EP1422781-A1 -- EP1160268-A1   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   NISHIURA M,  KONO M,  WATANABE M;  JP48060183-A   ;  JP61215610-A   MITSUBISHI RAYON CO LTD (MITR)   IDA K,  AZEGAMI K;  JP62201913-A   ;  JP2002158039-A   ;  SU1730091-A1   ;  US3697575-A   BADISCHE ANILIN & SODA FAB AG (BADI);  US3743686-A   HORIZONS INC (HORI);  WO2003031453-A1   NOF CORP (NIOF)   YOKOYAMA S,  YABE T;  US2004147697-A1 -- US3697575-A   BADISCHE ANILIN & SODA FAB AG (BADI);  US3743686-A   HORIZONS INC (HORI);  US6833220-B1   NOF CORP (NIOF)   YOKOYAMA S,  WAKIHARA M,  KOBAYASHI T,  SUWA K;  US7230057-B2 -- EP1160268-A1   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   NISHIURA M,  KONO M,  WATANABE M;  EP1160268-B1   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   NISHIURA M,  KONO M,  WATANABE M;  JP48060183-A   ;  JP61215610-A   MITSUBISHI RAYON CO LTD (MITR)   IDA K,  AZEGAMI K;  JP62201913-A   ;  JP2001072875-A   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   NISHIURA M,  KONO M,  WATANABE M;  JP2001072876-A   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   NISHIURA M,  KONO M,  WATANABE M;  JP2001072877-A   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   NISHIURA M,  KONO M,  WATANABE M;  JP2001072878-A   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   NISHIURA M,  KONO M,  WATANABE M;  JP2002158039-A   ;  SU1730091-A1   ;  US3697575-A   BADISCHE ANILIN & SODA FAB AG (BADI);  US3743686-A   HORIZONS INC (HORI);  US6833220-B1   NOF CORP (NIOF)   YOKOYAMA S,  WAKIHARA M,  KOBAYASHI T,  SUWA K;  WO2001039316-A1   ;  WO2003031453-A1   NOF CORP (NIOF)   YOKOYAMA S,  YABE T;  EP1422781-B1 -- EP1160268-A1   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   NISHIURA M,  KONO M,  WATANABE M;  US3697575-A   BADISCHE ANILIN & SODA FAB AG (BADI);  US3743686-A   HORIZONS INC (HORI);  KR939306-B1 -- KR2004045322-A   HITACHI LTD (HITA);  NOF CORP (NIOF)   OKUMURA T,  NISHIMURA S,  IWAYASU N,  YOKOYAMA S,  YABE T;  US3697575-A   BADISCHE ANILIN & SODA FAB AG (BADI);  US3743686-A   HORIZONS INC (HORI);  JP4563668-B2 -- JP61215610-A   MITSUBISHI RAYON CO LTD (MITR)   IDA K,  AZEGAMI K;  JP2001072877-A   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   NISHIURA M,  KONO M,  WATANABE M;  JP2002158039-A   ;  JP2002216844-A   ;  JP2004002342-A   NOF CORP (NIOF)   YOKOYAMA S,  YABE T