Inventor · disambiguated record
Yoshiaki Yonezawa
Also filed as: YONEZAWA YOSHIAKI
9 granted patents·57 citations·filing 2006–2013
85Inventor score
Files withSANYO ELECTRIC CO6SEMICONDUCTOR COMPONENTS IND1SEMICONDUCTOR COMPONENTS IND LLC1YONEZAWA YOSHIAKI1
Top patents by PatentIndex Score
9 records- 0188US7663375B2Battery voltage detecting circuitSANYO ELECTRIC CO·Filed 2008·Granted Feb 16, 2010·19 cites·5 claims
- 0278US7812568B2Voltage detecting circuitSANYO ELECTRIC CO·Filed 2007·Granted Oct 12, 2010·10 cites·15 claims
- 0376US7551101B2Light emitting device drive controller, and a light emitting device driving apparatusSANYO ELECTRIC CO·Filed 2006·Granted Jun 23, 2009·9 cites·17 claims
- 0475US7279941B2Voltage-frequency conversion apparatus and method of changing reference voltage thereofSANYO ELECTRIC CO·Filed 2006·Granted Oct 9, 2007·10 cites·12 claims
- 0565US7262640B2Voltage-frequency conversion apparatusSANYO ELECTRIC CO·Filed 2006·Granted Aug 28, 2007·6 cites·6 claims
- 0663US10156463B2Fluid flow rate measuring device and water meterSEMICONDUCTOR COMPONENTS IND LLC·Filed 2013·Granted Dec 18, 2018·2 cites·22 claims
- 0749US8134522B2LED driving circuitYONEZAWA YOSHIAKI·Filed 2008·Granted Mar 13, 2012·0 cites·5 claims
- 0848US7911185B2Battery voltage detection circuitSANYO ELECTRIC CO·Filed 2009·Granted Mar 22, 2011·1 cites·5 claims
- 0946US8881606B2Fluid flow rate measuring device and water meterSEMICONDUCTOR COMPONENTS IND·Filed 2013·Granted Nov 11, 2014·0 cites·20 claims
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