Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7919951 | System stabilization control system | Naohiro Toki, Masatoshi Takeda, Yoshiyuki Kono | 2011-04-05 |
| 7688043 | Reactive-power control apparatus and reactive-power compensator using the same | Naohiro Toki, Masatoshi Takeda, Yoshiyuki Kono | 2010-03-30 |
| 7683589 | Reactive power compensator and control device therefor | Yoshiyuki Kono | 2010-03-23 |
| 7638986 | Control system for static VAR compensator | Masatoshi Takeda | 2009-12-29 |
| 6680602 | Reactive power compensator | Isao Iyoda, Katsuhiko Matsuno, Yoshinao Matsushita | 2004-01-20 |