Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10353046 | Position detection system and position detection method | Issei IKEZAKI, Taisuke Konishi | 2019-07-16 |
| 10225650 | Directivity control system, directivity control device, abnormal sound detection system provided with either thereof and directivity control method | Hideki Tatematsu, Shugo Yamamiya, Xia Yang, Yoshikazu Otonari, Hiroyuki Maruyama +2 more | 2019-03-05 |
| 10178523 | Position detection system and position detection method | Issei IKEZAKI, Taisuke Konishi | 2019-01-08 |