WO200195406-A2 -- EP924785-A2   TOYOTA JIDOSHA KK (TOYT)   IWASE M,  HAMADA H,  KAWATSU S,  MIZUNO S,  YOSHIMURA J;  EP959511-A2   TOYOTA JIDOSHA KK (TOYT)   TSUYOSHI T,  SOGO G;  GB2286482-A   UNIV NAPIER (UYNA-Non-standard)   LINDSAY G T;  US3784415-A   US SEC OF ARMY (USSA);  WO1999054131-A1   ;  WO1999057780-A1   ;  US2002012825-A1 -- US4272353-A   GENERAL ELECTRIC CO (GENE)   LAWRANCE R J,  WOOD L D;  US4476198-A   US DEPT ENERGY (USAT);  US GOVERNMENT (USGO)   ACKERMAN J P,  YOUNG J E;  US4761349-A   UNIV CHICAGO (UYCG)   MCPHEETERS C C,  MRAZEK F C;  US4816036-A   ALLIED-SIGNAL INC (ALLC);  GARRETT CORP (GARC)   KOTCHICK D M;  US5234776-A   FUJI ELECTRIC CO LTD (FJIE)   KOSEKI K;  US5252410-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  VOSS H H,  PRATER K B;  US5480737-A   MITSUBISHI JUKOGYO KK (MITO)   SATAKE T,  MIYAMOTO H,  WATANABE K,  NANJO F,  TAKENOBU K;  US5501914-A   MITSUBISHI JUKOGYO KK (MITO)   SATAKE T,  NANJO F,  WATANABE K,  YAMAMURO S;  US5518829-A   MITSUBISHI JUKOGYO KK (MITO)   SATAKE T,  MIYAMOTO H,  WATANABE K,  YAMAMURO S;  US5998057-A   MAGNET-MOTOR GES MAGNETMOTORIS (MAGN-Non-standard)   KOSCHANY A,  LUCAS C,  SCHWESINGER T;  US6087028-A   TOYOTA JIDOSHA KK (TOYT)   GOTO S;  US6149810-A   LYNNTECH INC (LYNN-Non-standard)   GONZALEZ-MARTIN A,  SALINAS C E,  HITCHENS G D,  MURPHY O J,  CISAR A J;  US6361893-B1   COBB & CO MICHAEL A (COBB-Non-standard);  US DEPT ENERGY (USAT)   GEORGE T J,  MEACHAM G B K;  US2004091765-A1 -- US3784415-A   US SEC OF ARMY (USSA);  US4997726-A   SANYO ELECTRIC CO (SAOL)   AKIYAMA Y,  ISHIDA N,  MURAKAMI S,  SAITO T;  US5268241-A   ELECTRIC POWER RES INST INC (ELPO)   MEACHAM G B K;  US6127058-A   MOTOROLA INC (MOTI)   PRATT S D,  KELLEY R J,  MUTHUSWAMY S,  LANDRETH B D,  PENNISI R W;  US6835488-B2 -- US4272353-A   GENERAL ELECTRIC CO (GENE)   LAWRANCE R J,  WOOD L D;  US4476198-A   US DEPT ENERGY (USAT);  US GOVERNMENT (USGO)   ACKERMAN J P,  YOUNG J E;  US4761349-A   UNIV CHICAGO (UYCG)   MCPHEETERS C C,  MRAZEK F C;  US4816036-A   ALLIED-SIGNAL INC (ALLC);  GARRETT CORP (GARC)   KOTCHICK D M;  US5234776-A   FUJI ELECTRIC CO LTD (FJIE)   KOSEKI K;  US5252410-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  VOSS H H,  PRATER K B;  US5480737-A   MITSUBISHI JUKOGYO KK (MITO)   SATAKE T,  MIYAMOTO H,  WATANABE K,  NANJO F,  TAKENOBU K;  US5501914-A   MITSUBISHI JUKOGYO KK (MITO)   SATAKE T,  NANJO F,  WATANABE K,  YAMAMURO S;  US5518829-A   MITSUBISHI JUKOGYO KK (MITO)   SATAKE T,  MIYAMOTO H,  WATANABE K,  YAMAMURO S;  US5998057-A   MAGNET-MOTOR GES MAGNETMOTORIS (MAGN-Non-standard)   KOSCHANY A,  LUCAS C,  SCHWESINGER T;  US6087028-A   TOYOTA JIDOSHA KK (TOYT)   GOTO S;  US6149810-A   LYNNTECH INC (LYNN-Non-standard)   GONZALEZ-MARTIN A,  SALINAS C E,  HITCHENS G D,  MURPHY O J,  CISAR A J;  US6361893-B1   COBB & CO MICHAEL A (COBB-Non-standard);  US DEPT ENERGY (USAT)   GEORGE T J,  MEACHAM G B K;  US6991868-B2 -- EP924785-A2   TOYOTA JIDOSHA KK (TOYT)   IWASE M,  HAMADA H,  KAWATSU S,  MIZUNO S,  YOSHIMURA J;  EP959511-A2   TOYOTA JIDOSHA KK (TOYT)   TSUYOSHI T,  SOGO G;  GB2286482-A   UNIV NAPIER (UYNA-Non-standard)   LINDSAY G T;  US4997726-A   SANYO ELECTRIC CO (SAOL)   AKIYAMA Y,  ISHIDA N,  MURAKAMI S,  SAITO T;  US5268241-A   ELECTRIC POWER RES INST INC (ELPO)   MEACHAM G B K;  US6127058-A   MOTOROLA INC (MOTI)   PRATT S D,  KELLEY R J,  MUTHUSWAMY S,  LANDRETH B D,  PENNISI R W;  WO1999054131-A1   ;  WO1999057780-A1   ;  JP4907832-B2 -- JP07169499-A   ;  JP08171925-A   ;  WO1999057780-A1