WO200189015-A1 -- JP03276573-A   ;  JP05182675-A   ;  JP09098512-A   ;  JP10326625-A   TOYOTA JIDOSHA KK (TOYT)   TOOHATA Y,  HORIGUCHI M;  JP63289773-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAKABAYASHI Y;  WO1999067846-A1   ;  EP1286405-A1 -- EP1091437-A1   TOYOTA JIDOSHA KK (TOYT)   IWASE M;  EP769402-A2   TOYOTA JIDOSHA KK (TOYT)   IBARAKI R,  TAGA Y,  HATA H,  TABATA A;  EP1055545-A2   TOYOTA JIDOSHA KK (TOYT)   TABATA A;  JP09306531-A   ;  US4839246-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAKABAYASHI Y;  US5334463-A   SANYO ELECTRIC CO LTD (SAOL)   YAMAMOTO S,  YONEDA F,  SHINDO K,  TAJIMA O,  SUMI S;  US5631532-A   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   AZUMA R,  HARA T,  KATO K;  US5780981-A   DAIMLER-BENZ AG (DAIM);  DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SONNTAG J,  LORENZ H;  US5877600-A   DAIMLER-BENZ AG (DAIM)   SONNTAG J;  US5991670-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   STRASKY D G,  MUFFORD W E;  US2003106726-A1 -- US4839246-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAKABAYASHI Y;  US5334463-A   SANYO ELECTRIC CO LTD (SAOL)   YAMAMOTO S,  YONEDA F,  SHINDO K,  TAJIMA O,  SUMI S;  US5558596-A   HITACHI LTD (HITA);  HITACHI AUTOMOTIVE ENG CO LTD (HISA)   OHKUBO M,  SATO K,  ADACHI M,  SHIOYA M;  US5631532-A   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   AZUMA R,  HARA T,  KATO K;  US5780981-A   DAIMLER-BENZ AG (DAIM);  DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SONNTAG J,  LORENZ H;  US5877600-A   DAIMLER-BENZ AG (DAIM)   SONNTAG J;  US5991670-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   STRASKY D G,  MUFFORD W E;  US6249723-B1   MANNESMANN SACHS AG (MANS)   LUTZ D;  US6446430-B1   ENGELHARD CORP (ENGH)   ROTH S A,  DETTLING J C,  YASSINE M;  US6577334-B1   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   KAWAI M,  KIMURA K,  ARUGA H;  EP1286405-B1 -- EP1091437-A1   TOYOTA JIDOSHA KK (TOYT)   IWASE M;  EP769402-A2   TOYOTA JIDOSHA KK (TOYT)   IBARAKI R,  TAGA Y,  HATA H,  TABATA A;  EP1055545-A2   TOYOTA JIDOSHA KK (TOYT)   TABATA A;  JP03276573-A   ;  JP05182675-A   ;  JP09098512-A   ;  JP09306531-A   ;  JP10326625-A   TOYOTA JIDOSHA KK (TOYT)   TOOHATA Y,  HORIGUCHI M;  JP63289773-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAKABAYASHI Y;  US4839246-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAKABAYASHI Y;  US5334463-A   SANYO ELECTRIC CO LTD (SAOL)   YAMAMOTO S,  YONEDA F,  SHINDO K,  TAJIMA O,  SUMI S;  US5631532-A   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   AZUMA R,  HARA T,  KATO K;  US5780981-A   DAIMLER-BENZ AG (DAIM);  DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SONNTAG J,  LORENZ H;  US5877600-A   DAIMLER-BENZ AG (DAIM)   SONNTAG J;  US5991670-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   STRASKY D G,  MUFFORD W E;  WO1999067846-A1   ;  US2007231630-A1 -- US4839246-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAKABAYASHI Y;  US5334463-A   SANYO ELECTRIC CO LTD (SAOL)   YAMAMOTO S,  YONEDA F,  SHINDO K,  TAJIMA O,  SUMI S;  US5558596-A   HITACHI LTD (HITA);  HITACHI AUTOMOTIVE ENG CO LTD (HISA)   OHKUBO M,  SATO K,  ADACHI M,  SHIOYA M;  US5631532-A   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   AZUMA R,  HARA T,  KATO K;  US5780981-A   DAIMLER-BENZ AG (DAIM);  DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SONNTAG J,  LORENZ H;  US5877600-A   DAIMLER-BENZ AG (DAIM)   SONNTAG J;  US5991670-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   STRASKY D G,  MUFFORD W E;  US6249723-B1   MANNESMANN SACHS AG (MANS)   LUTZ D;  US6446430-B1   ENGELHARD CORP (ENGH)   ROTH S A,  DETTLING J C,  YASSINE M;  US6577334-B1   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   KAWAI M,  KIMURA K,  ARUGA H;  US7301302-B2 -- EP1091437-A1   TOYOTA JIDOSHA KK (TOYT)   IWASE M;  EP769402-A2   TOYOTA JIDOSHA KK (TOYT)   IBARAKI R,  TAGA Y,  HATA H,  TABATA A;  EP1055545-A2   TOYOTA JIDOSHA KK (TOYT)   TABATA A;  JP03276573-A   ;  JP05182675-A   ;  JP09098512-A   ;  JP09306531-A   ;  JP10271706-A   TOYOTA JIDOSHA KK (TOYT)   TOOHATA Y;  JP10326625-A   TOYOTA JIDOSHA KK (TOYT)   TOOHATA Y,  HORIGUCHI M;  JP63289773-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAKABAYASHI Y;  JP2000012059-A   TOYOTA JIDOSHA KK (TOYT)   IWASE M;  US4839246-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAKABAYASHI Y;  US5334463-A   SANYO ELECTRIC CO LTD (SAOL)   YAMAMOTO S,  YONEDA F,  SHINDO K,  TAJIMA O,  SUMI S;  US5558596-A   HITACHI LTD (HITA);  HITACHI AUTOMOTIVE ENG CO LTD (HISA)   OHKUBO M,  SATO K,  ADACHI M,  SHIOYA M;  US5631532-A   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   AZUMA R,  HARA T,  KATO K;  US5780981-A   DAIMLER-BENZ AG (DAIM);  DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SONNTAG J,  LORENZ H;  US5877600-A   DAIMLER-BENZ AG (DAIM)   SONNTAG J;  US5991670-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   STRASKY D G,  MUFFORD W E;  US6249723-B1   MANNESMANN SACHS AG (MANS)   LUTZ D;  US6446430-B1   ENGELHARD CORP (ENGH)   ROTH S A,  DETTLING J C,  YASSINE M;  US6577334-B1   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   KAWAI M,  KIMURA K,  ARUGA H;  WO1999067846-A1   ;  US7583052-B2 -- EP1091437-A1   TOYOTA JIDOSHA KK (TOYT)   IWASE M;  EP769402-A2   TOYOTA JIDOSHA KK (TOYT)   IBARAKI R,  TAGA Y,  HATA H,  TABATA A;  EP1055545-A2   TOYOTA JIDOSHA KK (TOYT)   TABATA A;  JP03276573-A   ;  JP05182675-A   ;  JP09098512-A   ;  JP09306531-A   ;  JP10271706-A   TOYOTA JIDOSHA KK (TOYT)   TOOHATA Y;  JP10326625-A   TOYOTA JIDOSHA KK (TOYT)   TOOHATA Y,  HORIGUCHI M;  JP63289773-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAKABAYASHI Y;  JP2000012059-A   TOYOTA JIDOSHA KK (TOYT)   IWASE M;  US4839246-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAKABAYASHI Y;  US5334463-A   SANYO ELECTRIC CO LTD (SAOL)   YAMAMOTO S,  YONEDA F,  SHINDO K,  TAJIMA O,  SUMI S;  US5558596-A   HITACHI LTD (HITA);  HITACHI AUTOMOTIVE ENG CO LTD (HISA)   OHKUBO M,  SATO K,  ADACHI M,  SHIOYA M;  US5631532-A   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   AZUMA R,  HARA T,  KATO K;  US5780981-A   DAIMLER-BENZ AG (DAIM);  DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SONNTAG J,  LORENZ H;  US5877600-A   DAIMLER-BENZ AG (DAIM)   SONNTAG J;  US5991670-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   STRASKY D G,  MUFFORD W E;  US6249723-B1   MANNESMANN SACHS AG (MANS)   LUTZ D;  US6446430-B1   ENGELHARD CORP (ENGH)   ROTH S A,  DETTLING J C,  YASSINE M;  US6577334-B1   EQUOS RES KK (EQUS);  AISIN AW CO LTD (AISW)   KAWAI M,  KIMURA K,  ARUGA H;  WO1999067846-A1   ;  JP5140894-B2 -- JP03276573-A   ;  JP05182675-A   ;  JP06209501-A   ;  JP10326625-A   TOYOTA JIDOSHA KK (TOYT)   TOOHATA Y,  HORIGUCHI M;  WO1999067846-A1