Inventor · disambiguated record

Hidehisa Hirato

Also filed as: HIRATO HIDEHISA

1 granted patent·1 pending application·0 citations·filing 2016–2016

6Inventor score

Technology areasB22F H01F

Files withSUMITOMO ELECTRIC SINTERED ALLOY LTD2

Top patents by PatentIndex Score

2 records

0138US10480859B2Carrier-type heat-treatment apparatusSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2016·Granted Nov 19, 2019·0 cites·6 claims
0233US2018079006A1Heat-treating method for compact, and dust coreSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2016·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →