Inventor · disambiguated record
Ichiro Nakagawa
Also filed as: NAKAGAWA ICHIRO
4 granted patents·43 citations·filing 1989–2017
74Inventor score
Top patents by PatentIndex Score
4 records- 0155US4943011ASeat belt retractor with tension-reducing winding mechanismTAKATA CORP·Filed 1989·Granted Jul 24, 1990·19 cites·5 claims
- 0254US10511114B2ContactKITAGAWA IND CO LTD·Filed 2017·Granted Dec 17, 2019·1 cites·6 claims
- 0345US5173997ATongue plate stopperTAKATA CORP·Filed 1991·Granted Dec 29, 1992·18 cites·4 claims
- 0440US5827379AProcess for producing extra high tensile steel having excellent stress corrosion cracking resistanceNIPPON STEEL CORP·Filed 1997·Granted Oct 27, 1998·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →