Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10932025 | Speaker device | — | 2021-02-23 |
| 10920871 | Lubricating fluid supply structure of power transmission device | Hiroyuki Kita, Naomichi Tonokura, Junichi Yamaguchi | 2021-02-16 |