Inventor · disambiguated record
Ryuuta Katoh
Also filed as: KATOH RYUUTA
3 granted patents·2 pending applications·2 citations·filing 2015–2019
52Inventor score
Technology areasB41J
Top patents by PatentIndex Score
5 records- 0166US9931849B2Liquid ejection apparatus, inkjet system, and flushing methodKATOH RYUUTA·Filed 2017·Granted Apr 3, 2018·1 cites·14 claims
- 0266US9290005B1Image formation apparatus, method for examining discharge of transparent droplets, and program for examining discharge of transparent dropletsAKIYAMA YOSHITAKA·Filed 2015·Granted Mar 22, 2016·1 cites·13 claims
- 0358US2019217620A1Liquid discharge apparatusRICOH CO LTD·Filed 2019·Application pending·0 cites
- 0454US10864722B2Liquid discharge apparatusKATOH RYUUTA·Filed 2019·Granted Dec 15, 2020·0 cites·20 claims
- 0545US2016355012A1Liquid discharge apparatusKATOH RYUUTA·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →