US2004175615-A1 -- US3311502-A   ;  US5446543-A   TOSHIBA KK (TOKE)   NAKAGAWA K,  SATO T;  US5569563-A   OVONIC BATTERY CO INC (ENGD)   OVSHINSKY S R,  FETCENKO M A,  FIERRO C,  GIFFORD P R,  CORRIGAN D A,  BENSON P,  MARTIN F J;  US5766789-A   ENERGETICS SYSTEMS CORP (ENER-Non-standard)   JAMES D,  ALLISON D B,  KELLEY J J,  DOE J B;  US5773169-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   OKADA Y,  OHTA K,  TOYOGUCHI Y,  MATSUDA H;  US6150054-A   OVONIC BATTERY CO INC (ENGD)   OVSHINSKY S R,  VENKATESAN S,  ALADJOV B,  DHAR S K;  US20010012586-A1   ;  US20010018148-A1   ;  US6177213-B1   OVONIC BATTERY CO INC (ENGD)   FETCENKO M A,  FIERRO C,  OVSHINSKY S R,  SOMMERS B,  REICHMAN B,  YOUNG K,  MAYS W;  US6287726-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   OHTA K,  OKADA Y,  MATSUDA H,  TOYOGUCHI Y;  US6338917-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   MAEDA A,  KIMIYA H,  MORIWAKI Y,  MATSUMOTO I;  US6599662-B1   MASSACHUSETTS INST TECHNOLOGY (MASI)   CHIANG Y,  CEDER G,  LIMTHONGKUL P;  US6489059-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   SUZUKI T,  DANSUI Y,  KASAHARA H,  YUASA K;  US7172710-B2 -- JP10125318-A   ;  JP2002033116-A   ;  US3311502-A   ;  US5466543-A   MATSUSHITA ELEC IND CO LTD (MATU)   IKOMA M,  MURAMATSU K,  MATSUDA H,  AKUTSU N,  MATSUMOTO I;  US5569563-A   OVONIC BATTERY CO INC (ENGD)   OVSHINSKY S R,  FETCENKO M A,  FIERRO C,  GIFFORD P R,  CORRIGAN D A,  BENSON P,  MARTIN F J;  US5766789-A   ENERGETICS SYSTEMS CORP (ENER-Non-standard)   JAMES D,  ALLISON D B,  KELLEY J J,  DOE J B;  US5773169-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   OKADA Y,  OHTA K,  TOYOGUCHI Y,  MATSUDA H;  US6150054-A   OVONIC BATTERY CO INC (ENGD)   OVSHINSKY S R,  VENKATESAN S,  ALADJOV B,  DHAR S K;  US20010012586-A1   ;  US20010018148-A1   ;  US6177213-B1   OVONIC BATTERY CO INC (ENGD)   FETCENKO M A,  FIERRO C,  OVSHINSKY S R,  SOMMERS B,  REICHMAN B,  YOUNG K,  MAYS W;  US6287726-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   OHTA K,  OKADA Y,  MATSUDA H,  TOYOGUCHI Y;  US6338917-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   MAEDA A,  KIMIYA H,  MORIWAKI Y,  MATSUMOTO I;  US6599662-B1   MASSACHUSETTS INST TECHNOLOGY (MASI)   CHIANG Y,  CEDER G,  LIMTHONGKUL P;  US6489059-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   SUZUKI T,  DANSUI Y,  KASAHARA H,  YUASA K