Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461553 | Power source device | Takae Shimada, Takayuki Oouchi, Fumihiro Sato, Kenji Kubo, Eigo Kishimoto | 2019-10-29 |
| 10333398 | Charging apparatus | Naoya Takahashi, Takae Shimada | 2019-06-25 |