Inventor · disambiguated record
Takahiro Ichiyama
Also filed as: ICHIYAMA TAKAHIRO
1 granted patent·1 pending application·2 citations·filing 2005–2006
19Inventor score
Top patents by PatentIndex Score
2 records- 0154US7261145B2Snow melting panelNIPPON STEEL CORP·Filed 2005·Granted Aug 28, 2007·2 cites·6 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 →