Inventor · disambiguated record
Yoshihiko Touda
Also filed as: TOUDA YOSHIHIKO
4 granted patents·1 pending application·13 citations·filing 2001–2013
64Inventor score
Top patents by PatentIndex Score
5 records- 0179US7886490B2StrandSUMITOMO SEI STEEL WIRE CORP·Filed 2008·Granted Feb 15, 2011·12 cites·6 claims
- 0248US6623558B2Curable composition for tendon for prestressed concrete and tendonSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Sep 23, 2003·1 cites·15 claims
- 0342US9169403B2Powder coating composition for PC strand coating, coating method, and coating filmHIRAI TOMOYUKI·Filed 2008·Granted Oct 27, 2015·0 cites·15 claims
- 0441US10081943B2Pregrouted PC steel material and method for hardening pregrout layer thereofSUMITOMO SEI STEEL WIRE CORP·Filed 2013·Granted Sep 25, 2018·0 cites·6 claims
- 0535US2004044175A1Curable composition for tendon for prestressed concrete and tendonSUMITOMO ELECTRIC INDUSTRIES·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →