Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183774 | Power converter | Junichi NAKASHIMA, Takaaki TOMINAGA | 2024-12-31 |
| 12131906 | Method for fabricating silicon carbide semiconductor device and power conversion device using the silicon carbide semiconductor device | Koji Sadamatsu | 2024-10-29 |
| 12057496 | Silicon carbide semiconductor device and power converter | Yuichi NAGAHISA, Koji Sadamatsu, Kotaro KAWAHARA, Hideyuki HATTA, Shingo Tomohisa | 2024-08-06 |
| 11888057 | Semiconductor device | Kotaro KAWAHARA | 2024-01-30 |