EP1426330-A1 -- EP781603-A1   INST FRANCAIS DU PETROLE (INSF)   EUZEN P,  LE GAL J,  MARTIN G;  EP1038832-A1   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  US5830822-A   INST FRANCAIS DU PETROLE (INSF)   EUZEN P;  US5849659-A   DAIHATSU MOTOR CO LTD (DAHM);  HOKKO CHEM IND CO LTD (HOKK)   TANAKA H,  KANEKO K;  US2004110634-A1 -- US5232357-A   CATALYTICA INC (CATA-Non-standard);  TANAKA KIKINZOKU KOGYO KK (TANI);  DALLA B R A (DALL-Individual)   TSURUMI K,  EZAWA N,  SCHLATTER J C,  NICKOLAS S G;  US5753580-A   HONDA MOTOR CO LTD (HOND)   HAYASHI N,  KIKUCHI S;  US5830822-A   INST FRANCAIS DU PETROLE (INSF)   EUZEN P;  US5849659-A   DAIHATSU MOTOR CO LTD (DAHM);  HOKKO CHEM IND CO LTD (HOKK)   TANAKA H,  KANEKO K;  US6069111-A   NISSAN MOTOR CO LTD (NSMO)   YAMAMOTO S,  SEKIBA T;  US6162558-A   GENERAL MOTORS CORP (GENK)   BORUP R L,  SKALA G W,  BRUNDAGE M A,  LABARGE W J;  US6284210-B1   INST FRANCAIS DU PETROLE (INSF)   EUZEN P,  TOCOUE E,  REBOURS S,  MABILON G;  US6348430-B1   DEGUSSA AG (DEGS)   LINDNER D,  VAN YPEREN R,  MUSSMANN L,  LOX E,  KREUZER T;  US6365118-B1   ASEC MFG (ASEC-Non-standard)   KHARAS K C C,  ROBOTA H J,  HENK M G;  US6468941-B1   DELPHI TECHNOLOGIES INC (DELP)   BORTUN A I,  NUNAN J G;  US6585944-B1   DELPHI TECHNOLOGIES INC (DELP)   NUNAN J G,  BORTUN A I;  US6559579-B2   NGK SPARK PLUG CO LTD (NITS)   ITO H,  NUNOME K,  SUGIMOTO M,  KUNIHARU T,  MATSUBARA K,  YAMAMOTO Y,  ITO M;  US6605264-B2   BORTUN A I (BORT-Individual);  NUNAN J G (NUNA-Individual)   BORTUN A I,  NUNAN J G;  US6643928-B2   HARDESTY J B (HARD-Individual);  BOEHNKE J C (BOEH-Individual)   HARDESTY J B,  BOEHNKE J C;  US6774080-B2   LABARGE W J (LABA-Individual);  BECKMEYER R F (BECK-Individual);  KUPE J (KUPE-Individual)   LABARGE W J,  BECKMEYER R F,  KUPE J;  US7105468-B2 -- EP781603-A1   INST FRANCAIS DU PETROLE (INSF)   EUZEN P,  LE GAL J,  MARTIN G;  EP1038832-A1   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  US5232357-A   CATALYTICA INC (CATA-Non-standard);  TANAKA KIKINZOKU KOGYO KK (TANI);  DALLA B R A (DALL-Individual)   TSURUMI K,  EZAWA N,  SCHLATTER J C,  NICKOLAS S G;  US5753580-A   HONDA MOTOR CO LTD (HOND)   HAYASHI N,  KIKUCHI S;  US5830822-A   INST FRANCAIS DU PETROLE (INSF)   EUZEN P;  US5849659-A   DAIHATSU MOTOR CO LTD (DAHM);  HOKKO CHEM IND CO LTD (HOKK)   TANAKA H,  KANEKO K;  US6069111-A   NISSAN MOTOR CO LTD (NSMO)   YAMAMOTO S,  SEKIBA T;  US6162558-A   GENERAL MOTORS CORP (GENK)   BORUP R L,  SKALA G W,  BRUNDAGE M A,  LABARGE W J;  US6284210-B1   INST FRANCAIS DU PETROLE (INSF)   EUZEN P,  TOCOUE E,  REBOURS S,  MABILON G;  US6348430-B1   DEGUSSA AG (DEGS)   LINDNER D,  VAN YPEREN R,  MUSSMANN L,  LOX E,  KREUZER T;  US6365118-B1   ASEC MFG (ASEC-Non-standard)   KHARAS K C C,  ROBOTA H J,  HENK M G;  US6468941-B1   DELPHI TECHNOLOGIES INC (DELP)   BORTUN A I,  NUNAN J G;  US6585944-B1   DELPHI TECHNOLOGIES INC (DELP)   NUNAN J G,  BORTUN A I;  US6559579-B2   NGK SPARK PLUG CO LTD (NITS)   ITO H,  NUNOME K,  SUGIMOTO M,  KUNIHARU T,  MATSUBARA K,  YAMAMOTO Y,  ITO M;  US6605264-B2   BORTUN A I (BORT-Individual);  NUNAN J G (NUNA-Individual)   BORTUN A I,  NUNAN J G;  US6643928-B2   HARDESTY J B (HARD-Individual);  BOEHNKE J C (BOEH-Individual)   HARDESTY J B,  BOEHNKE J C;  US6774080-B2   LABARGE W J (LABA-Individual);  BECKMEYER R F (BECK-Individual);  KUPE J (KUPE-Individual)   LABARGE W J,  BECKMEYER R F,  KUPE J;  US7253137-B2 -- US5232357-A   CATALYTICA INC (CATA-Non-standard);  TANAKA KIKINZOKU KOGYO KK (TANI);  DALLA B R A (DALL-Individual)   TSURUMI K,  EZAWA N,  SCHLATTER J C,  NICKOLAS S G;  US5753580-A   HONDA MOTOR CO LTD (HOND)   HAYASHI N,  KIKUCHI S;  US6069111-A   NISSAN MOTOR CO LTD (NSMO)   YAMAMOTO S,  SEKIBA T;  US6284210-B1   INST FRANCAIS DU PETROLE (INSF)   EUZEN P,  TOCOUE E,  REBOURS S,  MABILON G;  US6348430-B1   DEGUSSA AG (DEGS)   LINDNER D,  VAN YPEREN R,  MUSSMANN L,  LOX E,  KREUZER T;  US6559579-B2   NGK SPARK PLUG CO LTD (NITS)   ITO H,  NUNOME K,  SUGIMOTO M,  KUNIHARU T,  MATSUBARA K,  YAMAMOTO Y,  ITO M;  US6774080-B2   LABARGE W J (LABA-Individual);  BECKMEYER R F (BECK-Individual);  KUPE J (KUPE-Individual)   LABARGE W J,  BECKMEYER R F,  KUPE J