Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10530217 | Motor having screws with differing pitch and screw-receiving groove portions with differing axial length | Seiji MARUOKA | 2020-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10530217 | Motor having screws with differing pitch and screw-receiving groove portions with differing axial length | Seiji MARUOKA | 2020-01-07 |