US2006222909-A1 -- US5334463-A   SANYO ELECTRIC CO LTD (SAOL)   YAMAMOTO S,  YONEDA F,  SHINDO K,  TAJIMA O,  SUMI S;  US5560218-A   SAMSUNG ELECTRONICS CO LTD (SMSU)   JANG H G;  US6158537-A   TOYOTA JIDOSHA KK (TOYT)   NONOBE Y;  US20040136211-A1   ;  US6244368-B1   MITSUBISHI JIDOSHA KOGYO KK (MITM)   ANDO K,  USHIRODA Y,  SAWASE K;  US6255008-B1   TOYOTA JIDOSHA KK (TOYT)   IWASE M;  US6321145-B1   DELPHI TECHNOLOGIES INC (DELP)   RAJASHEKARA K;  US6428917-B1   PLUG POWER INC (PLUG-Non-standard)   LACY R A,  MARVIN R H;  US6777909-B1   XCELLSIS GMBH (XCEL-Non-standard)   ABERLE M,  SONNTAG J;  US6847127-B1   HYUNDAI MOTOR CO LTD (HYMR)   LEE Y;  US6628011-B2   INT POWER SYSTEMS INC (ITPO-Non-standard)   DROPPO G W,  SCHIENBEIN L A,  HARRIS B E,  HAMMERSTROM D J;  US6645653-B2   NISSAN MOTOR CO LTD (NSMO)   KASHIWAGI N;  US6646413-B2   DAIMLERCHRYSLER AG (DAIM)   AUTENRIETH R,  WALTER M,  KONRAD G,  LEDWIG K,  NIEHUES M;  US6920948-B2   TOYOTA JIDOSHA KK (TOYT)   SUGIURA H,  ISHIKAWA T,  WATANABE N,  MANABE K;  US6960400-B2   HARA K (HARA-Individual);  HATTORI N (HATT-Individual);  NAKANISHI O (NAKA-Individual);  YAMASAKI S (YAMA-Individual)   HARA K,  HATTORI N,  NAKANISHI O,  YAMASAKI S;  US7091625-B2   OKUSAWA T (OKUS-Individual);  YOKOMIZO O (YOKO-Individual);  KAHARA T (KAHA-Individual);  CHINO K (CHIN-Individual);  MIZUKAMI T (MIZU-Individual);  TAKAHASHI S (TAKA-Individual)   OKUSAWA T,  YOKOMIZO O,  KAHARA T,  CHINO K,  MIZUKAMI T,  TAKAHASHI S;  US7244524-B2   MCCLUSKEY D (MCCL-Individual);  PORTER S (PORT-Individual);  SPANER M (SPAN-Individual)   MCCLUSKEY D,  PORTER S,  SPANER M;  US7527112-B2 -- JP2002118981-A   TOYOTA JIDOSHA KK (TOYT)   SUGIURA H,  ISHIKAWA T,  WATANABE N,  MANABE K;  JP2003153461-A   TOYOTA JIDOSHA KK (TOYT)   FUJITA T,  NIIMI Y,  KOTO T,  MIZUNO H;  JP2004180461-A   ;  JP2004193063-A   ;  JP2004222376-A   NISSAN MOTOR CO LTD (NSMO)   ITOU Y;  JP2004234907-A   ;  US5334463-A   SANYO ELECTRIC CO LTD (SAOL)   YAMAMOTO S,  YONEDA F,  SHINDO K,  TAJIMA O,  SUMI S;  US5560218-A   SAMSUNG ELECTRONICS CO LTD (SMSU)   JANG H G;  US6158537-A   TOYOTA JIDOSHA KK (TOYT)   NONOBE Y;  US20040136211-A1   ;  US6244368-B1   MITSUBISHI JIDOSHA KOGYO KK (MITM)   ANDO K,  USHIRODA Y,  SAWASE K;  US6255008-B1   TOYOTA JIDOSHA KK (TOYT)   IWASE M;  US6321145-B1   DELPHI TECHNOLOGIES INC (DELP)   RAJASHEKARA K;  US6428917-B1   PLUG POWER INC (PLUG-Non-standard)   LACY R A,  MARVIN R H;  US6777909-B1   XCELLSIS GMBH (XCEL-Non-standard)   ABERLE M,  SONNTAG J;  US6847127-B1   HYUNDAI MOTOR CO LTD (HYMR)   LEE Y;  US6628011-B2   INT POWER SYSTEMS INC (ITPO-Non-standard)   DROPPO G W,  SCHIENBEIN L A,  HARRIS B E,  HAMMERSTROM D J;  US6645653-B2   NISSAN MOTOR CO LTD (NSMO)   KASHIWAGI N;  US6646413-B2   DAIMLERCHRYSLER AG (DAIM)   AUTENRIETH R,  WALTER M,  KONRAD G,  LEDWIG K,  NIEHUES M;  US6920948-B2   TOYOTA JIDOSHA KK (TOYT)   SUGIURA H,  ISHIKAWA T,  WATANABE N,  MANABE K;  US6960400-B2   HARA K (HARA-Individual);  HATTORI N (HATT-Individual);  NAKANISHI O (NAKA-Individual);  YAMASAKI S (YAMA-Individual)   HARA K,  HATTORI N,  NAKANISHI O,  YAMASAKI S;  US7091625-B2   OKUSAWA T (OKUS-Individual);  YOKOMIZO O (YOKO-Individual);  KAHARA T (KAHA-Individual);  CHINO K (CHIN-Individual);  MIZUKAMI T (MIZU-Individual);  TAKAHASHI S (TAKA-Individual)   OKUSAWA T,  YOKOMIZO O,  KAHARA T,  CHINO K,  MIZUKAMI T,  TAKAHASHI S;  US7244524-B2   MCCLUSKEY D (MCCL-Individual);  PORTER S (PORT-Individual);  SPANER M (SPAN-Individual)   MCCLUSKEY D,  PORTER S,  SPANER M;  JP4783580-B2 -- JP11332001-A   ;  JP2002118981-A   TOYOTA JIDOSHA KK (TOYT)   SUGIURA H,  ISHIKAWA T,  WATANABE N,  MANABE K;  JP2005190775-A