Inventor · disambiguated record

Toshio Douke

Also filed as: DOUKE TOSHIO

1 granted patent·7 citations·filing 2012–2012

28Inventor score

Technology areasF02M

Files withNISHIMURA YUSAKU1

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1 record

0177US8950244B2Evaporation system leak diagnostic apparatusNISHIMURA YUSAKU·Filed 2012·Granted Feb 10, 2015·7 cites·14 claims

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Toshio Douke — Patent Inventor | PatentIndex