Inventor · disambiguated record
Keiji Iida
Also filed as: IIDA KEIJI
16 granted patents·5 pending applications·39 citations·filing 2012–2024
89Inventor score
Top patents by PatentIndex Score
21 records- 0197US9758685B2Nonaqueous ink jet ink compositionSEIKO EPSON CORP·Filed 2015·Granted Sep 12, 2017·7 cites·9 claims
- 0296US10400124B2Ink composition setSEIKO EPSON CORP·Filed 2017·Granted Sep 3, 2019·5 cites·18 claims
- 0393US9725610B2Ink composition for ink jet recordingSEIKO EPSON CORP·Filed 2015·Granted Aug 8, 2017·4 cites·9 claims
- 0493US9028055B2Nonaqueous ink composition for ink jet recording and ink jet recording methodSEIKO EPSON CORP·Filed 2012·Granted May 12, 2015·8 cites·14 claims
- 0591US9102842B2Ink composition and recording apparatusSEIKO EPSON CORP·Filed 2013·Granted Aug 11, 2015·6 cites·14 claims
- 0678US10781327B2Ink jet ink composition and ink jet recording methodSEIKO EPSON CORP·Filed 2016·Granted Sep 22, 2020·1 cites·2 claims
- 0778US8858696B2Nonaqueous ink composition for ink jet recording and ink jet recording method using the sameSEIKO EPSON CORP·Filed 2013·Granted Oct 14, 2014·2 cites·12 claims
- 0873US11718100B2Ink jet ink composition, ink jet recording method, and ink setSEIKO EPSON CORP·Filed 2021·Granted Aug 8, 2023·0 cites·9 claims
- 0971US2024318016A1Maintenance Liquid And Method Of MaintenanceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1067US10479103B2Aqueous ink composition and ink jet recording apparatusSEIKO EPSON CORP·Filed 2018·Granted Nov 19, 2019·0 cites·18 claims
- 1165US10919311B2Ink jet ink composition, ink jet recording method, and ink setSEIKO EPSON CORP·Filed 2016·Granted Feb 16, 2021·0 cites·11 claims
- 1263US2018155562A1Inkjet recording ink and recorded matterSEIKO EPSON CORP·Filed 2018·Application pending·0 cites
- 1359US8939559B2Non-aqueous cleaning liquid and cleaning methodSEIKO EPSON CORP·Filed 2012·Granted Jan 27, 2015·0 cites·12 claims
- 1456US2023191091A1Balloon catheterASAHI INTECC CO LTD·Filed 2023·Application pending·0 cites
- 1554USD829897SMedical connectorASAHI INTECC CO LTD·Filed 2017·Granted Oct 2, 2018·6 cites·1 claims
- 1653US9303175B2Ink composition for ink jet recording and ink jet recording methodSEIKO EPSON CORP·Filed 2013·Granted Apr 5, 2016·0 cites·9 claims
- 1750US2015353752A1Inkjet recording ink and recorded matterSEIKO EPSON CORP·Filed 2013·Application pending·0 cites
- 1846US9868287B2Ink jet recording apparatus and method for maintaining the sameSEIKO EPSON CORP·Filed 2016·Granted Jan 16, 2018·0 cites·16 claims
- 1945US10821741B2Ink jet composition and ink jet recording methodSEIKO EPSON CORP·Filed 2015·Granted Nov 3, 2020·0 cites·15 claims
- 2045US2016222235A1Non-aqueous ink jet ink compositionSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 2143US9889660B2Ink jet recording method using a printhead having a pressure chamber connected to a nozzle with a connection portionSEIKO EPSON CORP·Filed 2016·Granted Feb 13, 2018·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →