Inventor · name-matched record
KOIKE HARUNOBU
3 granted patents·2 pending applications·0 citations·filing 2024–2025
39Inventor score
Technology areasB41J
Files withSEIKO EPSON CORP5
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
5 records- 0188US2026084426A1Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0287US2026084409A1Liquid discharge apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0370US12565042B2Liquid discharge head and liquid discharge apparatusSEIKO EPSON CORP·Filed 2024·Granted Mar 3, 2026·0 cites·15 claims
- 0470US12528293B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2024·Granted Jan 20, 2026·0 cites·15 claims
- 0560US12552164B2Liquid discharge head and liquid discharge apparatusSEIKO EPSON CORP·Filed 2024·Granted Feb 17, 2026·0 cites·10 claims
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Identity basis: exact name match across USPTO filings. How scoring works →