Inventor · disambiguated record
Naoki Takasugi
Also filed as: TAKASUGI NAOKI
1 granted patent·1 pending application·8 citations·filing 2002–2006
31Inventor score
Technology areasC21D
Top patents by PatentIndex Score
2 records- 0164US7048811B2Electric resistance-welded steel pipe for hollow stabilizerNIPPON STEEL CORP·Filed 2002·Granted May 23, 2006·8 cites·8 claims
- 0234US2009250146A1High Strength Thick-Gauge Electric-Resistance Welded Steel Pipe Excellent in Hardenability, Hot Workability and Fatigue Strength and Method of Production of the SameISHITSUKA TETSUO·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →