Inventor · disambiguated record
Yasuaki Kitayama
Also filed as: Kitayama Yasuaki
12 granted patents·12 pending applications·3 citations·filing 2017–2025
81Inventor score
Files withCANON KK24
Top patents by PatentIndex Score
24 records- 0190US2025360723A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0288US11207889B2Inkjet print headCANON KK·Filed 2020·Granted Dec 28, 2021·2 cites·13 claims
- 0381US2025214348A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0480US12285955B2Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2023·Granted Apr 29, 2025·0 cites·13 claims
- 0580US2023249458A1Liquid discharge head, recording device, and recovery methodCANON KK·Filed 2023·Application pending·0 cites
- 0679US12415365B2Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2023·Granted Sep 16, 2025·0 cites·20 claims
- 0779US11014361B2Manufacturing method of liquid supply componentCANON KK·Filed 2019·Granted May 25, 2021·1 cites·7 claims
- 0877US2025303739A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0977US2025303741A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1077US2025303737A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1173US2025289220A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1271US2021197562A1Liquid discharge head, recording device, and recovery methodCANON KK·Filed 2020·Application pending·0 cites
- 1370US12103314B2Inkjet recording apparatusCANON KK·Filed 2022·Granted Oct 1, 2024·0 cites·24 claims
- 1465US2025296327A1Liquid discharge head and liquid discharge apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1564US10730299B2Method 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
- 1660US11458732B2Liquid ejection head and manufacturing method of liquid ejection headCANON KK·Filed 2020·Granted Oct 4, 2022·0 cites·18 claims
- 1760US10239317B2Method 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
- 1855US2025100277A1Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1953US2025162323A1Liquid discharge headCANON KK·Filed 2024·Application pending·0 cites
- 2050US10081184B2Liquid discharge headCANON KK·Filed 2017·Granted Sep 25, 2018·0 cites·7 claims
- 2150US2024399752A1Liquid ejection headCANON KK·Filed 2024·Application pending·0 cites
- 2247US10252521B2Liquid discharge headCANON KK·Filed 2017·Granted Apr 9, 2019·0 cites·11 claims
- 2345US11518166B2Liquid ejection head and method of manufacturing liquid ejection headCANON KK·Filed 2020·Granted Dec 6, 2022·0 cites·12 claims
- 2444US10300699B2Liquid discharge head, liquid discharge apparatus, and manufacturing methodCANON KK·Filed 2017·Granted May 28, 2019·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →