Inventor · disambiguated record
Fuyuki Maehara
Also filed as: MAEHARA FUYUKI
31 granted patents·1 pending application·628 citations·filing 1988–2014
98Inventor score
Top patents by PatentIndex Score
32 records- 0190US7528585B2Vehicle-use power generation control apparatusDENSO CORP·Filed 2007·Granted May 5, 2009·21 cites·19 claims
- 0285US7170263B2Method and apparatus for controlling on-vehicle generatorDENSO CORP·Filed 2006·Granted Jan 30, 2007·26 cites·13 claims
- 0384US7106029B2Vehicle generator and vehicle generating systemDENSO CORP·Filed 2005·Granted Sep 12, 2006·23 cites·6 claims
- 0480US7098628B2Generation control systemDENSO CORP·Filed 2004·Granted Aug 29, 2006·43 cites·11 claims
- 0580US6137247AElectric power generation control for vehicles using a plurality of control signalsDENSO CORP·Filed 1998·Granted Oct 24, 2000·55 cites·20 claims
- 0678US7423351B2Vehicle-generator control deviceDENSO CORP·Filed 2006·Granted Sep 9, 2008·15 cites·7 claims
- 0777US7235952B2Control apparatus for electrical generator apparatus of motor vehicleDENSO CORP·Filed 2004·Granted Jun 26, 2007·36 cites·16 claims
- 0877US6043632AGenerating system including generator having permanent magnetDENSO CORP·Filed 1997·Granted Mar 28, 2000·38 cites·22 claims
- 0976US7358705B2Apparatus of controlling power generation of a generatorDENSO CORP·Filed 2006·Granted Apr 15, 2008·9 cites·19 claims
- 1075US6900618B2Power generation control apparatus for vehicleDENSO CORP·Filed 2003·Granted May 31, 2005·33 cites·5 claims
- 1174US7288922B2Control apparatus for automotive alternator having capability to accurately detect temperature of alternatorDENSO CORP·Filed 2006·Granted Oct 30, 2007·7 cites·18 claims
- 1272US7180272B2Malfunction detecting apparatus for on-vehicle charging systemDENSO CORP·Filed 2005·Granted Feb 20, 2007·11 cites·15 claims
- 1372US7009366B2Voltage regulator for controlling output voltage of automotive alternatorDENSO CORP·Filed 2004·Granted Mar 7, 2006·28 cites·4 claims
- 1471US7394227B2Power generation control apparatus for vehicleDENSO CORP·Filed 2006·Granted Jul 1, 2008·8 cites·6 claims
- 1571US6614207B2Vehicular power generator control apparatus having maximum conduction rate limiting functionDENSO CORP·Filed 2001·Granted Sep 2, 2003·18 cites·3 claims
- 1670US4957876AResin sealed semiconductor device and a method for making the sameNIPPON DENSO CO·Filed 1990·Granted Sep 18, 1990·38 cites·15 claims
- 1769US7683588B2Device for controlling power generated in vehicleDENSO CORP·Filed 2008·Granted Mar 23, 2010·8 cites·12 claims
- 1867US6777905B2Voltage regulator for controlling output of automotive alternatorDENSO CORP·Filed 2002·Granted Aug 17, 2004·14 cites·20 claims
- 1965US8164313B2Power generation controlling device for vehicles, which device has bi-directional communication function with external control unitMAEHARA FUYUKI·Filed 2009·Granted Apr 24, 2012·4 cites·6 claims
- 2063US5319299ACharging control apparatus for vehicleNIPPON DENSO CO·Filed 1992·Granted Jun 7, 1994·39 cites·5 claims
- 2162US5767636AVehicle power generating apparatusNIPPON DENSO CO·Filed 1996·Granted Jun 16, 1998·33 cites·17 claims
- 2261US7183749B2Vehicle generator control systemDENSO CORP·Filed 2003·Granted Feb 27, 2007·14 cites·6 claims
- 2358US7373919B2Electric power generation control systemDENSO CORP·Filed 2007·Granted May 20, 2008·3 cites·15 claims
- 2457US6707275B2Automative generator control apparatusDENSO CORP·Filed 2001·Granted Mar 16, 2004·12 cites·9 claims
- 2555US5754030ADuty ratio control for a vehicular generator responsive to low and high power loadsNIPPON DENSO CO·Filed 1996·Granted May 19, 1998·32 cites·17 claims
- 2653US5966001AVoltage regulating system for vehicle including alternatorDENSO CORP·Filed 1997·Granted Oct 12, 1999·27 cites·22 claims
- 2751US5754031AVehicular electric power generating systemNIPPON DENSO CO·Filed 1996·Granted May 19, 1998·15 cites·11 claims
- 2850US7227272B2Control apparatus for electrical generator of motor vehicleDENSO CORP·Filed 2004·Granted Jun 5, 2007·6 cites·14 claims
- 2944US2014368171A1Vehicle power generation control deviceDENSO CORP·Filed 2014·Application pending·0 cites
- 3038US7948216B2Control apparatus for automotive alternator and automotive power generation systemDENSO CORP·Filed 2008·Granted May 24, 2011·0 cites·4 claims
- 3135US4899209AResin sealed semiconductor deviceNIPPON DENSO CO·Filed 1988·Granted Feb 6, 1990·5 cites·53 claims
- 3233US5637986APower control device of alternator for vehicleNIPPON DENSO CO·Filed 1994·Granted Jun 10, 1997·7 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Fuyuki Maehara files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →