Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398032 | MEMS element and vibration-driven energy harvesting device | Hisayuki Ashizawa | 2025-08-26 |
| 12395099 | Energy harvesting element and energy harvesting device | Hisayuki Ashizawa | 2025-08-19 |
| 12381492 | Vibration-driven energy harvesting element and method for manufacturing the same | Hisayuki Ashizawa | 2025-08-05 |