Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9899884 | Motor armature and motor | — | 2018-02-20 |
| 9860638 | Acoustic device, acoustic system, moving body device, and malfunction diagnosis method for acoustic system | Ichiro Ohno, Fumiyasu Konno, Shinnosuke Nagasawa | 2018-01-02 |