Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856362 | Loudspeaker apparatus, loudspeaker, and structure | — | 2023-12-26 |
| 11457298 | Display device | Tatsuya Sakata, Hiroaki Maeshiba, Daisuke Yamaoka, Hiroshi Masuda | 2022-09-27 |