Inventor · disambiguated record

Nobuhide Sato

Also filed as: SATO NOBUHIDE

1 granted patent·1 pending application·2 citations·filing 2013–2022

18Inventor score

Technology areasB23B E21B

Files withMETAL ONE CORP1 TENARIS CONNECTIONS BV1

Top patents by PatentIndex Score

2 records

0155US9970242B2Galling resistant drill pipe tool joint and corresponding drill pipeTENARIS CONNECTIONS BV·Filed 2013·Granted May 15, 2018·2 cites·30 claims
0251US2025155055A1Steel pipe joint structure and method for processing steel pipeMETAL ONE CORP·Filed 2022·Application pending·0 cites

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