Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10764662 | Speaker system and enclosure structure of speaker system | Masashi Nakamura, Masahito Isayama, Kazuhiko Hamada, Isamu Umegaki, Shunsuke Kobayashi +1 more | 2020-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10764662 | Speaker system and enclosure structure of speaker system | Masashi Nakamura, Masahito Isayama, Kazuhiko Hamada, Isamu Umegaki, Shunsuke Kobayashi +1 more | 2020-09-01 |