Inventor · name-matched record
HAMADA KOICHI
3 granted patents·0 citations·filing 2020–2021
38Inventor score
Files withNIPPON STEEL CORP3
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0168US12522907B2Outer plate component for automobile, blank sheet, manufacturing method for blank sheet, and manufacturing facility for blank sheetNIPPON STEEL CORP·Filed 2021·Granted Jan 13, 2026·0 cites·2 claims
- 0253US12576443B2Method of manufacturing press-formed product, apparatus for transporting heated workpiece, and hot-press manufacturing lineNIPPON STEEL CORP·Filed 2021·Granted Mar 17, 2026·0 cites·11 claims
- 0348US12515273B2Joint structure, automotive component, and joint structure manufacturing methodNIPPON STEEL CORP·Filed 2020·Granted Jan 6, 2026·0 cites·18 claims
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Identity basis: exact name match across USPTO filings. How scoring works →