Inventor · disambiguated record
Takaaki Sasaoka
Also filed as: SASAOKA TAKAAKI
5 granted patents·12 pending applications·8 citations·filing 2005–2012
69Inventor score
Top patents by PatentIndex Score
17 records- 0177US7871737B2Metal composite for fuel cell and fuel cell bipolar plate using same, and fabrication method for sameHITACHI CABLE·Filed 2008·Granted Jan 18, 2011·5 cites·20 claims
- 0269US8039171B2Current-collecting composite plate for fuel cell and fuel cell fabricated using sameHITACHI CABLE·Filed 2008·Granted Oct 18, 2011·2 cites·8 claims
- 0356US8182960B2Metal separator for fuel cells and fabricating method thereofSEIDO MASAHIRO·Filed 2008·Granted May 22, 2012·1 cites·9 claims
- 0454US2010136366A1Tin-coated aluminum materialHITACHI CABLE·Filed 2009·Application pending·0 cites
- 0552US2009311577A1Corrosion-resistant material and manufacturing method of the sameHITACHI CABLE·Filed 2009·Application pending·0 cites
- 0651US2009263678A1Metal material with electric contact layer and manufacturing method of the sameHITACHI CABLE·Filed 2009·Application pending·0 cites
- 0751US2009297841A1Composite material with electric contact layer, and method of making the sameHITACHI CABLE·Filed 2009·Application pending·0 cites
- 0850US2009239129A1Metal separator for fuel cellHITACHI CABLE·Filed 2009·Application pending·0 cites
- 0949US7645529B2Fuel cell characteristic recovery method and apparatusHITACHI CABLE·Filed 2005·Granted Jan 12, 2010·0 cites·7 claims
- 1047US7763393B2Fuel cell having electrode channel member with comb-teeth shapeHITACHI CABLE·Filed 2006·Granted Jul 27, 2010·0 cites·12 claims
- 1147US2009297918A1Board material for fuel cell metallic separator, method of making same, and fuel cell metallic separatorHITACHI CABLE·Filed 2009·Application pending·0 cites
- 1243US2005282049A1Fuel cell aging method and apparatusHITACHI CABLE·Filed 2005·Application pending·0 cites
- 1342US2008057371A1Separator for Fuel Cell and Method for Producing SameHITACHI CABLE·Filed 2006·Application pending·0 cites
- 1442US2006154131A1Fuel cell separator and fabrication method thereof, and conductive corrosion-resistant metallic materialHITACHI CABLE·Filed 2005·Application pending·0 cites
- 1540US2010143707A1Surface-treated metal substrate and manufacturing method of the sameHITACHI CABLE·Filed 2009·Application pending·0 cites
- 1639US2012190555A1Construction of superconducting multi-core billet and method for manufacturing superconducting multi-core wiresSASAOKA TAKAAKI·Filed 2012·Application pending·0 cites
- 1734US2010224351A1Heat exchangerHITACHI CABLE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →