| 12040618 |
Power conversion system including a second circuit being configured to control a current or power such that the current or the power is synchronized with power ripples caused by the AC power supply or the AC load |
Takaaki Norisada |
2024-07-16 |
| 11990830 |
Power conversion system and virtual DC voltage generator circuit |
Takaaki Norisada |
2024-05-21 |
| 11165359 |
Power conversion system configured to perform power conversion between direct current and three-phase alternating current |
Takaaki Norisada, Yutaka KAMON |
2021-11-02 |
| 10924024 |
Regenerative power conversion system with inverter and converter |
Takaaki Norisada, Keiji Akamatsu, Go Yamada, Yutaka KAMON, Makoto Ozone |
2021-02-16 |
| 10917004 |
Snubber circuit and power conversion system using same |
Koji Higashiyama |
2021-02-09 |
| 10840814 |
Power conversion system |
Makoto Ozone, Takaaki Norisada, Yutaka KAMON |
2020-11-17 |
| 10778106 |
Power conversion system |
Yutaka KAMON, Takaaki Norisada, Makoto Ozone |
2020-09-15 |
| 10673320 |
Snubber circuit and power conversion system including same |
Koji Higashiyama |
2020-06-02 |
| 9866129 |
Power conversion device including primary inverter, transformer, secondary converter, and controller |
Takaaki Norisada, Go Yamada, Keiji Akamatsu |
2018-01-09 |
| 9866135 |
Power conversion device including primary inverter, transformer, secondary converter |
Takaaki Norisada, Go Yamada, Keiji Akamatsu |
2018-01-09 |
| 9450517 |
Driving apparatus and electric power converter |
Hajime Hida, Shun Kazama, Kenji Hanamura |
2016-09-20 |
| 9356516 |
Driving apparatus and electric power converter |
Hajime Hida, Shun Kazama, Kenji Hanamura |
2016-05-31 |
| 8159487 |
Plasma display device |
Masaaki Kuranuki, Hironori Konno |
2012-04-17 |
| 8085221 |
Method of driving plasma display panel and plasma display unit |
Yutaka Yoshihama, Shigeo Kigo, Kazuyoshi Nakamura, Kenji Sasaki |
2011-12-27 |
| 7471264 |
Plasma display panel driver and plasma display |
Manabu Inoue, Satoshi Ikeda, Yasuhiro Arai, Toshikazu Nagaki, Hideki Nakata +1 more |
2008-12-30 |