Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369245 | Printed circuit board for degradation detection | Takeshi Sawada | 2025-07-22 |
| 10881033 | Cooling device | Takeshi Sawada | 2020-12-29 |
| 10871441 | Deterioration detection sensor of printed wiring board | — | 2020-12-22 |