Tooru Hirai

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Calibration method and flow rate measurement method for flow rate c...
- Patent number 9,638,560
- Issue date May 2, 2017
- Fujikin Incorporated
- Masaaki Nagase
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
CALIBRATION METHOD AND FLOW RATE MEASUREMENT METHOD FOR FLOW RATE C...
- Publication number 20130186471
- Publication date Jul 25, 2013
- Fujikin Incorporated
- Masaaki Nagase
- G01 - MEASURING TESTING