Sawa; Toshihiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sawa; Toshihiro.The latest application filed is for "alignment apparatus".
- Sawa; Toshihiro - Kitakyushu JP
- Sawa; Toshihiro - Fukuoka JP
| Patent | Date |
|---|---|
| Alignment apparatus Grant 7,848,832 - Komiya , et al. December 7, 2 | 2010-12-07 |
| Control device for synchronous motor Grant 7,348,749 - Ide , et al. March 25, 2 | 2008-03-25 |
| Alignment Apparatus App 20080019817 - Komiya; Takehiko ; et al. | 2008-01-24 |
| Control device for synchronous motor App 20070069682 - Ide; Kozo ; et al. | 2007-03-29 |
| Protection apparatus and protection method of PWM cycloconverter Grant 6,351,397 - Sawa , et al. February 26, 2 | 2002-02-26 |
| Multiplex pulse-width modulation power converter Grant 6,058,032 - Yamanaka , et al. May 2, 2 | 2000-05-02 |
| Power converting apparatus and method using a multiple three-phase PWM cycloconverter system Grant 5,969,966 - Sawa , et al. October 19, 1 | 1999-10-19 |
| Method of starting a permanent-magnet synchronous motor equipped with angular position detector and apparatus for controlling such motor Grant 5,801,509 - Sawa , et al. September 1, 1 | 1998-09-01 |
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