Inventor · disambiguated record
Ko Tokumaru
Also filed as: TOKUMARU KO
6 granted patents·3 pending applications·5 citations·filing 2013–2021
69Inventor score
Top patents by PatentIndex Score
9 records- 0180US8983327B2Fixing control apparatus, fixing control program product, and image forming apparatusYABUUCHI MASAYUKI·Filed 2013·Granted Mar 17, 2015·3 cites·5 claims
- 0278US10228632B2Powder detection device, image forming apparatus, powder detection method, and non-transitory recording mediumYAMAMOTO MITSUFUMI·Filed 2016·Granted Mar 12, 2019·2 cites·20 claims
- 0352US11203201B2Image recording apparatus, image recording method, and recording mediumSHIORI JUN·Filed 2020·Granted Dec 21, 2021·0 cites·17 claims
- 0448US11102373B2Image forming apparatus, state control method, and non-transitory computer-readable storage mediumTANAKA YUJI·Filed 2019·Granted Aug 24, 2021·0 cites·19 claims
- 0544US10656585B2Consumable management apparatus, consumable management system, and consumable management methodSEKI TAKEO·Filed 2019·Granted May 19, 2020·0 cites·17 claims
- 0642US11006016B2Image forming apparatus, image forming method, and storage mediumTOKUMARU KO·Filed 2020·Granted May 11, 2021·0 cites·20 claims
- 0742US2021334049A1Information processing apparatus, information processing system, and method for processing informationSHIKAMA TAKESHI·Filed 2021·Application pending·0 cites
- 0841US2022405026A1Information processing device, printer, information processing system, and information processing methodSHIKAMA TAKESHI·Filed 2020·Application pending·0 cites
- 0938US2021157533A1Information processing device and information processing systemSHIKAMA TAKESHI·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →