Inventor · disambiguated record
Tomohiko Kohda
Also filed as: KOHDA TOMOHIKO
17 granted patents·1 pending application·50 citations·filing 2014–2023
92Inventor score
Top patents by PatentIndex Score
18 records- 0198US11724514B2Liquid discharging head, liquid discharging unit, and device for discharging liquidRICOH CO LTD·Filed 2022·Granted Aug 15, 2023·2 cites·23 claims
- 0297US10160226B2Liquid discharging head, liquid discharging unit, and device for discharging liquidKOHDA TOMOHIKO·Filed 2017·Granted Dec 25, 2018·11 cites·15 claims
- 0397US10005281B2Liquid ejection head, liquid ejection unit, and apparatus for ejecting liquidYOSHIDA TAKAHIRO·Filed 2015·Granted Jun 26, 2018·13 cites·17 claims
- 0494US10696057B2Liquid discharging head, liquid discharging unit, and device for discharging liquidKOHDA TOMOHIKO·Filed 2019·Granted Jun 30, 2020·3 cites·36 claims
- 0592US11420447B2Liquid discharging head, liquid discharging unit, and device for discharging liquidRICOH CO LTD·Filed 2020·Granted Aug 23, 2022·2 cites·15 claims
- 0691US8899711B2Inkjet recording method, inkjet recording device, and recorded materialMASUDA KIMINORI·Filed 2014·Granted Dec 2, 2014·8 cites·10 claims
- 0788US12214600B2Liquid discharging head, liquid discharging unit, and device for discharging liquidRICOH CO LTD·Filed 2023·Granted Feb 4, 2025·0 cites·18 claims
- 0888US10538101B2Liquid discharging head, liquid discharging unit, and device for discharging liquidRICOH CO LTD·Filed 2018·Granted Jan 21, 2020·1 cites·12 claims
- 0988US10022963B2Liquid discharge head, liquid discharge device, and liquid discharge apparatusKOHDA TOMOHIKO·Filed 2016·Granted Jul 17, 2018·3 cites·6 claims
- 1082US9044946B2Droplet discharge head and image forming apparatus including sameKOHDA TOMOHIKO·Filed 2014·Granted Jun 2, 2015·3 cites·10 claims
- 1181US9427968B2Liquid discharge head and image forming apparatusKOHDA TOMOHIKO·Filed 2015·Granted Aug 30, 2016·2 cites·5 claims
- 1280US10730292B2Liquid discharge head, liquid discharge device, and liquid discharge apparatusRICOH CO LTD·Filed 2018·Granted Aug 4, 2020·1 cites·10 claims
- 1378US11331930B2Liquid discharging head, liquid discharging unit, and device for discharging liquidRICOH CO LTD·Filed 2021·Granted May 17, 2022·0 cites·12 claims
- 1473US9375925B2Liquid-ejection head and image forming apparatusSHIMIZU TAKESHI·Filed 2015·Granted Jun 28, 2016·1 cites·7 claims
- 1564US10668726B2Liquid ejection head, liquid ejection unit, and apparatus for ejecting liquidRICOH CO LTD·Filed 2018·Granted Jun 2, 2020·0 cites·14 claims
- 1660US10786996B2Liquid discharge head, liquid discharge device, and liquid discharge apparatusKOHDA TOMOHIKO·Filed 2019·Granted Sep 29, 2020·0 cites·18 claims
- 1751US2016185110A1Inkjet recording method and inkjet recording deviceMASUDA KIMINORI·Filed 2014·Application pending·0 cites
- 1843US9925785B2Liquid discharge head, liquid discharge device, and liquid discharge apparatusYOSHIDA TAKAHIRO·Filed 2016·Granted Mar 27, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →