Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294831 | Electroacoustic transducer | Tetsuya Enomoto, Hideo Yamada, Shuji Katakami, Takashi Kakefuda, Takahide Usui | 2025-05-06 |
| 12294832 | Microelectromechanical systems device | Yuki Ohara, Tetsuya Enomoto, Hideo Yamada, Shuji Katakami, Takahide Usui +2 more | 2025-05-06 |