Inventor · disambiguated record
Tadashi Hazama
Also filed as: HAZAMA TADASHI
19 granted patents·4 pending applications·123 citations·filing 2001–2017
93Inventor score
Top patents by PatentIndex Score
23 records- 0192US7458365B2Fuel supply system with a cooling plateDENSO CORP·Filed 2007·Granted Dec 2, 2008·21 cites·10 claims
- 0289US7458362B2Fuel supply system for internal combustion engineDENSO CORP·Filed 2007·Granted Dec 2, 2008·16 cites·13 claims
- 0387US10648436B2Fuel supply deviceDENSO CORP·Filed 2017·Granted May 12, 2020·4 cites·16 claims
- 0486US7546833B2Fuel feed apparatusDENSO CORP·Filed 2007·Granted Jun 16, 2009·16 cites·16 claims
- 0580US7389768B2Pump module having sub-tank and elastic memberDENSO CORP·Filed 2005·Granted Jun 24, 2008·11 cites·24 claims
- 0672US7418951B2Fuel feed apparatus having control unit for fuel pumpDENSO CORP·Filed 2007·Granted Sep 2, 2008·7 cites·7 claims
- 0770US7597543B2Impeller and fluid pump having the sameDENSO CORP·Filed 2006·Granted Oct 6, 2009·6 cites·11 claims
- 0869US6520161B2Fuel supply systemDENSO CORP·Filed 2001·Granted Feb 18, 2003·11 cites·2 claims
- 0968US7392794B2Fluid apparatus having pumps and method for controlling the sameDENSO CORP·Filed 2007·Granted Jul 1, 2008·5 cites·10 claims
- 1066US7859165B2Fuel pump and motor device for the sameDENSO CORP·Filed 2007·Granted Dec 28, 2010·4 cites·16 claims
- 1164US6604511B2Fuel supply apparatusDENSO CORP·Filed 2002·Granted Aug 12, 2003·16 cites·20 claims
- 1255US7763363B2Bearing for motorized fuel pumpDENSO CORP·Filed 2006·Granted Jul 27, 2010·1 cites·2 claims
- 1355US7284950B2Impeller and apparatus using the sameDENSO CORP·Filed 2005·Granted Oct 23, 2007·1 cites·11 claims
- 1453US8123459B2Impeller, fuel pump having the impeller, and fuel supply unit having the fuel pumpTOMOMATSU KENICHI·Filed 2008·Granted Feb 28, 2012·3 cites·5 claims
- 1553US8051562B2Method and apparatus for manufacturing fuel pumpDENSO CORP·Filed 2008·Granted Nov 8, 2011·1 cites·6 claims
- 1648US8333007B2Method for manufacturing motor device for a fuel pumpMOROTO KIYONORI·Filed 2009·Granted Dec 18, 2012·0 cites·9 claims
- 1747US7506637B2Fuel feed apparatusDENSO CORP·Filed 2006·Granted Mar 24, 2009·0 cites·7 claims
- 1846US8007226B2Fuel pumpDENSO CORP·Filed 2007·Granted Aug 30, 2011·0 cites·11 claims
- 1945US2008085199A1Fuel pumpDENSO CORP·Filed 2007·Application pending·0 cites
- 2043US2008138189A1Fuel pump and fuel feed apparatus having the sameDENSO CORP·Filed 2007·Application pending·0 cites
- 2142US2007231120A1Impeller for fuel pump and fuel pump in which the impeller is employedDENSO CORP·Filed 2007·Application pending·0 cites
- 2240USRE39507EFuel supply systemDENSO CORP·Filed 2004·Granted Mar 13, 2007·0 cites·2 claims
- 2339US2007236097A1Fuel pumpDENSO CORP·Filed 2007·Application pending·0 cites
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