Inventor · disambiguated record
Koji Nezaki
Also filed as: NEZAKI KOJI
2 granted patents·2 pending applications·0 citations·filing 2011–2017
22Inventor score
Top patents by PatentIndex Score
4 records- 0141US10245676B2Friction stir welding deviceIHI CORP·Filed 2017·Granted Apr 2, 2019·0 cites·3 claims
- 0237US10421154B2Method of welding shaft and wheel in turbine shaft, turbine shaft, and welding deviceIHI CORP·Filed 2016·Granted Sep 24, 2019·0 cites·4 claims
- 0337US2017297142A1Friction stir welding methodIHI CORP·Filed 2017·Application pending·0 cites
- 0430US2013272781A1Method for welding steel material to ni-based superalloy and welding jointOIWA NAOKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →