WO2009060728-A1 -- JP2003014796-A   ;  JP2005285614-A   TOYOTA JIDOSHA KK (TOYT)   KATO M;  JP2006220629-A   ;  JP2006266960-A   ;  JP2007012413-A   ;  JP2007018741-A   ;  JP2007048628-A   ;  JP2007250365-A   YOKOGAWA DENKI KK (YOKG)   TOMOSADA N,  YAMAZAKI D,  KIMURA A;  JP2008098134-A   TOYOTA JIDOSHA KK (TOYT)   MANABE K,  MAENAKA T,  HASEGAWA T;  US2010264930-A1 -- US5937829-A   KOKUSAN DENKI CO LTD (KOKD)   ENDO T;  US20030113594-A1   ;  US6519539-B1   HYDROGENICS CORP (HYDR-Non-standard)   FREEMAN N A,  MASSE S,  GOPAL R B,  RIVARD P;  US6762587-B1   RECON IND CONTROLS CORP (RECO-Non-standard)   BARBETTA J P;  US7099787-B2   GASDA M D (GASD-Individual);  MISIEWICZ M (MISI-Individual);  PRESCOTT G (PRES-Individual);  BUELTE S (BUEL-Individual);  MEREDITH J W (MERE-Individual)   GASDA M D,  MISIEWICZ M,  PRESCOTT G,  BUELTE S,  MEREDITH J W;  US8129998-B2   TOYOTA JIDOSHA KK (TOYT)   WATANABE N,  KITAMURA N;  JP4595993-B2 -- JP2005285614-A   TOYOTA JIDOSHA KK (TOYT)   KATO M;  JP2006220629-A   ;  JP2006266960-A   ;  JP2007012413-A   ;  JP2007018741-A   ;  JP2007048628-A   ;  JP2007250365-A   YOKOGAWA DENKI KK (YOKG)   TOMOSADA N,  YAMAZAKI D,  KIMURA A;  US8432168-B2 -- JP2002367650-A   MITSUBISHI JUKOGYO KK (MITO)   TSURUMAKI S,  KOBAYASHI T,  MORIGA T,  ITO E,  SATO A;  JP2003014796-A   ;  JP2003086220-A   NIPPONDENSO CO LTD (NPDE)   IMAMURA T,  KAWAI T,  OKAMOTO K;  JP2005285614-A   TOYOTA JIDOSHA KK (TOYT)   KATO M;  JP2005332702-A   NISSAN MOTOR CO LTD (NSMO)   KANBARA H;  JP2006220629-A   ;  JP2006266960-A   ;  JP2007012413-A   ;  JP2007018741-A   ;  JP2007048559-A   TOYOTA JIDOSHA KK (TOYT)   WATANABE N,  KITAMURA N;  JP2007048628-A   ;  JP2007250365-A   YOKOGAWA DENKI KK (YOKG)   TOMOSADA N,  YAMAZAKI D,  KIMURA A;  JP2008098134-A   TOYOTA JIDOSHA KK (TOYT)   MANABE K,  MAENAKA T,  HASEGAWA T;  US5937829-A   KOKUSAN DENKI CO LTD (KOKD)   ENDO T;  US20030113594-A1   ;  US6519539-B1   HYDROGENICS CORP (HYDR-Non-standard)   FREEMAN N A,  MASSE S,  GOPAL R B,  RIVARD P;  US6762587-B1   RECON IND CONTROLS CORP (RECO-Non-standard)   BARBETTA J P;  US7099787-B2   GASDA M D (GASD-Individual);  MISIEWICZ M (MISI-Individual);  PRESCOTT G (PRES-Individual);  BUELTE S (BUEL-Individual);  MEREDITH J W (MERE-Individual)   GASDA M D,  MISIEWICZ M,  PRESCOTT G,  BUELTE S,  MEREDITH J W;  US8129998-B2   TOYOTA JIDOSHA KK (TOYT)   WATANABE N,  KITAMURA N;  WO2007004732-A1   TOYOTA JIDOSHA KK (TOYT)   MANABE K,  SHIGE M;  CN101855761-B -- CN1705890-A   GREENLIGHT POWER TECHNOLOGIES INC (GREE-Non-standard)   HARRINGTON D A,  MERIDA DONIS W R;  CN1930718-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   TAKEBE Y,  UCHIDA M;  WO2007004732-A1   TOYOTA JIDOSHA KK (TOYT)   MANABE K,  SHIGE M