WO2006080512-A1 -- JP02018870-A   ;  JP03005301-A   ;  JP2000072402-A   ;  JP2000290001-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   UKAI K,  HONDA K,  TAGUCHI K,  TOMIZAWA T,  KITAGAWA K,  SHONO T;  JP2002356307-A   ;  JP2003243006-A   ;  JP2003272688-A   ;  JP2004178842-A   ;  JP2004307236-A   TOKYO GAS CO LTD (TOLG)   FUJIWARA N,  SATOKAWA S,  FUJIKI H,  TAKAHASHI T,  KOMIYA;  US2008311444-A1 -- US20030104711-A1   ;  US20030203256-A1   ;  US6984464-B2   MARGIOTT P R (MARG-Individual);  PRELI F R (PREL-Individual);  KULP G W (KULP-Individual);  PERRY M L (PERR-Individual);  REISER C A (REIS-Individual);  BALLIET R J (BALL-Individual)   MARGIOTT P R,  PRELI F R,  KULP G W,  PERRY M L,  REISER C A,  BALLIET R J;  CN101111961-B -- CN1342334-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   UKAI K,  TOMIZAWA T,  TAGUCHI K,  SHONO T,  KITAGAWA K,  ASOU T,  OZEKI M,  MIYAUCHI S,  MAENISHI A,  YOSHIDA Y;  CN1533622-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   MIYAUCHI S,  UEDA T,  HARADA T,  OZEKI M,  YAMAMOTO M,  NAKAMURA A,  TANAKA Y;  JP06068894-A   ;  JP08167422-A   ;  US20040011703-A1   ;  US8257873-B2 -- CN1533622-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   MIYAUCHI S,  UEDA T,  HARADA T,  OZEKI M,  YAMAMOTO M,  NAKAMURA A,  TANAKA Y;  JP02018870-A   ;  JP03005301-A   ;  JP06068894-A   ;  JP11191426-A   ;  JP2000072402-A   ;  JP2000095504-A   MATSUSHITA ELECTRIC WORKS LTD (MATW)   KUSUMURA K,  YAMAGA N;  JP2000119004-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   UKAI K,  HONDA K,  TAGUCHI K,  TOMIZAWA T,  KITAGAWA K,  SHONO T;  JP2000290001-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   UKAI K,  HONDA K,  TAGUCHI K,  TOMIZAWA T,  KITAGAWA K,  SHONO T;  JP2002356307-A   ;  JP2003243006-A   ;  JP2003272688-A   ;  JP2004178842-A   ;  JP2004307236-A   TOKYO GAS CO LTD (TOLG)   FUJIWARA N,  SATOKAWA S,  FUJIKI H,  TAKAHASHI T,  KOMIYA;  US20010002248-A1   ;  US20030104711-A1   ;  US20030203256-A1   ;  US20040011703-A1   ;  US20040241510-A1   ;  US6984464-B2   MARGIOTT P R (MARG-Individual);  PRELI F R (PREL-Individual);  KULP G W (KULP-Individual);  PERRY M L (PERR-Individual);  REISER C A (REIS-Individual);  BALLIET R J (BALL-Individual)   MARGIOTT P R,  PRELI F R,  KULP G W,  PERRY M L,  REISER C A,  BALLIET R J;  US2012295170-A1 -- JP2000095504-A   MATSUSHITA ELECTRIC WORKS LTD (MATW)   KUSUMURA K,  YAMAGA N;  US20030104711-A1   ;  US20030203256-A1   ;  US6984464-B2   MARGIOTT P R (MARG-Individual);  PRELI F R (PREL-Individual);  KULP G W (KULP-Individual);  PERRY M L (PERR-Individual);  REISER C A (REIS-Individual);  BALLIET R J (BALL-Individual)   MARGIOTT P R,  PRELI F R,  KULP G W,  PERRY M L,  REISER C A,  BALLIET R J