Sheet discharge apparatus and image forming apparatus including the same
US-11274007-B2 · Mar 15, 2022 · US
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Obara Yuichi patents
Obara Yuichi is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Obara Yuichi |
| Total patents | 14 |
| First publication | Jan 22, 2015 |
| Latest publication | Mar 15, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Sheet discharge apparatus and image forming apparatus including the same
US-2020277156-A1 · Sep 3, 2020 · US
Sheet discharge apparatus and image forming apparatus including the same
US-10737898-B2 · Aug 11, 2020 · US
Sheet discharge apparatus and image forming apparatus including the same
US-2019144230-A1 · May 16, 2019 · US
Sheet discharge apparatus and image forming apparatus including the same
US-10221033-B2 · Mar 5, 2019 · US
Sheet stacking apparatus and image forming apparatus
US-9977389-B2 · May 22, 2018 · US
Sheet discharge apparatus and image forming apparatus including the same
US-2018022564-A1 · Jan 25, 2018 · US
Image forming apparatus
US-9815640-B2 · Nov 14, 2017 · US
Image forming apparatus
US-2016332830-A1 · Nov 17, 2016 · US
Sheet stacking apparatus and image forming apparatus
US-2016259287-A1 · Sep 8, 2016 · US
Recent patents
Latest publications not already listed above.
Image forming apparatus
US-9428353-B2 · Aug 30, 2016 · US
Image forming apparatus
US-2015293490-A1 · Oct 15, 2015 · US
Sheet stacking apparatus, sheet feeding apparatus, and image forming apparatus
US-9027920-B2 · May 12, 2015 · US
Sheet stacking apparatus, sheet feeding apparatus, and image forming apparatus
US-2015021852-A1 · Jan 22, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Canon Kk | 14 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B65H2405/1122 | 10 |
| B65H31/20 | 8 |
| B65H1/266 | 8 |
| B65H2801/06 | 6 |
| B65H2402/32 | 6 |