Inventor · disambiguated record
Tomohisa Atsuta
Also filed as: ATSUTA TOMOHISA
8 granted patents·1 pending application·0 citations·filing 2009–2024
70Inventor score
Technology areasB41J
Top patents by PatentIndex Score
9 records- 0167US11752772B2Ink container and inkjet printerCANON KK·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 0264US12257844B2Liquid storage containerCANON KK·Filed 2023·Granted Mar 25, 2025·0 cites·20 claims
- 0355US12441119B2Liquid cartridge and method for manufacturing the sameCANON KK·Filed 2023·Granted Oct 14, 2025·0 cites·12 claims
- 0453US2024308218A1Liquid ejection head, manufacturing method for liquid ejection head, and protection tapeCANON KK·Filed 2024·Application pending·0 cites
- 0551US10150299B2Liquid ejection head manufacture method and liquid ejection headCANON KK·Filed 2017·Granted Dec 11, 2018·0 cites·13 claims
- 0647US10336072B2Liquid ejection head ejecting liquid, liquid ejection apparatus, and method for manufacturing liquid ejection headCANON KK·Filed 2018·Granted Jul 2, 2019·0 cites·17 claims
- 0745US9487004B2Liquid discharge headCANON KK·Filed 2014·Granted Nov 8, 2016·0 cites·8 claims
- 0835US9827762B2Liquid ejection head and liquid ejection apparatusCANON KK·Filed 2016·Granted Nov 28, 2017·0 cites·11 claims
- 0935US8210652B2Printing head and method of manufacturing printing headATSUTA TOMOHISA·Filed 2009·Granted Jul 3, 2012·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →