Inventor · disambiguated record
Hajime Minagawa
Also filed as: MINAGAWA HAJIME
3 granted patents·9 citations·filing 1997–2009
61Inventor score
Files withNISSAN MOTOR3
Top patents by PatentIndex Score
3 records- 0176US7861489B2Preform, hydroforming method, and hydroformed productNISSAN MOTOR·Filed 2009·Granted Jan 4, 2011·5 cites·14 claims
- 0243US7788856B2Preform, hydroforming method, and hydroformed productNISSAN MOTOR·Filed 2005·Granted Sep 7, 2010·0 cites·33 claims
- 0325US6183809B1Surface-treating method of screw partsNISSAN MOTOR·Filed 1997·Granted Feb 6, 2001·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →