Assignee
NAGASE MASAAKI
JP4 patents
Top patents by PatentIndex Score
US9638560B2May 2, 2017
Calibration method and flow rate measurement method for flow rate controller for gas supply device
NAGASE MASAAKI7 citations82
US9233347B2Jan 12, 2016
Mixed gas supply device
NAGASE MASAAKI4 citations72
US8606412B2Dec 10, 2013
Method for detecting malfunction of valve on the downstream side of throttle mechanism of pressure type flow control apparatus
NAGASE MASAAKI5 citations72
US9631777B2Apr 25, 2017
Raw material vaporizing and supplying apparatus equipped with raw material concentration
NAGASE MASAAKI4 citations69