(19)
(11) EP 1 705 737 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
31.10.2018 Bulletin 2018/44

(45) Mention of the grant of the patent:
05.09.2018 Bulletin 2018/36

(21) Application number: 05709329.6

(22) Date of filing: 25.01.2005
(51) International Patent Classification (IPC): 
H01M 8/1004(2016.01)
H01M 8/102(2016.01)
H01M 4/88(2006.01)
 H01M 8/1039(2016.01)
H01M 4/86(2006.01)
H01M 4/92(2006.01)
(86) International application number:
PCT/JP2005/000928
(87) International publication number:
WO 2005/071778 (04.08.2005 Gazette 2005/31)

(54)

MEMBRANE CATALYST LAYER ASSEMBLY, MEMBRANE ELECTRODE ASSEMBLY, AND POLYMER ELECTROLYTE FUEL CELL

MEMBRANKATALYSATORSCHICHT-BAUGRUPPE, MEMBRANELEKTRODEN-BAUGRUPPE UND POLYMERELEKTROLYT-BRENNSTOFFZELLE

ENSEMBLE COUCHES DE CATALYSEUR A MEMBRANE, ENSEMBLE ELECTRODES A MEMBRANE ET PILE A COMBUSTIBLE A ELECTROLYTE POLYMERE

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

(30) Priority: 26.01.2004 JP 2004017713

(43) Date of publication of application:
27.09.2006 Bulletin 2006/39

(73) Proprietors:
  • Panasonic Corporation
    Kadoma-shi Osaka 571-8501 (JP)
  • AGC Inc.
    Tokyo 100-8405 (JP)

(72) Inventors:
  • YOSHIMURA, Mikiko,
    Chuo-ku, Osaka-shi, Osaka 540-6319 (JP)
  • HORI, Yoshihiro
    Chuo-ku, Osaka-shi, Osaka 540-6319 (JP)
  • TSUJI, Yoichiro
    Chuo-ku, Osaka-shi, Osaka 540-6319 (JP)
  • YOSHIDA, Akihiko
    Chuo-ku, Osaka-shi, Osaka 540-6319 (JP)
  • YONAMINE, Takeshi
    Chuo-ku, Osaka-shi, Osaka 540-6319 (JP)
  • UCHIDA, Makoto
    Chuo-ku, Osaka-shi, Osaka 540-6319 (JP)

(74) Representative: D Young & Co LLP 
120 Holborn
London EC1N 2DY
London EC1N 2DY (GB)


(56) References cited: : 
JP-A- 5 251 086
JP-A- 9 265 992
JP-A- 2002 298 860
JP-A- 2005 032 528
US-A1- 2003 072 990
 JP-A- 8 088 008
JP-A- 9 265 993
JP-A- 2004 349 037
US-A- 4 804 592
US-B1- 6 277 513
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).