Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10469925 | Speaker device | Suemei Fukuhara, Kazuki Honda, Takafumi Yuasa, Ippei Kiyama, Satoshi Takayama | 2019-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10469925 | Speaker device | Suemei Fukuhara, Kazuki Honda, Takafumi Yuasa, Ippei Kiyama, Satoshi Takayama | 2019-11-05 |