Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10674275 | Electroacoustic transducer and display apparatus | Senri NAKAMOTO, Yukiharu Wakiguchi, Kazutaka Goto | 2020-06-02 |
| 10492006 | Electroacoustic transducer and display apparatus | Senri NAKAMOTO, Yukiharu Wakiguchi, Kazutaka Goto | 2019-11-26 |