WO2004049489-A2 -- EP1429409-A1   TOYOTA JIDOSHA KK (TOYT);  DENSO CORP (NPDE);  TOYOTA MACS INC (TOYO-Non-standard)   FUJITA N,  HORIO K,  MATSUMOTO T,  YOSHIDA N,  KURITA K,  SAKAGUCHI S,  MORI H;  US20020094469-A1   ;  US6436562-B1   EMPRISE TECHNOLOGY ASSOC CORP (EMPR-Non-standard)   DUBOSE R A;  WO2000002282-A1   ;  WO2000039877-A1   ;  WO2001097308-A2   ;  WO2001097311-A2   ;  US2006051632-A1 -- US4876115-A   US DEPT ENERGY (USAT)   RAISTRICK I D;  US5677073-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US20010018139-A1   ;  US20020022167-A1   ;  US20020094469-A1   ;  US20040241511-A1   ;  US20050244686-A1   ;  US20060051635-A1   ;  US20070148512-A1   ;  US6242120-B1   IDATECH LLC (BLRD)   HERRON T G;  US6436562-B1   EMPRISE TECHNOLOGY ASSOC CORP (EMPR-Non-standard)   DUBOSE R A;  JP4254213-B2 -- JP2002093438-A   HONDA MOTOR CO LTD (HOND)   HAYASHI M,  KASHIWABARA S;  JP2002246045-A   ;  JP2004513485-W   INT FUEL CELLS LLC (ITFU)   SAWYER R D;  CN1781205-B -- US4876115-A   US DEPT ENERGY (USAT)   RAISTRICK I D;  US5677073-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US20020094469-A1   ;  US7985507-B2 -- CA2293898-A1   AIR LIQUIDE SA (AIRL)   CHARLAT P;  EP1429409-A1   TOYOTA JIDOSHA KK (TOYT);  DENSO CORP (NPDE);  TOYOTA MACS INC (TOYO-Non-standard)   FUJITA N,  HORIO K,  MATSUMOTO T,  YOSHIDA N,  KURITA K,  SAKAGUCHI S,  MORI H;  JP09022714-A   ;  JP09213353-A   ;  JP61051773-A   ;  JP2001266922-A   HONDA MOTOR CO LTD (HOND)   SUGAWARA T,  KOBAYASHI T;  JP2002093438-A   HONDA MOTOR CO LTD (HOND)   HAYASHI M,  KASHIWABARA S;  JP2002246045-A   ;  US4876115-A   US DEPT ENERGY (USAT)   RAISTRICK I D;  US5677073-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US20010018139-A1   ;  US20020022167-A1   ;  US20020094469-A1   ;  US20040241511-A1   ;  US20050244686-A1   ;  US20060051635-A1   ;  US20070148512-A1   ;  US6242120-B1   IDATECH LLC (BLRD)   HERRON T G;  US6436562-B1   EMPRISE TECHNOLOGY ASSOC CORP (EMPR-Non-standard)   DUBOSE R A;  WO2000002282-A1   ;  WO2000039877-A1   ;  WO2002037588-A1   ;  WO2001097308-A2   ;  WO2001097311-A2   ;  EP1642351-B1 -- EP1429409-A1   TOYOTA JIDOSHA KK (TOYT);  DENSO CORP (NPDE);  TOYOTA MACS INC (TOYO-Non-standard)   FUJITA N,  HORIO K,  MATSUMOTO T,  YOSHIDA N,  KURITA K,  SAKAGUCHI S,  MORI H;  US20020094469-A1   ;  US6436562-B1   EMPRISE TECHNOLOGY ASSOC CORP (EMPR-Non-standard)   DUBOSE R A;  WO2000002282-A1   ;  WO2000039877-A1   ;  WO2001097308-A3   ;  WO2001097311-A3