Learning support apparatus for creating multiple-choice quiz
US-12579360-B2 · Mar 17, 2026 · US
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Asano Ayaka patents
Asano Ayaka is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Asano Ayaka |
| Total patents | 9 |
| First publication | Mar 25, 2021 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Electrical connection box
US-12021357-B2 · Jun 25, 2024 · US
Circuit structure
US-11991815-B2 · May 21, 2024 · US
Learning support apparatus for creating multiple-choice quiz
US-2024078383-A1 · Mar 7, 2024 · US
Electrical junction box
US-11731572-B2 · Aug 22, 2023 · US
Electrical connection box
US-2023028663-A1 · Jan 26, 2023 · US
Circuit structure
US-2022263305-A1 · Aug 18, 2022 · US
Circuit structure
US-2022248524-A1 · Aug 4, 2022 · US
Electrical junction box
US-2021086710-A1 · Mar 25, 2021 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sumitomo Wiring Systems | 7 |
| Autonetworks Technologies Ltd | 5 |
| Sumitomo Electric Industries | 5 |
| Canon Kk | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02G3/16 | 6 |
| H05K7/20854 | 3 |
| H02G3/03 | 2 |
| B60R16/0239 | 2 |
| H01H9/52 | 2 |