WO2007083551-A1 -- JP2004160288-A   UESUGI M (UESU-Individual);  TSUNOFURI M (TSUN-Individual);  MIZOBUCHI S (MIZO-Individual)   UESUGI M,  TSUNOFURI M,  MIZOBUCHI S;  JP2005069061-A   YANMAR DIESEL ENGINE CO (YANM)   NAKAZONO T;  JP2005200637-A   CLARIANT GMBH (CLRN)   KRULL M;  WO2004004881-A1   TOSHIBA ENG CORP (TOSB)   OOGAWARA T,  HIROTA G,  NISHIYAMA K;  EP1975393-A1 -- DE10042698-A1   HOFFMANN M (HOFF-Individual)   HOFFMANN M;  JP10169523-A   ;  JP2004263572-A   YOKOYAMA KOGYO KK (YOKO-Non-standard);  NOMIZU YG (NOMI-Non-standard);  SUGIOKA T (SUGI-Individual);  WO1999030831-A1   ;  WO2004094570-A1   WANG W (WANG-Individual)   WANG W;  JP4652238-B2 -- JP09158731-A   ;  JP10169523-A   ;  JP2004160288-A   UESUGI M (UESU-Individual);  TSUNOFURI M (TSUN-Individual);  MIZOBUCHI S (MIZO-Individual)   UESUGI M,  TSUNOFURI M,  MIZOBUCHI S;  JP2005069061-A   YANMAR DIESEL ENGINE CO (YANM)   NAKAZONO T;  JP2005200637-A   CLARIANT GMBH (CLRN)   KRULL M;  CN101389842-B -- JP2005069061-A   YANMAR DIESEL ENGINE CO (YANM)   NAKAZONO T;  US20040090862-A1   ;  US20050126070-A1   ;  US20050270896-A1   ;  US8381701-B2 -- DE10042698-A1   HOFFMANN M (HOFF-Individual)   HOFFMANN M;  DE10351962-A1   UESUGI M (UESU-Individual);  TSUNOFURI M (TSUN-Individual);  MIZOBUCHI S (MIZO-Individual)   UESUGI M,  TSUNOFURI M,  MIZOBUCHI S;  DE10357878-A1   CLARIANT GMBH (CLRN)   KRULL M;  EP1541663-A1   CLARIANT GMBH (CLRN)   KRULL M;  EP1552879-A1   TOSHIBA ENG CORP (TOSB)   OOGAWARA T,  HIROTA G,  NISHIYAMA K;  JP10169523-A   ;  JP11182820-A   ;  JP2000263062-A   ;  JP2002098325-A   ;  JP2003055672-A   SUGIOKA T (SUGI-Individual)   SUGIOKA T;  JP2003294221-A   ;  JP2004160288-A   UESUGI M (UESU-Individual);  TSUNOFURI M (TSUN-Individual);  MIZOBUCHI S (MIZO-Individual)   UESUGI M,  TSUNOFURI M,  MIZOBUCHI S;  JP2004198050-A   YAMAICHI METAL CO LTD (YAMA-Non-standard);  YAMAICHI NEW TECHNOLOGY CO LTD (YAMA-Non-standard)   OGA S,  IWASAKI H,  OGA T,  OGA M;  JP2004263572-A   YOKOYAMA KOGYO KK (YOKO-Non-standard);  NOMIZU YG (NOMI-Non-standard);  SUGIOKA T (SUGI-Individual);  JP2005069061-A   YANMAR DIESEL ENGINE CO (YANM)   NAKAZONO T;  JP2005200637-A   CLARIANT GMBH (CLRN)   KRULL M;  JP3111006-U   ;  US3807377-A   ETHYL CORP (ETHY);  US4083698-A   FUEL SYSTEMS INC (FUEL-Non-standard)   WENZEL E C,  STEINMANN H W;  US4451267-A   ;  US5125367-A   HARRIER GMBH (HARR-Non-standard)   ULRICH A,  KESSLER A;  US5353760-A   ZAGER & CO RAY (ZAGE-Non-standard)   ZAGER R;  US20030118960-A1   ;  US20040090862-A1   ;  US20050108927-A1   ;  US20050126070-A1   ;  US20050270896-A1   ;  US20060037237-A1   ;  US20060191190-A1   ;  US20060213196-A1   ;  US20070062100-A1   ;  US20070062496-A1   ;  US6174501-B1   UNIV NEBRASKA (UNEB)   NOUREDDINI H;  US6382170-B1   FUCHS PETROLUB AG (FUCH-Non-standard)   MANG T,  LUTHER R;  US6453830-B1   ZAUDERER B (ZAUD-Individual)   ZAUDERER B;  US6869212-B2   THK CO LTD (THKT)   UESUGI M,  TSUNOFURI M,  NAGANO J,  MIZOBUCHI S;  US7258105-B2   KANGLER W (KANG-Individual)   KANGLER W;  US7404411-B2   MARATHON ASHLAND PETROLEUM LLC (MAON)   WELCH W T,  BLEDSOE R R,  WILT B K;  US7645067-B2   ;  WO1999030831-A1   ;  WO2004004881-A1   TOSHIBA ENG CORP (TOSB)   OOGAWARA T,  HIROTA G,  NISHIYAMA K;  WO2004094570-A1   WANG W (WANG-Individual)   WANG W;  PH12008501637-B1 -- US7258105-B2   KANGLER W (KANG-Individual)   KANGLER W;  US7404411-B2   MARATHON ASHLAND PETROLEUM LLC (MAON)   WELCH W T,  BLEDSOE R R,  WILT B K