Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416681 | Battery state estimation device and power system | Toru KOUNO, Hiroya Fujimoto, Yutaka Ueda, Katsutoshi Kondo | 2025-09-16 |
| 12155216 | DC grid system, control device, and control method | Ryo Wakabayashi, Toru KOUNO, Satoru Akiyama, Katsutoshi Kondo | 2024-11-26 |
| 11841402 | Battery state estimation device | Toru KOUNO | 2023-12-12 |