Inventor · disambiguated record
Takehiko Koizumi
Also filed as: KOIZUMI TAKEHIKO
11 granted patents·2 pending applications·3 citations·filing 2014–2023
78Inventor score
Top patents by PatentIndex Score
13 records- 0177US9738474B2Orientation correcting device and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Aug 22, 2017·3 cites·9 claims
- 0273US11724524B2Detection device, image forming apparatus, and non-transitory computer readable mediumFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Aug 15, 2023·0 cites·30 claims
- 0365US12174574B2Detection device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 0465US11782372B2Detection device, image forming apparatus, and non-transitory computer readable mediumFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Oct 10, 2023·0 cites·6 claims
- 0558US11964469B2Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Apr 23, 2024·0 cites·20 claims
- 0658US11292687B2Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Apr 5, 2022·0 cites·11 claims
- 0757US11762320B2Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Sep 19, 2023·0 cites·20 claims
- 0855US11518636B2Sheet transport device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Dec 6, 2022·0 cites·20 claims
- 0953US11433694B2Sheet tray, sheet transport device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Sep 6, 2022·0 cites·13 claims
- 1048US12216427B2Image forming apparatus having a pair of chains wound around a fixing roller and a transfer rollerFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Feb 4, 2025·0 cites·15 claims
- 1148US9126778B2Image forming system, image forming apparatus, sheet feed apparatus, and image forming methodFUJI XEROX CO LTD·Filed 2014·Granted Sep 8, 2015·0 cites·8 claims
- 1244US2023065956A1Detection device and non-transitory computer readable mediumFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 1340US2019310579A1Transport device and image forming apparatusFUJI XEROX CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →