Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9478972 | Over-voltage prevention device | Yutaro Kitamori, Takahisa Kageyama, Takashi Fujita | 2016-10-25 |
| 9429136 | Control system of variable speed pumped storage hydropower system and method of controlling the same | Kiyoshi Kusunoki, Yuichi Shiozaki, Tadahiro Yanagisawa | 2016-08-30 |
| 9374030 | Generator excitation apparatus and power conversion system | Katsuhisa Inagaki, Kentaro Suzuki, Ryuta Hasegawa, Kiyoshi Kusunoki | 2016-06-21 |
| 9300185 | Flywheel power generating facility and method of operating same | Yoshitaka Arihara, Takahisa Kageyama | 2016-03-29 |
| 9287797 | Electric power converting device and electric power converting method | Ryuta Hasegawa, Yosuke Nakazawa, Kentaro Suzuki, Katsuhisa Inagaki | 2016-03-15 |