Inventor · name-matched record
KONDO YOICHIRO
3 granted patents·7 pending applications·0 citations·filing 2023–2025
40Inventor score
Technology areasB41J
Files withSEIKO EPSON CORP10
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
10 records- 0188US2026084414A1Capacitive load drive circuit and liquid ejection apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0288US2026084413A1Capacitive load drive circuit and liquid ejection apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0382US2026001318A1Liquid ejecting apparatus and drive deviceSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0482US2026001319A1Liquid ejecting apparatus and drive deviceSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0582US2026001320A1Liquid ejecting apparatus and drive deviceSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0681US2026027820A1Drive Signal Output Circuit And Liquid Ejecting ApparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0781US2026027822A1Method Of Controlling Liquid Ejecting ApparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0879US12533878B2Drive circuit unit, head unit, and liquid discharge apparatusSEIKO EPSON CORP·Filed 2023·Granted Jan 27, 2026·0 cites·8 claims
- 0977US12552153B2Drive circuit unit, head unit, and liquid discharge apparatusSEIKO EPSON CORP·Filed 2023·Granted Feb 17, 2026·0 cites·8 claims
- 1074US12583219B2Drive unit, liquid ejecting head unit, and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2023·Granted Mar 24, 2026·0 cites·10 claims
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Identity basis: exact name match across USPTO filings. How scoring works →