WO2009122933-A1 -- JP2001023613-A   ;  JP2002050398-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   WATANABE S,  IWAMOTO K,  UEDA A,  NUNOME J,  KOSHINA H;  JP2002110249-A   MATSUSHITA DENKI SANGYO KK (MATU)   TSUTSUE M,  MATSUYAMA H,  SUMIHARA M;  JP2006134777-A   ELEXCEL CORP LTD (ELEX-Non-standard)   KONO M,  ISHIKO E;  JP4433329-B2 -- JP10144298-A   SANYO ELECTRIC CO LTD (SAOL)   MATSUO A,  UBUKAWA S,  MORIWAKI K,  TAKAHASHI M,  HONDA H;  JP11339771-A   FUJI PHOTO FILM CO LTD (FUJF)   INOUE A,  MATSUFUJI A;  JP2001023613-A   ;  JP2002050398-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   WATANABE S,  IWAMOTO K,  UEDA A,  NUNOME J,  KOSHINA H;  JP2002110249-A   MATSUSHITA DENKI SANGYO KK (MATU)   TSUTSUE M,  MATSUYAMA H,  SUMIHARA M;  JP2003257433-A   MITSUBISHI MATERIALS CORP (MITV)   CHO S,  HIGAMI A,  MIZUGUCHI A,  WATARAI Y,  SUGIHARA T;  JP2004063300-A   ;  JP2004095264-A   MITSUBISHI MATERIALS CORP (MITV)   WATARAI Y,  HISAYOSHI K,  MIZUGUCHI A,  CHO S;  JP2006134777-A   ELEXCEL CORP LTD (ELEX-Non-standard)   KONO M,  ISHIKO E;  JP2007280657-A   ;  JP11502972-W   BELL COMMUNICATIONS RES INC (TELF)   GOZDZ A S,  WARREN P C;  US2011027649-A1 -- JP11149916-A   MATSUSHITA DENKI SANGYO KK (MATU)   TSUTSUE M,  NISHIMURA M,  ISHIDA A,  YOSHIHARA Y,  KINOSHITA K,  OGAWA M,  EDA N;  US20070122714-A1   ;  KR1264485-B1 -- JP2001023613-A   ;  JP2002050398-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   WATANABE S,  IWAMOTO K,  UEDA A,  NUNOME J,  KOSHINA H;  JP2002110249-A   MATSUSHITA DENKI SANGYO KK (MATU)   TSUTSUE M,  MATSUYAMA H,  SUMIHARA M;  JP2006134777-A   ELEXCEL CORP LTD (ELEX-Non-standard)   KONO M,  ISHIKO E;  US8734990-B2 -- JP11149916-A   MATSUSHITA DENKI SANGYO KK (MATU)   TSUTSUE M,  NISHIMURA M,  ISHIDA A,  YOSHIHARA Y,  KINOSHITA K,  OGAWA M,  EDA N;  JP2001023613-A   ;  JP2002050398-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   WATANABE S,  IWAMOTO K,  UEDA A,  NUNOME J,  KOSHINA H;  JP2002110249-A   MATSUSHITA DENKI SANGYO KK (MATU)   TSUTSUE M,  MATSUYAMA H,  SUMIHARA M;  JP2003157836-A   NIPPONDENSO CO LTD (NPDE)   ADACHI N,  SUZUKI S,  YAMADA M,  KAMI K;  JP2006004739-A   TOYOTA JIDOSHA KK (TOYT)   KURACHI S;  JP2006134777-A   ELEXCEL CORP LTD (ELEX-Non-standard)   KONO M,  ISHIKO E;  JP3501113-B2   MATSUSHITA DENKI SANGYO KK (MATU)   TSUTSUE M,  MATSUYAMA H,  SUMIHARA M;  US20070122714-A1   ;  US20090220678-A1