WO2005119813-A2 -- US20040086779-A1   ;  US6569561-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU);  TOYOTA JIDOSHA KK (TOYT)   KIMURA T,  HAMADA S,  OGATA Y,  YAMAUCHI T,  SEKIMORI T;  US6689510-B1   OVONIC BATTERY CO INC (ENGD)   GOW P,  OSGOOD A,  CORRIGAN D A,  HIGLEY L R,  MULLER M D,  OVSHINSKY S R,  PUTTAIAH R;  EP1751808-A2 -- US5516602-A   YUASA CORP (YUAS)   UEMICHI S;  US7547487-B1 -- US3546023-A   ;  US5256502-A   GNB INC (GNBB)   KUMP W H;  US5447805-A   EFL ELECTRIC FUEL LTD (EFLE-Non-standard)   KORALL M,  DECHOVICH B,  HARATS Y;  US20040086779-A1   ;  US6482542-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU);  TOYOTA JIDOSHA KK (TOYT)   TAKAKI M,  FUKUDA S,  YUASA S,  HAMADA S;  US6569561-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU);  TOYOTA JIDOSHA KK (TOYT)   KIMURA T,  HAMADA S,  OGATA Y,  YAMAUCHI T,  SEKIMORI T;  US6635380-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   SHIMODA K,  IWAMURA A,  YOSHIHARA Y,  HIRAO A,  TAKAMI N,  KOIKE K;  US6689510-B1   OVONIC BATTERY CO INC (ENGD)   GOW P,  OSGOOD A,  CORRIGAN D A,  HIGLEY L R,  MULLER M D,  OVSHINSKY S R,  PUTTAIAH R;  US2009169978-A1 -- US3546023-A   ;  US5256502-A   GNB INC (GNBB)   KUMP W H;  US5447805-A   EFL ELECTRIC FUEL LTD (EFLE-Non-standard)   KORALL M,  DECHOVICH B,  HARATS Y;  US20040086779-A1   ;  US6482542-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU);  TOYOTA JIDOSHA KK (TOYT)   TAKAKI M,  FUKUDA S,  YUASA S,  HAMADA S;  US6569561-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU);  TOYOTA JIDOSHA KK (TOYT)   KIMURA T,  HAMADA S,  OGATA Y,  YAMAUCHI T,  SEKIMORI T;  US6635380-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   SHIMODA K,  IWAMURA A,  YOSHIHARA Y,  HIRAO A,  TAKAMI N,  KOIKE K;  US6689510-B1   OVONIC BATTERY CO INC (ENGD)   GOW P,  OSGOOD A,  CORRIGAN D A,  HIGLEY L R,  MULLER M D,  OVSHINSKY S R,  PUTTAIAH R;  CN1985382-B -- CN1421943-A   YUASA CORP KK (YUAS)   MATSUYAMA Y,  NAGAYASU T,  YAMAMURA M;  US5356735-A   GENERAL MOTORS CORP (GENK)   BISH J R,  MEADOWS C A;  US6689510-B1   OVONIC BATTERY CO INC (ENGD)   GOW P,  OSGOOD A,  CORRIGAN D A,  HIGLEY L R,  MULLER M D,  OVSHINSKY S R,  PUTTAIAH R;  EP1751808-B1 -- US5516602-A   YUASA CORP (YUAS)   UEMICHI S;  US20040086779-A1   ;  US6569561-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU);  TOYOTA JIDOSHA KK (TOYT)   KIMURA T,  HAMADA S,  OGATA Y,  YAMAUCHI T,  SEKIMORI T;  US6689510-B1   OVONIC BATTERY CO INC (ENGD)   GOW P,  OSGOOD A,  CORRIGAN D A,  HIGLEY L R,  MULLER M D,  OVSHINSKY S R,  PUTTAIAH R