Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D875077 | Speaker box | Morio Omata, Naoto Shimizu | 2020-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D875077 | Speaker box | Morio Omata, Naoto Shimizu | 2020-02-11 |