Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332395 | Seismic sensor, earthquake detection method, and earthquake detection program | Hideyuki Urata | 2025-06-17 |
| 12306363 | Seismic sensor, earthquake detection method, and earthquake detection program | Hideyuki Urata | 2025-05-20 |
| 11635534 | Seismic sensor | Katsuyuki Yamamoto | 2023-04-25 |