Inventor · disambiguated record
Norimasa Hane
Also filed as: HANE NORIMASA
10 granted patents·69 citations·filing 2004–2016
87Inventor score
Top patents by PatentIndex Score
10 records- 0177US7675276B2DC/DC converterTOREX SEMICONDUCTOR LTD·Filed 2006·Granted Mar 9, 2010·15 cites·6 claims
- 0274US7638994B2Switching power supply circuitTOREX SEMICONDUCTOR LTD·Filed 2007·Granted Dec 29, 2009·12 cites·19 claims
- 0373US7579820B2PWM/PFM control circuit and switching power supply circuitTOREX SEMICONDUCTOR LTD·Filed 2007·Granted Aug 25, 2009·12 cites·17 claims
- 0466US7545129B2Switching power supply circuitTOREX SEMICONDUCTOR LTD·Filed 2007·Granted Jun 9, 2009·8 cites·8 claims
- 0565US8513936B2Switching power supply circuitHANE NORIMASA·Filed 2011·Granted Aug 20, 2013·3 cites·5 claims
- 0661US9837905B2Switching power supply circuit having a switching element and a free-wheeling element and adapted to turn on or off at least the switching elementTOREX SEMICONDUCTOR LTD·Filed 2016·Granted Dec 5, 2017·1 cites·10 claims
- 0759US8659274B2Switching power supply circuit in a synchronous rectification mode for alternately turning on and off a main switching element and a subordinate switching elementHANE NORIMASA·Filed 2011·Granted Feb 25, 2014·2 cites·8 claims
- 0856US7135844B2Control circuit for DC/DC converterDEVICE ENGINEERING CO LTD·Filed 2004·Granted Nov 14, 2006·12 cites·6 claims
- 0953US8143873B2Step-up switching power supply circuitHANE NORIMASA·Filed 2009·Granted Mar 27, 2012·4 cites·7 claims
- 1036US9829901B2Reference voltage generation circuitTOREX SEMICONDUCTOR LTD·Filed 2016·Granted Nov 28, 2017·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →