Document reading device and image forming apparatus
US-12388936-B2 · Aug 12, 2025 · US
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Tachibana Kohei patents
Tachibana Kohei is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tachibana Kohei |
| Total patents | 26 |
| First publication | Sep 29, 2022 |
| Latest publication | Aug 12, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Driving device and image forming apparatus
US-12346049-B2 · Jul 1, 2025 · US
Document reading device and image forming apparatus
US-12328420-B2 · Jun 10, 2025 · US
Sheet containing apparatus and image forming apparatus
US-12319524-B2 · Jun 3, 2025 · US
Analysis device and analysis method
US-2025012712-A1 · Jan 9, 2025 · US
Driving force transmission device and image forming apparatus
US-12187560-B2 · Jan 7, 2025 · US
Drive switching device, sheet transport device, and image forming apparatus
US-12116233-B2 · Oct 15, 2024 · US
Power transmission member with teeth and grooves, transfer device, and image forming apparatus
US-11960227-B2 · Apr 16, 2024 · US
Image forming apparatus that reduces uncessary touch from user
US-11886139-B2 · Jan 30, 2024 · US
Drive switching device, sheet transport device, and image forming apparatus
US-2023416028-A1 · Dec 28, 2023 · US
Recent patents
Latest publications not already listed above.
Power transmission member, transfer device, and image forming apparatus
US-2023384721-A1 · Nov 30, 2023 · US
Rotation transmission structure and image forming apparatus
US-11796956-B2 · Oct 24, 2023 · US
Driving device, apparatus including openable/closeable member, and image forming apparatus
US-11774901-B1 · Oct 3, 2023 · US
Rotation transmission structure and image forming apparatus
US-2023305477-A1 · Sep 28, 2023 · US
Container apparatus and image forming apparatus
US-2023055187-A1 · Feb 23, 2023 · US
Image processing apparatus
US-2023058066-A1 · Feb 23, 2023 · US
Image forming apparatus
US-2023057365-A1 · Feb 23, 2023 · US
Driving device and image forming apparatus
US-2023054566-A1 · Feb 23, 2023 · US
Document reading device and image forming apparatus
US-2023058921-A1 · Feb 23, 2023 · US
Image forming apparatus
US-2023053700-A1 · Feb 23, 2023 · US
Image reading apparatus
US-2023055462-A1 · Feb 23, 2023 · US
Document reading device and image forming apparatus
US-2023057320-A1 · Feb 23, 2023 · US
Sheet containing apparatus and image forming apparatus
US-2023055327-A1 · Feb 23, 2023 · US
Intermittent drive device
US-11480237-B2 · Oct 25, 2022 · US
Intermittent drive device
US-2022307577-A1 · Sep 29, 2022 · US
Driving force transmission device and image forming apparatus
US-2022305811-A1 · Sep 29, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fujifilm Business Innovation Corp | 25 |
| Horiba Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N2201/0094 | 7 |
| G03G21/1633 | 6 |
| G03G21/1857 | 6 |
| G03G15/757 | 6 |
| H04N1/00251 | 6 |