WO9737394-A1 -- EP682377-A1   SUMITOMO CHEM CO LTD (SUMO)   NAKANE K,  NISHIDA Y,  AKAMATSU C,  SATOH T,  TANINO K,  YAMAMOTO T;  EP690520-A1   CANON KK (CANO)   KAWAKAMI S,  MISHINA S,  KOBAYASHI N,  ASAO M;  JP06060879-A   ;  JP63239781-A   NIPPON TELEGRAPH & TELEPHONE CORP (NITE)   TOBISHIMA S,  ARAKAWA M,  YAMAKI J;  US5169736-A   VARTA BATTERIE AG (VART)   BITTIHN R,  HOGE D,  HERR R;  US5368958-A   ADVANCED ENERGY TECHNOLOGIES INC (ADEN)   YAMAKI,  HIRAI T;  EP925612-A1 -- GB2196785-A   SONY CORP (SONY)   NAGAURA T,  YOKOKAWA M,  HASHIMOTO T;  US4956248-A   SANYO ELECTRIC CO (SAOL)   FURUKAWA S,  NOMA T;  EP925612-B1 -- EP682377-A1   SUMITOMO CHEM CO LTD (SUMO)   NAKANE K,  NISHIDA Y,  AKAMATSU C,  SATOH T,  TANINO K,  YAMAMOTO T;  EP690520-A1   CANON KK (CANO)   KAWAKAMI S,  MISHINA S,  KOBAYASHI N,  ASAO M;  GB2196785-A   SONY CORP (SONY)   NAGAURA T,  YOKOKAWA M,  HASHIMOTO T;  JP06060879-A   ;  JP63239781-A   NIPPON TELEGRAPH & TELEPHONE CORP (NITE)   TOBISHIMA S,  ARAKAWA M,  YAMAKI J;  US4956248-A   SANYO ELECTRIC CO (SAOL)   FURUKAWA S,  NOMA T;  US5169736-A   VARTA BATTERIE AG (VART)   BITTIHN R,  HOGE D,  HERR R;  US5368958-A   ADVANCED ENERGY TECHNOLOGIES INC (ADEN)   YAMAKI,  HIRAI T;  US6274278-B1 -- EP682377-A1   SUMITOMO CHEM CO LTD (SUMO)   NAKANE K,  NISHIDA Y,  AKAMATSU C,  SATOH T,  TANINO K,  YAMAMOTO T;  EP690520-A1   CANON KK (CANO)   KAWAKAMI S,  MISHINA S,  KOBAYASHI N,  ASAO M;  JP06060879-A   ;  JP63239781-A   NIPPON TELEGRAPH & TELEPHONE CORP (NITE)   TOBISHIMA S,  ARAKAWA M,  YAMAKI J;  US4396690-A   DIAMOND SHAMROCK CORP (DIAS)   GORDON A Z,  HARDEE K L,  GILLIGAN T J,  KALYNCHUK D G;  US4507371-A   SOUTH AFRICAN INVENTIONS DEV CORP (SAFI)   THACKERAY M M,  GOODENOUGH J B;  US5169736-A   VARTA BATTERIE AG (VART)   BITTIHN R,  HOGE D,  HERR R;  US5368958-A   ADVANCED ENERGY TECHNOLOGIES INC (ADEN)   YAMAKI,  HIRAI T;  US5618640-A   FUJI PHOTO FILM CO LTD (FUJF)   IDOTA Y,  MISHIMA M,  MIYAKI Y,  KUBOTA T,  MIYASAKA T;  US5683835-A   DOWTY ELECTRONIC COMPONENTS LTD (DOWT);  US5693307-A   DURACELL INC (MALO)   BOWDEN W L,  WANG E,  KALLMES A;  US5721067-A   DASGUPTA S (DASG-Individual);  JACOBS J K (JACO-Individual)   DASGUPTA S,  JACOBS J K;  US5750288-A   RAYOVAC CORP (RAYV)   MEGAHED E,  FOUCHARD D T,  XIE L,  EBNER W B;  US5759719-A   MOTOROLA INC (MOTI)   MAO Z;  US5939043-A   GA-TEK INC (GATE-Non-standard)   YAHAGI M;  US6022640-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   TAKADA K,  FUJINO M,  IWAMOTO K,  KONDO S;  US6033343-A   CHEMERGY LTD (CHEM-Non-standard)   LICHT S;  US6040089-A   FMC CORP (FMCC)   FAULKNER T,  BARNETTE W,  GAO Y,  MANEV V;  US6083644-A   SEIKO INSTR INC (DASE)   WATANABE S,  TAKASUQI S,  SAKAI T,  TAHARA K,  SAKATA A,  ONODERA H;  US6153333-A   VALENCE TECHNOLOGY INC (VALE-Non-standard)   BARKER J;  US6165646-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   TAKADA K,  FUJINO M,  IWAMOTO K,  KONDO S;  WO1997037394-A1   ;  WO1998050308-A1