WO2008099614-A1 -- JP06275471-A   ;  JP07283068-A   ;  JP09162070-A   ;  JP2000138138-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   KURANUKI K,  KANEKO I,  KOJIMA T,  YAMASHITA E,  KOBASHI M,  UEMURA K;  JP2000340471-A   ;  JP2003133175-A   ;  JP2003217986-A   ;  JP2006210960-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   MIURA T,  FUJIWARA M,  OKAMOTO M,  HANDA H,  YAMAGUCHI T,  HATA T;  JP2006351981-A   ;  JP2006351982-A   ;  WO2006134859-A1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   INOUE T,  KAWASAKI S,  KAKIUCHI K;  JP2003309935-A   HITACHI LTD (HITA);  HITACHI COMPUTER PERIPHERALS CO LTD (HITQ);  HITACHI MAXELL KK (HITM)   KANOUDA A,  NEMOTO M,  TAKAHASHI F,  HAMAOGI M,  TAKAHASHI Y,  TANABE T,  GOTOU T,  ISOGAI M,  MIYATA T;  EP2110824-A1 -- FR2492577-A   ALSTHOM ATLANTIQUE (ALST);  JP06275471-A   ;  JP2001243937-A   ;  JP2006351982-A   ;  US8194393-B2 -- JP06275471-A   ;  JP07283068-A   ;  JP09162070-A   ;  JP2000138138-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   KURANUKI K,  KANEKO I,  KOJIMA T,  YAMASHITA E,  KOBASHI M,  UEMURA K;  JP2000340471-A   ;  JP2003133175-A   ;  JP2003217986-A   ;  JP2003309935-A   HITACHI LTD (HITA);  HITACHI COMPUTER PERIPHERALS CO LTD (HITQ);  HITACHI MAXELL KK (HITM)   KANOUDA A,  NEMOTO M,  TAKAHASHI F,  HAMAOGI M,  TAKAHASHI Y,  TANABE T,  GOTOU T,  ISOGAI M,  MIYATA T;  JP2006210960-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   MIURA T,  FUJIWARA M,  OKAMOTO M,  HANDA H,  YAMAGUCHI T,  HATA T;  JP2006351981-A   ;  JP2006351982-A   ;  JP08508605-W   ;  US20030134187-A1   ;  US20070109715-A1   ;  US6310756-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   MIURA T,  FUJIWARA M,  OKAMOTO M,  HANDA H,  YAMAGUCHI T,  HATA T;  US6343004-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   KURANUKI K,  KANEKO I,  KOJIMA T,  YAMASHITA E,  KOBASHI M,  UEMURA K;  US6922326-B2   ;  US7092238-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   SAITO T,  SHIOTA K,  TAKEOKA H;  US7427851-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   TAKEMOTO J,  KAWASAKI S,  INOUE T;  US7547233-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   INOUE T,  TAKEMOTO J,  KAWASAKI S;  US7580245-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   INOUE T,  KAWASAKI S,  KAKIUCHI K;  US7974101-B2   HITACHI LTD (HITA)   AZUMA K,  INABA M,  MORI M,  NAKAJIMA K;  US8018712-B2   ;  WO2006134859-A1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   INOUE T,  KAWASAKI S,  KAKIUCHI K;  CN101611463-B -- JP2006351982-A   ;  JP5162918-B2 -- JP2006210960-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   MIURA T,  FUJIWARA M,  OKAMOTO M,  HANDA H,  YAMAGUCHI T,  HATA T;  JP2006351982-A   ;  WO2006134859-A1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   INOUE T,  KAWASAKI S,  KAKIUCHI K;  JP5162919-B2 -- JP06275471-A   ;  JP2003133175-A   ;  JP2003217986-A   ;  JP2006351981-A   ;  JP2006351982-A   ;  WO2006134859-A1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   INOUE T,  KAWASAKI S,  KAKIUCHI K