Inventor · disambiguated record

Kazushi Shirayama

Also filed as: SHIRAYAMA KAZUSHI

1 granted patent·1 pending application·20 citations·filing 2003–2006

40Inventor score

Technology areasC22C

Files withNISSHIN STEEL CO LTD2

Top patents by PatentIndex Score

2 records

0184US6802430B2Corrosion-resistant fuel tank and fuel-filler tube for motor vehicleNISSHIN STEEL CO LTD·Filed 2003·Granted Oct 12, 2004·20 cites·14 claims
0245US2006263666A1Ferritic stainless steel for use as separators of polymer electrolyte fuel cells and polymer electrolyte fuel cellsNISSHIN STEEL CO LTD·Filed 2006·Application pending·0 cites

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