US2002187384-A1 -- US6057054-A   BALLARD POWER SYSTEMS INC (BLRD)   BARTON R H,  GIBB P R,  RONNE J A,  VOSS H H;  US6080503-A   BALLARD POWER SYSTEMS INC (BLRD)   SCHMID O,  EINHART J;  US20020150810-A1   ;  US20030031914-A1   ;  US6451468-B1   THREE BOND CO LTD (TOKT)   ADACHI M;  US6596427-B1   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B,  DEVAAL J,  TABATABAIAN M;  US6610435-B1   AISIN SEIKI KK (AISE)   MARUYAMA T,  OKAZAKI H;  US6641862-B1   ION POWER INC (IONP-Non-standard)   GROT S A;  US6720103-B1   NOK CORP (NIOD)   NAGAI O;  JP4000790-B2 -- JP02215052-A   ;  JP02278664-A   ;  JP03067466-A   ;  JP04071167-A   ;  JP04280078-A   ;  JP06119930-A   ;  JP08007902-A   ;  JP08045517-A   ;  JP08190921-A   ;  JP09147890-A   ;  JP09167623-A   ;  JP10076840-A   ;  JP11154522-A   TOYOTA JIDOSHA KK (TOYT)   MIZUNO S;  JP63211570-A   SHIN KOBE ELECTRIC MACHINERY (KOBE)   NOMURA Y,  KONUKI T;  WO1999053559-A1   ;  DE10225210-B4 -- DE10048331-A1   AISIN SEIKI KK (AISE)   MARUYAMA T,  OKAZAKI H;  DE19713250-A1   BALLARD POWER SYSTEMS INC (BLRD)   SCHMID O,  EINHART J;  DE19960516-A1   TOYOTA JIDOSHA KK (TOYT)   MIZUNO S;  JP11154522-A   TOYOTA JIDOSHA KK (TOYT)   MIZUNO S;  JP2001102072-A   AISIN SEIKI KK (AISE)   MARUYAMA T,  OKAZAKI H;  US6057054-A   BALLARD POWER SYSTEMS INC (BLRD)   BARTON R H,  GIBB P R,  RONNE J A,  VOSS H H;  US7569298-B2 -- US6080503-A   BALLARD POWER SYSTEMS INC (BLRD)   SCHMID O,  EINHART J;  US20030031914-A1   ;  US6596427-B1   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B,  DEVAAL J,  TABATABAIAN M;  US6610435-B1   AISIN SEIKI KK (AISE)   MARUYAMA T,  OKAZAKI H;  US6641862-B1   ION POWER INC (IONP-Non-standard)   GROT S A;  US6720103-B1   NOK CORP (NIOD)   NAGAI O;  WO2001017048-A1   ;  DE10048331-A1   AISIN SEIKI KK (AISE)   MARUYAMA T,  OKAZAKI H;  DE19713250-A1   BALLARD POWER SYSTEMS INC (BLRD)   SCHMID O,  EINHART J;  DE19960516-A1   TOYOTA JIDOSHA KK (TOYT)   MIZUNO S;  JP02215052-A   ;  JP02278664-A   ;  JP03067466-A   ;  JP04071167-A   ;  JP04280078-A   ;  JP06076840-A   ;  JP06119930-A   ;  JP07249417-A   ;  JP08007902-A   ;  JP08045517-A   ;  JP08185875-A   ;  JP08190921-A   ;  JP09147890-A   ;  JP09167623-A   ;  JP09199145-A   ;  JP11154522-A   TOYOTA JIDOSHA KK (TOYT)   MIZUNO S;  JP56070255-A   ;  JP62193065-A   MITSUBISHI DENKI KK (MITQ)   MITSUTA K,  HOSOKAWA J,  SHIODA H;  JP62221435-A   ;  JP63211570-A   SHIN KOBE ELECTRIC MACHINERY (KOBE)   NOMURA Y,  KONUKI T;  JP2000048835-A   NOK CORP (NIOD)   KOBAYASHI A;  JP2001102072-A   AISIN SEIKI KK (AISE)   MARUYAMA T,  OKAZAKI H;  JP2001283893-A   ;  JP2001319676-A   HONDA GIKEN KOGYO KK (HOND)   HATANO H,  SUENAGA T,  KIMURA N,  INOUE M;  US5284718-A   BALLARD POWER SYSTEMS INC (BLRD)   RAMJI S,  WASHINGTON K B,  CHOW C Y,  WATKINS D S;  US6044842-A   PEREIRA M (PERE-Individual);  JARRY D (JARR-Individual);  RICCI A (RICC-Individual)   PEREIRA M,  JARRY D,  RICCI A;  US6057054-A   BALLARD POWER SYSTEMS INC (BLRD)   BARTON R H,  GIBB P R,  RONNE J A,  VOSS H H;  US20020150810-A1   ;  US6451468-B1   THREE BOND CO LTD (TOKT)   ADACHI M;  WO1999053559-A1