Assignee
OGAWA YOSHIO
JP·2 granted patents·2 citations·filing 2009–2010
Top patents by PatentIndex Score
2 records- 0164US9459029B2Valve controller, valve controlling method, refrigeration and cold storage system, device and method for controlling the systemOGAWA YOSHIO·Filed 2010·Granted Oct 4, 2016·1 cites·6 claims
- 0257US8271142B2Device and method for controlling valveOGAWA YOSHIO·Filed 2009·Granted Sep 18, 2012·1 cites·4 claims
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