Book block feed device
US-11529821-B2 · Dec 20, 2022 · US
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Otani Hiroto patents
Otani Hiroto is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Otani Hiroto |
| Total patents | 4 |
| First publication | Feb 11, 2021 |
| Latest publication | Dec 20, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Paper sheet processing apparatus
US-11338605-B2 · May 24, 2022 · US
Book block feed device
US-2021138822-A1 · May 13, 2021 · US
Paper sheet processing apparatus
US-2021039415-A1 · Feb 11, 2021 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Horizon Int Inc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B42C19/08 | 4 |
| B65H2511/15 | 2 |
| B65H43/00 | 2 |
| B65H1/04 | 2 |
| B65H2404/2614 | 2 |