Ltd Activating carbon material using an arc to heat to a specific temperature
RU2377705C1 (ru) * 2008-12-12 2009-12-27 Общество С Ограниченной Ответственностью "Элитех" Отрицательный электрод для свинцово-кислотного аккумулятора и способ его изготовления
CN102439763B (zh) 2009-02-26 2015-11-25 约翰逊控制技术公司 电池电极及其制造方法
CN102725883B (zh) * 2009-08-27 2015-08-26 联邦科学和工业研究组织 电存储装置及其电极
MY161787A (en) * 2009-12-24 2017-05-15 Arcactive Ltd Improvements in lead-acid battery construction
EP3367482B1 (en) * 2012-03-08 2019-12-11 Arcactive Limited Improved lead-acid battery construction

Also Published As

Publication number Publication date
CN107644978A (zh) 2018-01-30
MX2014010616A (es) 2014-09-18
EP3367482B1 (en) 2019-12-11
WO2013133724A2 (en) 2013-09-12
RU2014140598A (ru) 2016-04-27
CN107644978B (zh) 2020-12-08
CN104321910A (zh) 2015-01-28
AU2013228118A1 (en) 2014-10-16
US20170104218A1 (en) 2017-04-13
RU2638532C2 (ru) 2017-12-14
EP2820702A2 (en) 2015-01-07
WO2013133724A9 (en) 2013-11-28
EP3367482A1 (en) 2018-08-29
US20150017545A1 (en) 2015-01-15
KR20150022750A (ko) 2015-03-04
CN104321910B (zh) 2017-09-26
US9543589B2 (en) 2017-01-10
EP2820702A4 (en) 2016-03-23
EP2820702B1 (en) 2018-05-02
ZA201407261B (en) 2016-05-25
CA2866368A1 (en) 2013-09-12
MX358821B (es) 2018-09-05
ES2777475T3 (es) 2020-08-05
BR112014022226B1 (pt) 2021-03-16
CA2866368C (en) 2020-06-30
US10903501B2 (en) 2021-01-26
ES2682764T3 (es) 2018-09-21
WO2013133724A3 (en) 2014-01-16
KR102046199B1 (ko) 2019-11-18
JP2015513197A (ja) 2015-04-30
AU2013228118B2 (en) 2018-05-10

Similar Documents

Publication Publication Date Title
JP6509562B2 (ja) 改善された鉛蓄電池構造
JP7106448B2 (ja) 改良された鉛酸バッテリー電極
KR101821428B1 (ko) 납축전지 구조의 개선
JP5114203B2 (ja) 多孔性固体亜鉛電極およびその作製方法
CN105340114B (zh) 无纺布集电体及利用其的电池的制备方法和制备系统
JP2018530131A5 (cg-RX-API-DMAC7.html)
CN105633416A (zh) 电功率存储设备

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160307

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160307

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170329

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20170414

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20170627

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170828

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180131

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180417

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20181003

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181129

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20190108

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: 20190318

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190403

R150 Certificate of patent or registration of utility model

Ref document number: 6509562

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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250