Inventor · disambiguated record
Yasumi Ikehara
Also filed as: IKEHARA YASUMI
3 granted patents·0 citations·filing 2012–2020
44Inventor score
Technology areasB41J
Top patents by PatentIndex Score
3 records- 0155US11014357B2Piezoelectric element, liquid discharge head, and printerSEIKO EPSON CORP·Filed 2020·Granted May 25, 2021·0 cites·4 claims
- 0255US9050800B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Granted Jun 9, 2015·0 cites·17 claims
- 0351US8550602B2Liquid ejecting head and liquid ejecting apparatusITO HIROSHI·Filed 2012·Granted Oct 8, 2013·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →