Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9740195 | Storage cell system and power plant control system | Katsuhide Kitagawa, Kazuyasu Asakura, Tohru Akatsu | 2017-08-22 |
| 9671807 | Power grid stabilization system and power grid stabilization method | Shigeaki Namba, Atsushi Honzawa, Kazuyuki Tsunoda, Mika Imai | 2017-06-06 |
| 9618953 | System stabilization system | Kazuyuki Tsunoda, Atsushi Honzawa, Shigeaki Nanba | 2017-04-11 |