WO9314529-A1 -- JP01169807-A   ;  JP63094563-A   UBE IND LTD (UBEI)   TAKAHASHI T,  SUEHIRO T,  SHIMIZU R;  JP63164176-A   ;  EP576686-A1 -- EP318161-A   MHB JOINT VENTURE (MHBJ-Non-standard)   LEE M T,  SHACKLE D,  SCHWAB G;  EP460876-A   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   MOTOGAMI K,  MORI S;  EP537930-A1   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   KONO M,  MOTOGAMI K,  MORI S;  JP01169873-A   ;  JP01169875-A   ;  JP02238771-A   ;  JP03139552-A   ;  JP03177409-A   ;  JP03188115-A   ;  JP03238771-A   ;  JP04036347-A   ;  JP63181259-A   UBE IND LTD (UBEI)   ASHITAKA H,  TAKAHASHI T,  SHIMIZU R;  US4908283-A   UBE IND LTD (UBEI)   ASHITAKA H,  TAKAHASHI T,  SHIMIZU R;  US4925751-A   MEAD CORP (MEAC);  MHB JOINT VENTURE (MHBJ-Non-standard);  DEVERSE MS CO (DEVE-Non-standard);  HOPE & LANDSGUARD ENG IN (HOPE)   SHACKLE D R,  FAUTEUX D G,  LUNDSGAARD J S;  US5436090-A -- JP01169807-A   ;  JP63094563-A   UBE IND LTD (UBEI)   TAKAHASHI T,  SUEHIRO T,  SHIMIZU R;  US4908283-A   UBE IND LTD (UBEI)   ASHITAKA H,  TAKAHASHI T,  SHIMIZU R;  US5238758-A   MHB JOINT VENTURE (MHBJ-Non-standard)   LEE M T,  SHACKLE D,  SCHWAB G;  US5264307-A   ENIRICERCHE SPA (ENIE)   ANDREI M,  MARCHESE L,  ROGGERO A,  FERRARI M;  EP576686-A4 -- EP318161-A   MHB JOINT VENTURE (MHBJ-Non-standard)   LEE M T,  SHACKLE D,  SCHWAB G;  EP460876-A   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   MOTOGAMI K,  MORI S;  EP537930-A1   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   KONO M,  MOTOGAMI K,  MORI S;  JP01169873-A   ;  JP01169875-A   ;  JP03139552-A   ;  JP03177409-A   ;  JP03188115-A   ;  JP03238771-A   ;  JP04036347-A   ;  JP63094501-A   ;  JP63181259-A   UBE IND LTD (UBEI)   ASHITAKA H,  TAKAHASHI T,  SHIMIZU R;  US4908283-A   UBE IND LTD (UBEI)   ASHITAKA H,  TAKAHASHI T,  SHIMIZU R;  US4925751-A   MEAD CORP (MEAC);  MHB JOINT VENTURE (MHBJ-Non-standard);  DEVERSE MS CO (DEVE-Non-standard);  HOPE & LANDSGUARD ENG IN (HOPE)   SHACKLE D R,  FAUTEUX D G,  LUNDSGAARD J S;  EP576686-B1 -- EP318161-A   MHB JOINT VENTURE (MHBJ-Non-standard)   LEE M T,  SHACKLE D,  SCHWAB G;  EP460876-A   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   MOTOGAMI K,  MORI S;  EP537930-A1   DAIICHI KOGYO SEIYAKU CO LTD (DAII)   KONO M,  MOTOGAMI K,  MORI S;  JP01169807-A   ;  JP01169873-A   ;  JP01169875-A   ;  JP03139552-A   ;  JP03177409-A   ;  JP03188115-A   ;  JP03238771-A   ;  JP04036347-A   ;  JP63094563-A   UBE IND LTD (UBEI)   TAKAHASHI T,  SUEHIRO T,  SHIMIZU R;  JP63164176-A   ;  JP63181259-A   UBE IND LTD (UBEI)   ASHITAKA H,  TAKAHASHI T,  SHIMIZU R;  US4908283-A   UBE IND LTD (UBEI)   ASHITAKA H,  TAKAHASHI T,  SHIMIZU R;  US4925751-A   MEAD CORP (MEAC);  MHB JOINT VENTURE (MHBJ-Non-standard);  DEVERSE MS CO (DEVE-Non-standard);  HOPE & LANDSGUARD ENG IN (HOPE)   SHACKLE D R,  FAUTEUX D G,  LUNDSGAARD J S;  JP3290229-B2 -- JP03177409-A   ;  JP03238771-A