Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10848897 | Acoustic processing device, acoustic processing method, and recording medium | Yasuhiro Koyama, Takashi Nakanishi | 2020-11-24 |
| 10818620 | Semiconductor integrated circuit device | Hiromi Shigihara, Akira Yajima | 2020-10-27 |