Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9478972 | Over-voltage prevention device | Yutaro Kitamori, Teruyuki Ishizuki, Takashi Fujita | 2016-10-25 |
| 9344015 | Variable speed control apparatus and operation method | Takashi Fujita | 2016-05-17 |
| 9300185 | Flywheel power generating facility and method of operating same | Yoshitaka Arihara, Teruyuki Ishizuki | 2016-03-29 |