US2007269696-A1 -- US3615839-A   UNITED AIRCRAFT CORP (UNAC);  US4693945-A   HITACHI LTD (HITA);  HITACHI TECHNO ENGINEERI (HIST)   AMANO Y,  YOKOYAMA E,  OOYACHI H;  US4923768-A   FUJI ELECTRIC MFG CO LTD (FJIE)   KANEKO H,  NISHIGAKI H;  US5139894-A   YAMAHA HATSUDOKI KK (YMHA)   MIZUNO Y,  HANASHIMA T,  MATSUBARA H;  US5968680-A   ALLIED-SIGNAL INC (ALLC)   WOLFE D,  MINH N,  MEISTER K,  MATULICH D;  US6013385-A   EMPRISE CORP (EMPR-Non-standard)   DUBOSE R A;  US6017646-A   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  KESKAR N R;  US20010003247-A1   ;  US20020081469-A1   ;  US20040157094-A1   ;  US20040166389-A1   ;  US20050058863-A1   ;  US20050100851-A1   ;  US20050198963-A1   ;  US20050255354-A1   ;  US20060141331-A1   ;  US20070099057-A1   ;  US6294277-B1   EQUOS RES KK (EQUS)   MASATAKA U,  KENJI K,  MUNEHISA H,  NORIYUKI T;  US6878362-B2   KUMAR R V (KUMA-Individual);  KASTANAS G N (KAST-Individual)   KUMAR R V,  KASTANAS G N;  WO2007137004-A2 -- US4923768-A   FUJI ELECTRIC MFG CO LTD (FJIE)   KANEKO H,  NISHIGAKI H;  US20040157094-A1   ;  US20050198963-A1   ;  US8080344-B2 -- US3615839-A   UNITED AIRCRAFT CORP (UNAC);  US4693945-A   HITACHI LTD (HITA);  HITACHI TECHNO ENGINEERI (HIST)   AMANO Y,  YOKOYAMA E,  OOYACHI H;  US4923768-A   FUJI ELECTRIC MFG CO LTD (FJIE)   KANEKO H,  NISHIGAKI H;  US5139894-A   YAMAHA HATSUDOKI KK (YMHA)   MIZUNO Y,  HANASHIMA T,  MATSUBARA H;  US5968680-A   ALLIED-SIGNAL INC (ALLC)   WOLFE D,  MINH N,  MEISTER K,  MATULICH D;  US6013385-A   EMPRISE CORP (EMPR-Non-standard)   DUBOSE R A;  US6017646-A   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  KESKAR N R;  US20010003247-A1   ;  US20020081469-A1   ;  US20040157094-A1   ;  US20040166389-A1   ;  US20050058863-A1   ;  US20050100851-A1   ;  US20050198963-A1   ;  US20050255354-A1   ;  US20060141331-A1   ;  US20070099057-A1   ;  US6294277-B1   EQUOS RES KK (EQUS)   MASATAKA U,  KENJI K,  MUNEHISA H,  NORIYUKI T;  US6878362-B2   KUMAR R V (KUMA-Individual);  KASTANAS G N (KAST-Individual)   KUMAR R V,  KASTANAS G N;  JP5706084-B2 -- JP96121699-A   ;  JP2001516935-A   ALLIED-SIGNAL INC (ALLC)   WOLFE D,  MINH N,  MEISTER K,  MATULICH D;  JP2004303649-A   ;  JP2005222897-A   TOYOTA JIDOSHA KK (TOYT);  SANGO KK (SANG-Non-standard)   ISHIKAWA T,  UMEHANA T,  JUFUKU Y,  MIZUNO M,  TANIGUCHI H,  SHIBATA T;  JP2005240863-A   ;  EP2033253-B1 -- US4923768-A   FUJI ELECTRIC MFG CO LTD (FJIE)   KANEKO H,  NISHIGAKI H;  US20040157094-A1   ;  US20050198963-A1   ;  JP5961152-B2 -- JP06318464-A   ;  JP08121699-A   ;  JP10012255-A   TOKYO ELECTRIC POWER CO INC (TOEP);  MITSUBISHI ELECTRIC CORP (MITQ)   OYAMA K;  JP2001283882-A   ;  JP2001516935-A   ALLIED-SIGNAL INC (ALLC)   WOLFE D,  MINH N,  MEISTER K,  MATULICH D;  JP2002050387-A   ;  JP2002083619-A   ;  JP2004303649-A   ;  JP2004355838-A   IDEMITSU KOSAN CO LTD (IDEK)   ENDO H,  SHIRAKAWA T;  JP2005222897-A   TOYOTA JIDOSHA KK (TOYT);  SANGO KK (SANG-Non-standard)   ISHIKAWA T,  UMEHANA T,  JUFUKU Y,  MIZUNO M,  TANIGUCHI H,  SHIBATA T;  JP2005240863-A