Inventor · disambiguated record
Ko Katahira
Also filed as: KATAHIRA KO
8 granted patents·2 pending applications·3 citations·filing 2018–2025
74Inventor score
Files withCANON KK10
Top patents by PatentIndex Score
10 records- 0188US11294321B2Image forming apparatusCANON KK·Filed 2021·Granted Apr 5, 2022·2 cites·14 claims
- 0276US2025390056A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0375US10606195B2Image forming apparatus having a conveyance with air circulating openingCANON KK·Filed 2019·Granted Mar 31, 2020·1 cites·13 claims
- 0465US11809120B2Image forming apparatusCANON KK·Filed 2022·Granted Nov 7, 2023·0 cites·19 claims
- 0559US12434929B2Sheet conveyance apparatus and image forming apparatusCANON KK·Filed 2023·Granted Oct 7, 2025·0 cites·18 claims
- 0659US12197152B2Image forming apparatusCANON KK·Filed 2023·Granted Jan 14, 2025·0 cites·16 claims
- 0754US10838358B2Image forming apparatus that has sheet sensorCANON KK·Filed 2018·Granted Nov 17, 2020·0 cites·20 claims
- 0853US11906923B2Image forming apparatusCANON KK·Filed 2022·Granted Feb 20, 2024·0 cites·11 claims
- 0952US2024369956A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1050US12037216B2Conveyance device and image forming apparatusCANON KK·Filed 2022·Granted Jul 16, 2024·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →