WO2007142364-A1 -- EP1489677-A2   BALLARD POWER SYSTEMS INC (BLRD)   YE S,  BEATTIE P,  WILKE T E,  HODGSON S R,  BAI K,  LAURITZEN M V;  JP2001160405-A   ASAHI GLASS CO LTD (ASAG)   YOSHITAKE M,  KUNIHAZA Y,  ENDO E,  MOTOMURA S;  US20060045985-A1   ;  WO2002039525-A1   ;  WO2005013396-A1   LG CHEM LTD (GLDS)   LEE S,  KIM H,  MOON G,  CHUNG H,  PARK K,  SONG S;  US2007286948-A1 -- US5186877-A   TANAKA KIKINZOKU KOGYO KK (TANI)   WATANABE M;  US20010018144-A1   ;  US20010041279-A1   ;  US20030091891-A1   ;  US20030134179-A1   ;  US20030158273-A1   ;  US20030190519-A1   ;  US20040258979-A1   ;  US20060019140-A1   ;  US20060063903-A1   ;  US6855178-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   UCHIDA M,  NIIKURA J,  GYOTEN H,  TAKEBE Y,  HATOH K,  HOSAKA M,  KANBARA T,  MUKOYAMA A,  SHIMODA H,  KINOSHITA S;  US7157176-B2   ASAHI GLASS CO LTD (ASAG)   TANUMA T;  EP2047553-B1 -- EP1489677-A2   BALLARD POWER SYSTEMS INC (BLRD)   YE S,  BEATTIE P,  WILKE T E,  HODGSON S R,  BAI K,  LAURITZEN M V;  JP2001160405-A   ASAHI GLASS CO LTD (ASAG)   YOSHITAKE M,  KUNIHAZA Y,  ENDO E,  MOTOMURA S;  US20060045985-A1   ;  WO2002039525-A1   ;  WO2005013396-A1   LG CHEM LTD (GLDS)   LEE S,  KIM H,  MOON G,  CHUNG H,  PARK K,  SONG S;  CN101467298-B -- CN1624962-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   YOSHIDA A,  TSUJI Y,  YAMAUCHI M,  HORI Y,  UCHIDA M,  GYOTEN H,  KANBARA T;  EP1489677-A2   BALLARD POWER SYSTEMS INC (BLRD)   YE S,  BEATTIE P,  WILKE T E,  HODGSON S R,  BAI K,  LAURITZEN M V;  JP2001160405-A   ASAHI GLASS CO LTD (ASAG)   YOSHITAKE M,  KUNIHAZA Y,  ENDO E,  MOTOMURA S;  US20030091891-A1   ;  WO2002039525-A1   ;  EP2047553-B8 -- EP1489677-A2   BALLARD POWER SYSTEMS INC (BLRD)   YE S,  BEATTIE P,  WILKE T E,  HODGSON S R,  BAI K,  LAURITZEN M V;  JP2001160405-A   ASAHI GLASS CO LTD (ASAG)   YOSHITAKE M,  KUNIHAZA Y,  ENDO E,  MOTOMURA S;  US20060045985-A1   ;  WO2002039525-A1   ;  WO2005013396-A1   LG CHEM LTD (GLDS)   LEE S,  KIM H,  MOON G,  CHUNG H,  PARK K,  SONG S;  JP5122149-B2 -- JP09063622-A   ;  JP2003346835-A   HONDA MOTOR CO LTD (HOND)   KANEOKA N,  TAKAHASHI R,  ASANO Y;  JP2009513820-A   UMICORE&CO AG KG (UMIC)   ZUBER R,  SCHAACK K,  WITTPAHL S,  DZIALLAS H,  SEIPEL P;  KR1345061-B1 -- JP2001160405-A   ASAHI GLASS CO LTD (ASAG)   YOSHITAKE M,  KUNIHAZA Y,  ENDO E,  MOTOMURA S;  US20010018144-A1   ;  US20030134179-A1   ;  US20030158273-A1