Assignee
HANZAWA KEIJI
JP·1 granted patent·2 pending applications·3 citations·filing 2005–2011
Technology mixG01F2
Top patents by PatentIndex Score
3 records- 0135USD660192SAirflow sensorHANZAWA KEIJI·Filed 2011·Granted May 22, 2012·3 cites·1 claims
- 0235US2007089504A1Gas flow measuring apparatusHANZAWA KEIJI·Filed 2006·Application pending·0 cites
- 0332US2006096305A1Fluid flowmeter and engine control system using the sameHANZAWA KEIJI·Filed 2005·Application pending·0 cites
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