Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8797003 | Method for controlling power factor of three-phase converter, method for controlling reactive power of three-phase converter, and controller of three-phase converter | Itsuo Yuzurihara, Atsushi Takayanagi, Tsuyoshi Okano | 2014-08-05 |
| 8704607 | Pulse modulated RF power control method and pulse modulated RF power supply device | Itsuo Yuzurihara | 2014-04-22 |
| 8385096 | Unbalanced voltage compensation method, unbalanced voltage compensator, three-phase converter control method, and controller of three-phase converter | Itsuo Yuzurihara, Atsushi Takayanagi | 2013-02-26 |