Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10743099 | Area reproduction system and area reproduction method | Atsushi Sakaguchi | 2020-08-11 |
| 10735852 | Speaker system | Shuji Saiki | 2020-08-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10743099 | Area reproduction system and area reproduction method | Atsushi Sakaguchi | 2020-08-11 |
| 10735852 | Speaker system | Shuji Saiki | 2020-08-04 |