EP1463135-A1 -- US5360679-A   BALLARD POWER SYSTEMS INC (BLRD)   LOUIE C,  WATKINS D S,  COHEN R,  BUSWELL R F,  CLAUSI J V;  US5573867-A   WESTINGHOUSE ELECTRIC CORP (WESE)   BASEL R A,  ANTENUCCI A B,  ZAFRED P R,  GILLETT J E,  DEDERER J T;  US20010021468-A1   ;  US20020006537-A1   ;  US6528193-B1   AISIN SEIKI KK (AISE)   KURITA K;  WO1998029918-A1   ;  WO2003021702-A1   INNOGY PLC (INNO-Non-standard)   CONEY M W E,  ABDALLAH H S;  WO2002039514-A2   ;  US2004191585-A1 -- US4622275-A   HITACHI LTD (HITA);  HITACHI ENG CO LTD (HITJ)   NOGUCHI Y,  ARAKAWA T,  NAGASAKI N,  SUGITA S,  TAKEUCHI M;  US5360679-A   BALLARD POWER SYSTEMS INC (BLRD)   LOUIE C,  WATKINS D S,  COHEN R,  BUSWELL R F,  CLAUSI J V;  US5573867-A   WESTINGHOUSE ELECTRIC CORP (WESE)   BASEL R A,  ANTENUCCI A B,  ZAFRED P R,  GILLETT J E,  DEDERER J T;  US20010021468-A1   ;  US20020006537-A1   ;  US20040151958-A1   ;  US6379829-B1   AISIN SEIKI KK (AISE)   KURITA K;  US6528193-B1   AISIN SEIKI KK (AISE)   KURITA K;  US6755399-B2   SHIMANUKI H (SHIM-Individual);  KATAGIRI T (KATA-Individual);  KUSANO Y (KUSA-Individual);  SUZUKI M (SUZU-Individual)   SHIMANUKI H,  KATAGIRI T,  KUSANO Y,  SUZUKI M;  JP3918757-B2 -- JP02061392-A   ;  JP04169073-A   ;  JP2000182647-A   AISIN SEIKI KK (AISE)   KURITA K;  JP2001202978-A   SHIMANUKI H (SHIM-Individual);  KATAGIRI T (KATA-Individual);  KUSANO Y (KUSA-Individual);  SUZUKI M (SUZU-Individual)   SHIMANUKI H,  KATAGIRI T,  KUSANO Y,  SUZUKI M;  JP2002042842-A   ;  JP2003031244-A   ;  JP2003086208-A   ;  JP2004044458-A   ;  US7223487-B2 -- JP02061392-A   ;  JP04169073-A   ;  JP07071795-A   ;  JP2000182647-A   AISIN SEIKI KK (AISE)   KURITA K;  JP2001202978-A   SHIMANUKI H (SHIM-Individual);  KATAGIRI T (KATA-Individual);  KUSANO Y (KUSA-Individual);  SUZUKI M (SUZU-Individual)   SHIMANUKI H,  KATAGIRI T,  KUSANO Y,  SUZUKI M;  JP2002042842-A   ;  JP2002056865-A   ;  JP2003031244-A   ;  JP2003086208-A   ;  JP2004044458-A   ;  US4622275-A   HITACHI LTD (HITA);  HITACHI ENG CO LTD (HITJ)   NOGUCHI Y,  ARAKAWA T,  NAGASAKI N,  SUGITA S,  TAKEUCHI M;  US5360679-A   BALLARD POWER SYSTEMS INC (BLRD)   LOUIE C,  WATKINS D S,  COHEN R,  BUSWELL R F,  CLAUSI J V;  US5573867-A   WESTINGHOUSE ELECTRIC CORP (WESE)   BASEL R A,  ANTENUCCI A B,  ZAFRED P R,  GILLETT J E,  DEDERER J T;  US20010021468-A1   ;  US20020006537-A1   ;  US20040151958-A1   ;  US6379829-B1   AISIN SEIKI KK (AISE)   KURITA K;  US6528193-B1   AISIN SEIKI KK (AISE)   KURITA K;  US6755399-B2   SHIMANUKI H (SHIM-Individual);  KATAGIRI T (KATA-Individual);  KUSANO Y (KUSA-Individual);  SUZUKI M (SUZU-Individual)   SHIMANUKI H,  KATAGIRI T,  KUSANO Y,  SUZUKI M;  WO1998029918-A1   ;  WO2003021702-A1   INNOGY PLC (INNO-Non-standard)   CONEY M W E,  ABDALLAH H S;  WO2002039514-A2   ;  EP1463135-B1 -- US5360679-A   BALLARD POWER SYSTEMS INC (BLRD)   LOUIE C,  WATKINS D S,  COHEN R,  BUSWELL R F,  CLAUSI J V;  US5573867-A   WESTINGHOUSE ELECTRIC CORP (WESE)   BASEL R A,  ANTENUCCI A B,  ZAFRED P R,  GILLETT J E,  DEDERER J T;  US20010021468-A1   ;  US20020006537-A1   ;  US6528193-B1   AISIN SEIKI KK (AISE)   KURITA K;  WO1998029918-A1   ;  WO2003021702-A1   INNOGY PLC (INNO-Non-standard)   CONEY M W E,  ABDALLAH H S;  WO2002039514-A3