Image forming apparatus having control unit that controls drive unit and conveyance portion
US-11669028-B2 · Jun 6, 2023 · US
This page is not indexed by search engines while we improve data quality.
Kitagawa Oki patents
Kitagawa Oki is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kitagawa Oki |
| Total patents | 29 |
| First publication | Jan 6, 2015 |
| Latest publication | Jun 6, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Image forming apparatus
US-2022066362-A1 · Mar 3, 2022 · US
Image forming apparatus
US-10725403-B2 · Jul 28, 2020 · US
Image forming apparatus
US-2020081382-A1 · Mar 12, 2020 · US
Image forming apparatus that executes a cleaning mode in which positional relationships of a first sheet and a second sheet, fed through a fixing nip during a cleaning mode, relative to a rotatable heating member differ from each other
US-10409203-B2 · Sep 10, 2019 · US
Image forming apparatus
US-10386758-B2 · Aug 20, 2019 · US
Fixing device having a pressing mechanism that presses first and second rotatable members together
US-10241455-B2 · Mar 26, 2019 · US
Image forming apparatus
US-2019025736-A1 · Jan 24, 2019 · US
Fixing device
US-2018348683-A1 · Dec 6, 2018 · US
Image forming apparatus
US-10031455-B2 · Jul 24, 2018 · US
Recent patents
Latest publications not already listed above.
Image forming apparatus
US-10021261-B2 · Jul 10, 2018 · US
Image forming apparatus
US-2018150004-A1 · May 31, 2018 · US
Image forming apparatus and control device therefor
US-9952544-B2 · Apr 24, 2018 · US
Image forming apparatus
US-2017205744-A1 · Jul 20, 2017 · US
Image forming apparatus and control device therefor
US-2017160686-A1 · Jun 8, 2017 · US
Image forming apparatus
US-2017142278-A1 · May 18, 2017 · US
Image forming apparatus with cleaning mode
US-9494903-B2 · Nov 15, 2016 · US
Image forming apparatus controlling the operation speed of each of an image forming portion and a fixing portion thereof when an image formation process is continuously performed for a plurality of sheets
US-9459566-B2 · Oct 4, 2016 · US
Image heating apparatus
US-9392642-B2 · Jul 12, 2016 · US
Image forming apparatus
US-9372450-B2 · Jun 21, 2016 · US
Image forming apparatus
US-9329557-B2 · May 3, 2016 · US
Image forming apparatus
US-2016116867-A1 · Apr 28, 2016 · US
Image forming apparatus
US-2016098004-A1 · Apr 7, 2016 · US
Image forming apparatus
US-2015338794-A1 · Nov 26, 2015 · US
Image forming apparatus
US-2015212473-A1 · Jul 30, 2015 · US
Fixing apparatus
US-9025999-B2 · May 5, 2015 · US
Image forming apparatus
US-8989640-B2 · Mar 24, 2015 · US
Image forming apparatus
US-2015037055-A1 · Feb 5, 2015 · US
Image heating apparatus with an air feeding device configured to feed air to a belt cooperating with a heating rotatable member to form a nip for heating an image on recording material
US-8929762-B2 · Jan 6, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Canon Kk | 29 |
| Shinagawa Akiyoshi | 1 |
| Kitagawa Oki | 1 |
| Takada Shigeaki | 1 |
| Kawai Hiroki | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G03G15/2025 | 11 |
| G03G15/2028 | 11 |
| G03G15/5016 | 8 |
| G03G15/2017 | 8 |
| G03G15/2075 | 7 |