Inventor · disambiguated record
Keitaro Nakata
Also filed as: NAKATA KEITARO
13 granted patents·1 pending application·13 citations·filing 2019–2024
85Inventor score
Technology areasG03G
Files withCANON KK14
Top patents by PatentIndex Score
14 records- 0194US10754273B2Image forming apparatus that sets peripheral velocity ratiosCANON KK·Filed 2019·Granted Aug 25, 2020·7 cites·7 claims
- 0292US11300897B2Image forming apparatus that sets peripheral velocity ratiosCANON KK·Filed 2021·Granted Apr 12, 2022·2 cites·12 claims
- 0389US11042104B2Image forming apparatus that sets peripheral velocity ratiosCANON KK·Filed 2020·Granted Jun 22, 2021·2 cites·10 claims
- 0484US10754265B2Image forming apparatusCANON KK·Filed 2019·Granted Aug 25, 2020·2 cites·9 claims
- 0574US11635704B2Image forming apparatus that sets peripheral velocity ratiosCANON KK·Filed 2022·Granted Apr 25, 2023·0 cites·10 claims
- 0667US11693335B2Development cartridgeCANON KK·Filed 2022·Granted Jul 4, 2023·0 cites·8 claims
- 0762US11300900B2Development cartridgeCANON KK·Filed 2021·Granted Apr 12, 2022·0 cites·17 claims
- 0861US12510858B2Image forming apparatusCANON KK·Filed 2024·Granted Dec 30, 2025·0 cites·13 claims
- 0958US11988979B2Image forming apparatus with developing member that supplies toner to surface of image bearing member to form toner imageCANON KK·Filed 2022·Granted May 21, 2024·0 cites·38 claims
- 1054US2025068112A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1148US12158721B2Image forming apparatus controlling image forming and supply operationsCANON KK·Filed 2023·Granted Dec 3, 2024·0 cites·17 claims
- 1248US11144007B2Process cartridge and image forming apparatusCANON KK·Filed 2019·Granted Oct 12, 2021·0 cites·17 claims
- 1346US11579556B2Image forming apparatus for prolonging life of replaceable image forming unitCANON KK·Filed 2022·Granted Feb 14, 2023·0 cites·14 claims
- 1446US11073781B2Image forming apparatus that suppresses occurrence of image smearing by maintaining a metal soap on a surface of a photoconductorCANON KK·Filed 2020·Granted Jul 27, 2021·0 cites·74 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →