Assignee
UMEKAGE YASUHIRO
JP·2 granted patents·12 citations·filing 2007–2009
Top patents by PatentIndex Score
2 records- 0176US8099248B2Flow rate measuring device, and gas supply system employing it, method for specifying gas applianceUMEKAGE YASUHIRO·Filed 2009·Granted Jan 17, 2012·10 cites·24 claims
- 0251US8515692B2Flow rate measuring apparatus and program thereofUMEKAGE YASUHIRO·Filed 2007·Granted Aug 20, 2013·2 cites·21 claims
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