Inventor · disambiguated record
Naohiro Nakagawa
Also filed as: NAKAGAWA NAOHIRO
6 granted patents·2 pending applications·6 citations·filing 2013–2024
70Inventor score
Files withSEIKO EPSON CORP8
Top patents by PatentIndex Score
8 records- 0181US9751306B2Piezoelectric device, liquid ejecting head and method for manufacturing piezoelectric deviceSEIKO EPSON CORP·Filed 2016·Granted Sep 5, 2017·2 cites·6 claims
- 0277US10418967B2Resonator element, manufacturing method for resonator element, resonator, electronic device, and moving objectSEIKO EPSON CORP·Filed 2015·Granted Sep 17, 2019·4 cites·15 claims
- 0360US12070949B2Manufacturing method of liquid ejecting head and manufacturing method of flow path componentSEIKO EPSON CORP·Filed 2021·Granted Aug 27, 2024·0 cites·17 claims
- 0458US2025206023A1Method Of Manufacturing Nozzle Plate, Liquid Ejecting Head, And Liquid Ejecting ApparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0557US12370796B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2023·Granted Jul 29, 2025·0 cites·15 claims
- 0647US9902150B2Liquid ejecting head, and manufacturing method of liquid ejecting headSEIKO EPSON CORP·Filed 2016·Granted Feb 27, 2018·0 cites·8 claims
- 0741US9148956B2Base substrate, electronic device, and method of manufacturing base substrateSEIKO EPSON CORP·Filed 2013·Granted Sep 29, 2015·0 cites·9 claims
- 0840US2014009875A1Base substrate, electronic device, and electronic apparatusSEIKO EPSON CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →