Inventor · disambiguated record
Sayaka Seki
Also filed as: SEKI SAYAKA
16 granted patents·3 pending applications·21 citations·filing 2013–2023
88Inventor score
Files withCANON KK19
Top patents by PatentIndex Score
19 records- 0196US11433677B2Liquid storage device and liquid filling methodCANON KK·Filed 2020·Granted Sep 6, 2022·3 cites·11 claims
- 0294US9321274B2Liquid ejection cartridge and liquid ejection apparatusCANON KK·Filed 2015·Granted Apr 26, 2016·7 cites·20 claims
- 0391US9221258B2Liquid ejection head, liquid ejection device and method of electrically connecting liquid ejection head and liquid containerCANON KK·Filed 2015·Granted Dec 29, 2015·4 cites·20 claims
- 0490US11192381B2Liquid ejection apparatus and liquid filling methodCANON KK·Filed 2020·Granted Dec 7, 2021·2 cites·7 claims
- 0583US9446592B2Liquid ejection cartridge and liquid ejection apparatusCANON KK·Filed 2015·Granted Sep 20, 2016·2 cites·15 claims
- 0681US9266329B2Liquid ejection headCANON KK·Filed 2015·Granted Feb 23, 2016·2 cites·20 claims
- 0780US2023249458A1Liquid discharge head, recording device, and recovery methodCANON KK·Filed 2023·Application pending·0 cites
- 0871US9463624B2Liquid discharging head and method for producing the sameCANON KK·Filed 2015·Granted Oct 11, 2016·1 cites·17 claims
- 0971US2021197562A1Liquid discharge head, recording device, and recovery methodCANON KK·Filed 2020·Application pending·0 cites
- 1064US10730299B2Method for manufacturing liquid discharge head, liquid discharge head, and method for manufacturing liquid discharge head substrateCANON KK·Filed 2019·Granted Aug 4, 2020·0 cites·7 claims
- 1160US11458732B2Liquid ejection head and manufacturing method of liquid ejection headCANON KK·Filed 2020·Granted Oct 4, 2022·0 cites·18 claims
- 1260US10239317B2Method for manufacturing liquid discharge head, liquid discharge head, and method for manufacturing liquid discharge head substrateCANON KK·Filed 2017·Granted Mar 26, 2019·0 cites·16 claims
- 1350US10259222B2Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2017·Granted Apr 16, 2019·0 cites·6 claims
- 1450US10081184B2Liquid discharge headCANON KK·Filed 2017·Granted Sep 25, 2018·0 cites·7 claims
- 1547US10252521B2Liquid discharge headCANON KK·Filed 2017·Granted Apr 9, 2019·0 cites·11 claims
- 1645US9421771B2Liquid ejection head and method of manufacturing the sameCANON KK·Filed 2015·Granted Aug 23, 2016·0 cites·13 claims
- 1744US10300699B2Liquid discharge head, liquid discharge apparatus, and manufacturing methodCANON KK·Filed 2017·Granted May 28, 2019·0 cites·6 claims
- 1843US2015010868A1Manufacturing method of liquid ejection headCANON KK·Filed 2013·Application pending·0 cites
- 1938US10144219B2Liquid discharge headCANON KK·Filed 2017·Granted Dec 4, 2018·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Sayaka Seki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →