Inventor
WARASHINA ISAMU
JP4 patents
Patents
4 patentsUS7082825B2Aug 1, 2006
Smoking device including a flowmeter
YAMATAKE CORP70 citations95
US7698938B2Apr 20, 2010
Flowmeter having a bent inlet passage for constant flow-velocity distribution
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US7453049B2Nov 18, 2008
Snap action mechanism and pressure switch using snap action mechanism
YAMATAKE CORP8 citations71
US7367230B2May 6, 2008
Flow rate detector and flow controller
YAMATAKE CORP0 citations39