Inventor · disambiguated record
Souichi Iwasa
Also filed as: IWASA SOUICHI
5 granted patents·66 citations·filing 2003–2005
81Inventor score
Top patents by PatentIndex Score
5 records- 0191US7748492B2Electric power steering deviceJTEKT CORP·Filed 2005·Granted Jul 6, 2010·22 cites·5 claims
- 0278US7213677B2Motor-driven type power steering apparatusKOYO SEIKO CO·Filed 2003·Granted May 8, 2007·17 cites·17 claims
- 0378US6823962B2Electric power steering systemKOYO SEIKO CO·Filed 2003·Granted Nov 30, 2004·15 cites·4 claims
- 0476US7699708B2Shaft coupling mechanism for electric power steering apparatusOILES INDUSTRY CO LTD·Filed 2005·Granted Apr 20, 2010·6 cites·11 claims
- 0569US8602154B2Electric power steering deviceIWASA SOUICHI·Filed 2005·Granted Dec 10, 2013·6 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →