Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109959 | Power supply device and method that determine location of fault in first and second power supply systems | Takeshi Matsumoto, Daiki HAKUSHIMA | 2024-10-08 |
| 12040639 | Power supply device and control method | Daiki HAKUSHIMA, Takeshi Matsumoto, Hiroshi Matsumoto, Ryuki Maeda | 2024-07-16 |