;  EP1538885-A2 -- EP1153803-A2   TOYOTA JIDOSHA KK (TOYT)   MISU M,  SHUKUYA K,  HATTA Y,  TANIGAWA Y,  MINEKAWA H;  JP2001233064-A   ;  JP2003079003-A   ;  JP2003395283-A   ;  JP2004145239-A   MITSUI CHEM INC (MITA)   SHIMADA K,  KOIKE K,  FUKUDA S;  US5631821-A   HITACHI LTD (HITA)   MUSO M;  US20030095382-A1   ;  US6262906-B1   SIEMENS AG (SIEI)   SALZMANN T,  WOKUSCH J,  GREIF T,  MUELLER H;  JP3784813-B2 -- JP11180169-A   ;  JP2001233064-A   ;  JP2001354039-A   TOYOTA JIDOSHA KK (TOYT)   MISU M,  SHUKUYA K,  HATTA Y,  TANIGAWA Y,  MINEKAWA H;  JP2002166728-A   ;  JP2002170601-A   ;  JP2002219949-A   TOYOTA JIDOSHA KK (TOYT)   MIDORI M;  JP2003112531-A   HONDA GIKEN KOGYO KK (HOND)   HASEGAWA O,  AITAKA K,  TAKEDOMI H;  JP2003300419-A   ;  JP2003306045-A   ;  JP2003341373-A   TOYOTA JIDOSHA KK (TOYT)   MIDORI M,  KATAYAMA J,  TSUCHIYA G;  JP2004268779-A   ;  JP2004291715-A   TOYOTA JIDOSHA KK (TOYT);  DAIHATSU MOTOR CO LTD (DAHM)   MIDORI M,  KOBAYASHI K;  US7079379-B2 -- JP11180169-A   ;  JP2000247157-A   NISSAN MOTOR CO LTD (NSMO)   SUBA M,  IWAMOTO K;  JP2001233064-A   ;  JP2001354039-A   TOYOTA JIDOSHA KK (TOYT)   MISU M,  SHUKUYA K,  HATTA Y,  TANIGAWA Y,  MINEKAWA H;  JP2002166728-A   ;  JP2002170601-A   ;  JP2002219949-A   TOYOTA JIDOSHA KK (TOYT)   MIDORI M;  JP2003079003-A   ;  JP2003112531-A   HONDA GIKEN KOGYO KK (HOND)   HASEGAWA O,  AITAKA K,  TAKEDOMI H;  JP2003300419-A   ;  JP2003306045-A   ;  JP2003341373-A   TOYOTA JIDOSHA KK (TOYT)   MIDORI M,  KATAYAMA J,  TSUCHIYA G;  JP2004268779-A   ;  JP2004291715-A   TOYOTA JIDOSHA KK (TOYT);  DAIHATSU MOTOR CO LTD (DAHM)   MIDORI M,  KOBAYASHI K;  US20050168180-A1   ;  US6188574-B1   HONDA MOTOR CO LTD (HOND)   ANAZAWA M;  US6315069-B1   NISSAN MOTOR CO LTD (NSMO)   SUBA M,  IWAMOTO K;  US6344728-B1   TOYOTA JIDOSHA KK (TOYT)   KOUZU K,  KIMURA T,  NAKANISHI T,  MARUKAWA S,  INUI K,  WATANABE K,  KANAMARU K;  US6379837-B1   SONY CORP (SONY)   TAKAHASHI H,  YAMANE R,  KANAISHI Y;  US6457542-B1   HONDA GIKEN KOGYO KK (HOND)   HOSONO Y,  HASEGAWA O,  AMAKAI M,  TAKEMOTO H,  OHTSU A,  OGAWA T;  US6613472-B1   TOKYO R & D CO LTD (TOKR-Non-standard)   WATANABE O;  US6750630-B2   INOUE Y (INOU-Individual);  NONOYAMA H (NONO-Individual)   INOUE Y,  NONOYAMA H;  US6902020-B2   KRONNER W J (KRON-Individual);  TILLEY R E (TILL-Individual);  HOUT J E V (HOUT-Individual)   KRONNER W J,  TILLEY R E,  HOUT J E V;  US6931878-B2   HONDA GIKEN KOGYO KK (HOND)   KUBOTA S,  MATSUOKA T,  MITA Y;  US6978855-B2   HONDA GIKEN KOGYO KK (HOND)   KUBOTA S,  MATSUOKA T,  MITA Y;  EP1538885-B1 -- EP1153803-A2   TOYOTA JIDOSHA KK (TOYT)   MISU M,  SHUKUYA K,  HATTA Y,  TANIGAWA Y,  MINEKAWA H;  US5631821-A   HITACHI LTD (HITA)   MUSO M;  US20030095382-A1   ;  US6262906-B1   SIEMENS AG (SIEI)   SALZMANN T,  WOKUSCH J,  GREIF T,  MUELLER H