Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341455 | Power conversion apparatus | Masahito Fujieda, Keiya TANI | 2025-06-24 |
| 12074538 | Power converter performing switching control of upper-arm and lower-arm switches to conduct current between rechargeable batteries | Seiji Iyasu, Atsushi Fukaya | 2024-08-27 |