Inventor · disambiguated record
Kei Tadachi
Also filed as: TADACHI KEI
7 granted patents·2 pending applications·5 citations·filing 2013–2024
74Inventor score
Files withSEIKO EPSON CORP9
Top patents by PatentIndex Score
9 records- 0184US9789691B2Joining method, apparatus of manufacturing joined body, joined body, ink jet head unit, and ink jet type recording apparatusSEIKO EPSON CORP·Filed 2015·Granted Oct 17, 2017·2 cites·18 claims
- 0276US10525719B2Valve unit, liquid ejecting head, liquid ejecting apparatus, method of producing valve unit, method of producing liquid ejecting head, and method of producing liquid ejecting apparatusSEIKO EPSON CORP·Filed 2018·Granted Jan 7, 2020·1 cites·14 claims
- 0376US9302481B2Nozzle plate, liquid ejecting head, and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Granted Apr 5, 2016·2 cites·8 claims
- 0471US10189259B2Joining method, apparatus of manufacturing joined body, joined body, ink jet head unit, and ink jet type recording apparatusSEIKO EPSON CORP·Filed 2017·Granted Jan 29, 2019·0 cites·17 claims
- 0565US2025041792A1Gas Separation Membrane Unit And Gas Separation ApparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0659US11681212B2Light emitting element, method of manufacturing light emitting element, and projectorSEIKO EPSON CORP·Filed 2021·Granted Jun 20, 2023·0 cites·13 claims
- 0759US2024399300A1Gas Separation MembraneSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0854US10725367B2Wavelength conversion element, method of manufacturing wavelength conversion element, light source device, and projectorSEIKO EPSON CORP·Filed 2019·Granted Jul 28, 2020·0 cites·17 claims
- 0954US10377135B2Electronic device, liquid ejection head, and method of manufacturing electronic deviceSEIKO EPSON CORP·Filed 2016·Granted Aug 13, 2019·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →