Inventor · disambiguated record
Keiji Nakahara
Also filed as: NAKAHARA KEIJI
2 granted patents·1 pending application·75 citations·filing 1994–2007
64Inventor score
Top patents by PatentIndex Score
3 records- 0187US5507518ATorsion beam type suspension and method for production thereofYOROZU JIDOSHA KOGYO KK·Filed 1994·Granted Apr 16, 1996·69 cites·9 claims
- 0270US8101886B2Welding article and welding method of carrying out an alternating current arc weldingNAKAHARA KEIJI·Filed 2007·Granted Jan 24, 2012·6 cites·5 claims
- 0330US2002170697A1Method of manufacturing lightweight high-strength memberFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →