Sheet postprocessing apparatus including restriction device that restricts movement of lower guide of inlet guide, and image forming system
US-12473170-B2 · Nov 18, 2025 · US
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Okada Rina patents
Okada Rina is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Okada Rina |
| Total patents | 37 |
| First publication | May 24, 2018 |
| Latest publication | Nov 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Punching unit and sheet post-processing device
US-2025196386-A1 · Jun 19, 2025 · US
Risk evaluation apparatus, risk evaluation method, and non-transitory computer-readable recording medium
US-12292976-B2 · May 6, 2025 · US
Synthetic data generation apparatus, method for the same, and program
US-12265649-B2 · Apr 1, 2025 · US
Sheet postprocessing apparatus including restriction device that restricts movement of lower guide of inlet guide, and image forming system
US-2024308811-A1 · Sep 19, 2024 · US
Generalization hierarchy set generation apparatus, generalization hierarchy set generation method, and program
US-11960626-B2 · Apr 16, 2024 · US
Perforation device and sheet post-processing device provided therewith
US-11952233-B2 · Apr 9, 2024 · US
Learning device estimating apparatus, learning device estimating method, risk evaluation apparatus, risk evaluation method, and program
US-11847230-B2 · Dec 19, 2023 · US
Perforation device and sheet post-processing device including the same
US-2023312298-A1 · Oct 5, 2023 · US
Punching blade, punching unit, image forming apparatus, and finishing device
US-2023137030-A1 · May 4, 2023 · US
Recent patents
Latest publications not already listed above.
Risk evaluation apparatus, risk evaluation method, and non-transitory computer-readable recording medium
US-2023004647-A1 · Jan 5, 2023 · US
κ-anonymization device, method, and program
US-11507684-B2 · Nov 22, 2022 · US
Similarity score evaluation apparatus, similarity score evaluation method, and program
US-2022284189-A1 · Sep 8, 2022 · US
Perforation device and sheet post-processing device provided therewith
US-2022204304-A1 · Jun 30, 2022 · US
Post-processing apparatus
US-11365082-B2 · Jun 21, 2022 · US
Generalization hierarchy set generation apparatus, generalization hierarchy set generation method, and program
US-2022114282-A1 · Apr 14, 2022 · US
Sheet post-processing apparatus and image forming system equipped with same
US-11274010-B2 · Mar 15, 2022 · US
Post-processing apparatus
US-11274008-B2 · Mar 15, 2022 · US
Sheet post-processing device and image forming system provided therewith
US-11274011-B2 · Mar 15, 2022 · US
Learning device estimating apparatus, learning device estimating method, risk evaluation apparatus, risk evaluation method, and program
US-2021342451-A1 · Nov 4, 2021 · US
Random number generation apparatus, method and program
US-2021286593-A1 · Sep 16, 2021 · US
Sheet post-processing device and image forming system including same
US-10994963-B2 · May 4, 2021 · US
Sheet stacking device, post processing apparatus and image forming apparatus
US-10981743-B2 · Apr 20, 2021 · US
Sheet post-processing device and image forming system provided therewith
US-2021070580-A1 · Mar 11, 2021 · US
Sheet post-processing apparatus and image forming system equipped with same
US-2021039912-A1 · Feb 11, 2021 · US
Sheet post-processing device and image forming system including same
US-2021032066-A1 · Feb 4, 2021 · US
Sheet stacking device, sheet post-processing device, and image forming system
US-2021032065-A1 · Feb 4, 2021 · US
Sheet stacking device, post processing apparatus and image forming apparatus
US-2020391971-A1 · Dec 17, 2020 · US
Synthetic data generation apparatus, method for the same, and program
US-2020272422-A1 · Aug 27, 2020 · US
k-ANONYMIZATION DEVICE, METHOD, AND PROGRAM
US-2020250332-A1 · Aug 6, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kyocera Document Solutions Inc | 25 |
| Nippon Telegraph & Telephone | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B65H2801/27 | 22 |
| B65H37/04 | 14 |
| B65H2405/11151 | 13 |
| B65H2301/4212 | 12 |
| B65H31/10 | 10 |