Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11750981 | Transducer and method for manufacturing same | Katsuhiko Nakano, Masaki Nasu, Koichi Hasegawa | 2023-09-05 |
| 11641554 | Transducer and manufacturing method thereof | Koichi Hasegawa, Katsuhiko Nakano, Masaki Nasu | 2023-05-02 |