Inventor · disambiguated record
Hiroyasu Hagi
Also filed as: HAGI HIROYASU
4 granted patents·3 pending applications·7 citations·filing 2004–2014
60Inventor score
Top patents by PatentIndex Score
7 records- 0182US8003555B2Flame retardant synthetic fiber, flame retardant fiber composite, production method therefor and textile productKANEKA CORP·Filed 2009·Granted Aug 23, 2011·7 cites·21 claims
- 0256US10203291B2Method for evaluating arc-resistance performance and arc-resistance performance evaluation deviceKANEKA CORP·Filed 2014·Granted Feb 12, 2019·0 cites·8 claims
- 0350US7687414B2Flameproof union fabric for chair upholsteryKANEKA CORP·Filed 2007·Granted Mar 30, 2010·0 cites·19 claims
- 0446US2006234592A1Flame-retardant fiber composite and fabric produced therefromKANEKA CORP·Filed 2004·Application pending·0 cites
- 0539US9140732B2Arc resistance performance evaluation device, arc resistance performance evaluation system, and arc resistance performance evaluation methodKANEKA CORP·Filed 2013·Granted Sep 22, 2015·0 cites·22 claims
- 0639US2013241569A1Arc resistance performance evaluation device, arc resistance performance evaluation system, and arc resistance performance evaluation methodKANEKA CORP·Filed 2013·Application pending·0 cites
- 0736US2014134908A1Suede-tone flame-retardant union clothHAGI HIROYASU·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →