Assignee
NAGASE MASAAKI
JP·4 granted patents·20 citations·filing 2007–2012
Top patents by PatentIndex Score
4 records- 0185US9631777B2Raw material vaporizing and supplying apparatus equipped with raw material concentrationNAGASE MASAAKI·Filed 2012·Granted Apr 25, 2017·4 cites·16 claims
- 0277US9233347B2Mixed gas supply deviceNAGASE MASAAKI·Filed 2010·Granted Jan 12, 2016·4 cites·15 claims
- 0374US9638560B2Calibration method and flow rate measurement method for flow rate controller for gas supply deviceNAGASE MASAAKI·Filed 2011·Granted May 2, 2017·7 cites·3 claims
- 0463US8606412B2Method for detecting malfunction of valve on the downstream side of throttle mechanism of pressure type flow control apparatusNAGASE MASAAKI·Filed 2007·Granted Dec 10, 2013·5 cites·12 claims
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