;  WO2005092494-A1 -- JP06219721-A   ;  JP59160536-A   HITACHI LTD (HITA)   UNO S,  KATO A,  KAMO Y,  YAMASHITA H,  KAWAGOE H,  MATSUDA S;  JP2000051705-A   ;  JP2000140644-A   TOYOTA JIDOSHA KK (TOYT)   ISHIKAWA M;  JP2002102701-A   TOYOTA CHUO KENKYUSHO KK (TOYW)   TANABE T,  SOFUGAWA H,  SUZUKI K,  SASAKI S,  MORIKAWA A,  HAYASHI H,  SUGIURA M;  JP2004057949-A   TOYOTA JIDOSHA KK (TOYT)   HIRATA H,  ISHIBASHI K,  KAKIHANA M;  US2007161506-A1 -- US3900429-A   TOYOTA CENTRAL RES LABS (TOYT);  TOYOTA CENT RES & DEV LAB (TOYW);  US4537873-A   HITACHI LTD (HITA)   UNO S,  KATO A,  KAMO Y,  YAMASHITA H,  KAWAGOE H,  MATSUDA S;  US4554291-A   ALLIED CORP (ALLC)   GUPTA A,  YARDLEY J T;  US5418204-A   DOW CORNING LTD (DOWO)   KOLACZKOWSKI S T,  SERBETCIOGLU S,  PERERA S;  US5480854-A   JOHNSON MATTHEY PLC (JOHO)   RAJARAM R R,  HAYES J W,  ANSELL G P,  HATCHER H A;  US5849658-A   DAIKIN IND LTD (DAIK)   SHIBANUMA T,  IWAI Y,  KOYAMA S;  US20030027874-A1   ;  US20030170160-A1   ;  US6692712-B1   JOHNSON MATTHEY PLC (JOHO)   ANDERSEN P J;  JP4199691-B2 -- JP59160536-A   HITACHI LTD (HITA)   UNO S,  KATO A,  KAMO Y,  YAMASHITA H,  KAWAGOE H,  MATSUDA S;  JP2000051705-A   ;  JP2002102701-A   TOYOTA CHUO KENKYUSHO KK (TOYW)   TANABE T,  SOFUGAWA H,  SUZUKI K,  SASAKI S,  MORIKAWA A,  HAYASHI H,  SUGIURA M;  JP2004057949-A   TOYOTA JIDOSHA KK (TOYT)   HIRATA H,  ISHIBASHI K,  KAKIHANA M;  US7576029-B2 -- JP06219721-A   ;  JP59160536-A   HITACHI LTD (HITA)   UNO S,  KATO A,  KAMO Y,  YAMASHITA H,  KAWAGOE H,  MATSUDA S;  JP60050491-A   ;  JP63116741-A   TOYOTA JIDOSHA KK (TOYT);  TOYOTA CHUO KENKYUSHO KK (TOYW)   MATSUMOTO S,  MIYOSHI N,  KIMURA M,  OZAWA M,  ISOGAI A;  JP2000051705-A   ;  JP2000140644-A   TOYOTA JIDOSHA KK (TOYT)   ISHIKAWA M;  JP2002102701-A   TOYOTA CHUO KENKYUSHO KK (TOYW)   TANABE T,  SOFUGAWA H,  SUZUKI K,  SASAKI S,  MORIKAWA A,  HAYASHI H,  SUGIURA M;  JP2004057949-A   TOYOTA JIDOSHA KK (TOYT)   HIRATA H,  ISHIBASHI K,  KAKIHANA M;  US3900429-A   TOYOTA CENTRAL RES LABS (TOYT);  TOYOTA CENT RES & DEV LAB (TOYW);  US4537873-A   HITACHI LTD (HITA)   UNO S,  KATO A,  KAMO Y,  YAMASHITA H,  KAWAGOE H,  MATSUDA S;  US4554291-A   ALLIED CORP (ALLC)   GUPTA A,  YARDLEY J T;  US5418204-A   DOW CORNING LTD (DOWO)   KOLACZKOWSKI S T,  SERBETCIOGLU S,  PERERA S;  US5480854-A   JOHNSON MATTHEY PLC (JOHO)   RAJARAM R R,  HAYES J W,  ANSELL G P,  HATCHER H A;  US5849658-A   DAIKIN IND LTD (DAIK)   SHIBANUMA T,  IWAI Y,  KOYAMA S;  US20030027874-A1   ;  US20030170160-A1   ;  US6692712-B1   JOHNSON MATTHEY PLC (JOHO)   ANDERSEN P J