Assignee
YOSHIDA TAKAHIRO
JP·16 granted patents·6 pending applications·30 citations·filing 2007–2025
Top patents by PatentIndex Score
22 records- 0197US10005281B2Liquid ejection head, liquid ejection unit, and apparatus for ejecting liquidYOSHIDA TAKAHIRO·Filed 2015·Granted Jun 26, 2018·13 cites·17 claims
- 0288US9694581B2Liquid discharge head, liquid discharge device, liquid discharge apparatus, and image forming apparatusYOSHIDA TAKAHIRO·Filed 2016·Granted Jul 4, 2017·3 cites·16 claims
- 0388US9091921B2Layered structure and photosensitive dry film to be used thereforYOSHIDA TAKAHIRO·Filed 2012·Granted Jul 28, 2015·6 cites·4 claims
- 0487US10981382B2Liquid discharge head, liquid discharge device, and liquid discharge apparatusYOSHIDA TAKAHIRO·Filed 2019·Granted Apr 20, 2021·2 cites·16 claims
- 0586US9623658B2Liquid ejection head and image forming apparatus including sameYOSHIDA TAKAHIRO·Filed 2016·Granted Apr 18, 2017·2 cites·14 claims
- 0677US8919932B2Liquid ejection head and image forming apparatus including the liquid ejection headYOSHIDA TAKAHIRO·Filed 2014·Granted Dec 30, 2014·2 cites·6 claims
- 0776US8746854B2Liquid ejection head and image forming apparatus including the liquid ejection headYOSHIDA TAKAHIRO·Filed 2012·Granted Jun 10, 2014·2 cites·9 claims
- 0875US2025276530A1Liquid circulation device, liquid discharge apparatus, and image forming apparatusYOSHIDA TAKAHIRO·Filed 2025·Application pending·0 cites
- 0962US12220915B2Liquid discharge apparatus, drive waveform generation device, and head drive methodYOSHIDA TAKAHIRO·Filed 2023·Granted Feb 11, 2025·0 cites·18 claims
- 1061US12109811B2Liquid discharge apparatus, drive waveform generator, and head drive methodYOSHIDA TAKAHIRO·Filed 2021·Granted Oct 8, 2024·0 cites·14 claims
- 1160US10981380B2Liquid discharge head, liquid discharge device, and liquid discharge apparatusYOSHIDA TAKAHIRO·Filed 2019·Granted Apr 20, 2021·0 cites·17 claims
- 1260US2025091344A1Liquid discharge apparatus, liquid discharge method, and recording mediumYOSHIDA TAKAHIRO·Filed 2024·Application pending·0 cites
- 1359US12162281B2Liquid discharge apparatus, drive waveform generator, and head driving methodYOSHIDA TAKAHIRO·Filed 2022·Granted Dec 10, 2024·0 cites·11 claims
- 1459US11148417B2Liquid discharge apparatus, drive waveform generating device, and head driving methodYOSHIDA TAKAHIRO·Filed 2020·Granted Oct 19, 2021·0 cites·9 claims
- 1557US2024246337A1Liquid discharge head and liquid discharge apparatusYOSHIDA TAKAHIRO·Filed 2024·Application pending·0 cites
- 1654US2023302801A1Liquid discharge head, liquid discharge unit, and liquid discharge apparatusYOSHIDA TAKAHIRO·Filed 2023·Application pending·0 cites
- 1754US2008148365A1Traceability system, traceability method and traceability programYOSHIDA TAKAHIRO·Filed 2007·Application pending·0 cites
- 1852US10166774B2Liquid discharge head, liquid discharge device, and liquid discharge apparatusYOSHIDA TAKAHIRO·Filed 2017·Granted Jan 1, 2019·0 cites·15 claims
- 1949US10994533B2Liquid discharge device and liquid discharge apparatusYOSHIDA TAKAHIRO·Filed 2019·Granted May 4, 2021·0 cites·9 claims
- 2049US9254654B2Liquid discharging head and image forming apparatus including sameYOSHIDA TAKAHIRO·Filed 2015·Granted Feb 9, 2016·0 cites·5 claims
- 2144US2012301825A1Layered structure and photosensitive dry film to be used thereforYOSHIDA TAKAHIRO·Filed 2012·Application pending·0 cites
- 2243US9925785B2Liquid discharge head, liquid discharge device, and liquid discharge apparatusYOSHIDA TAKAHIRO·Filed 2016·Granted Mar 27, 2018·0 cites·10 claims
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