Work machine
US-2026034593-A1 · Feb 5, 2026 · US
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Inui Ken patents
Inui Ken is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Inui Ken |
| Total patents | 12 |
| First publication | Nov 2, 2017 |
| Latest publication | Feb 5, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Working tool and drilling method
US-12445081-B2 · Oct 14, 2025 · US
Work machine
US-2025050437-A1 · Feb 13, 2025 · US
Working machine
US-2025033180-A1 · Jan 30, 2025 · US
Portable electric saw
US-D1047638-S · Oct 22, 2024 · US
Working tool and drilling method
US-2024243685-A1 · Jul 18, 2024 · US
Working machine
US-12030129-B2 · Jul 9, 2024 · US
Work machine
US-2023402899-A1 · Dec 14, 2023 · US
Power tool
US-11766773-B2 · Sep 26, 2023 · US
Working machine
US-2022072638-A1 · Mar 10, 2022 · US
Recent patents
Latest publications not already listed above.
Power tool
US-2021060754-A1 · Mar 4, 2021 · US
Powered working machine
US-2017312902-A1 · Nov 2, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Koki Holdings Co Ltd | 11 |
| Hitachi Koki Kk | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02K7/145 | 5 |
| H02K9/06 | 4 |
| B25F5/02 | 4 |
| B23D49/162 | 4 |
| B23D49/16 | 4 |