Inventor · disambiguated record
Daiki Irokawa
Also filed as: IROKAWA DAIKI
8 granted patents·9 pending applications·5 citations·filing 2012–2019
75Inventor score
Top patents by PatentIndex Score
17 records- 0181US10500855B2Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted Dec 10, 2019·2 cites·7 claims
- 0280US9908339B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2016·Granted Mar 6, 2018·2 cites·9 claims
- 0376US10513116B2Liquid ejecting head and liquid ejecting apparatusSII PRINTEK INC·Filed 2018·Granted Dec 24, 2019·1 cites·15 claims
- 0454US11548283B2Method of manufacturing head chip and method of manufacturing liquid jet headSII PRINTEK INC·Filed 2019·Granted Jan 10, 2023·0 cites·12 claims
- 0553US10350889B2Liquid jet head including an actuator for performing a displacing operationSII PRINTEK INC·Filed 2017·Granted Jul 16, 2019·0 cites·7 claims
- 0651US9878534B2Liquid ejection headSII PRINTEK INC·Filed 2017·Granted Jan 30, 2018·0 cites·8 claims
- 0747US10173425B2Liquid ejection head, method for manufacturing liquid ejection head, liquid ejection apparatusSII PRINTEK INC·Filed 2017·Granted Jan 8, 2019·0 cites·6 claims
- 0845US10131145B2Ejection hole plate, liquid ejection head, and liquid ejection apparatusSII PRINTEK INC·Filed 2017·Granted Nov 20, 2018·0 cites·6 claims
- 0942US2018086078A1Method for manufacturing ejection hole plateSII PRINTEK INC·Filed 2017·Application pending·0 cites
- 1038US2018222209A1Member, liquid ejecting head chip, liquid ejecting head, liquid ejecting apparatus, and cutting methodSII PRINTEK INC·Filed 2018·Application pending·0 cites
- 1136US2018178514A1Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2017·Application pending·0 cites
- 1235US2018086066A1Plate body, liquid ejection head, and liquid ejection recording apparatusSII PRINTEK INC·Filed 2017·Application pending·0 cites
- 1333US2017266976A1Maintenance method of liquid ejection printing deviceSII PRINTEK INC·Filed 2017·Application pending·0 cites
- 1432US2012204388A1Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepieceIROKAWA DAIKI·Filed 2012·Application pending·0 cites
- 1532US2012200365A1Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepieceIROKAWA DAIKI·Filed 2012·Application pending·0 cites
- 1632US2012217218A1Piezoelectric vibrating reed, piezoelectric vibrating reed manufacturing method, piezoelectric vibrator, oscillator, electronic device and radio timepieceIROKAWA DAIKI·Filed 2012·Application pending·0 cites
- 1732US2012195171A1Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepieceIROKAWA DAIKI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →