Inventor · disambiguated record

Hokuto Hatanaka

Also filed as: HATANAKA HOKUTO

1 granted patent·1 pending application·0 citations·filing 2014–2017

2Inventor score

Technology areasC21D

Files withDOWA THERMOTECH CO LTD2

Top patents by PatentIndex Score

2 records

0140US11242592B2Continuous nitriding treatment furnace and continuous nitriding treatment methodDOWA THERMOTECH CO LTD·Filed 2017·Granted Feb 8, 2022·0 cites·14 claims
0230US2015275346A1Heat treatment apparatusDOWA THERMOTECH CO LTD·Filed 2014·Application pending·0 cites

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