Inventor · disambiguated record
Hideto Izumi
Also filed as: IZUMI HIDETO
3 granted patents·16 citations·filing 2008–2016
62Inventor score
Technology areasB41J
Files withSEIKO EPSON CORP3
Top patents by PatentIndex Score
3 records- 0188US7781946B2Piezoelectric element, ink jet recording head and ink jet printerSEIKO EPSON CORP·Filed 2008·Granted Aug 24, 2010·14 cites·6 claims
- 0274US9387673B2Liquid ejecting head, liquid ejecting apparatus, and piezoelectric elementSEIKO EPSON CORP·Filed 2013·Granted Jul 12, 2016·2 cites·9 claims
- 0355US10207502B2Liquid ejecting head, liquid ejecting apparatus, and piezoelectric elementSEIKO EPSON CORP·Filed 2016·Granted Feb 19, 2019·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →