loadpatents
Patent applications and USPTO patent grants for Ando; Tatsuo.The latest application filed is for "converter and power converter that becomes it with the converter".
Patent | Date |
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Converter and power converter that becomes it with the converter Grant 7,839,663 - Suzuki , et al. November 23, 2 | 2010-11-23 |
Converter And Power Converter That Becomes It With The Converter App 20090135630 - Suzuki; Takahiro ;   et al. | 2009-05-28 |
Converter and power converter that becomes it with the converter Grant 7,471,525 - Suzuki , et al. December 30, 2 | 2008-12-30 |
Inverter device Grant 7,181,923 - Kurita , et al. February 27, 2 | 2007-02-27 |
Converter and power converter that becomes it with the converter App 20060044848 - Suzuki; Takahiro ;   et al. | 2006-03-02 |
Refrigerating apparatus and inverter device App 20050204760 - Kurita, Yoshiaki ;   et al. | 2005-09-22 |
Inverter device App 20040194486 - Kurita, Yoshiaki ;   et al. | 2004-10-07 |
Refrigerating apparatus and an inverter device used therein Grant 6,735,968 - Kurita , et al. May 18, 2 | 2004-05-18 |
Pulse width modulation method, pulse width modulator and power converter Grant 6,657,412 - Ishida , et al. December 2, 2 | 2003-12-02 |
Refrigerating apparatus and an inverter device used therein App 20030182956 - Kurita, Yoshiaki ;   et al. | 2003-10-02 |
Driving system of AC motor Grant 6,531,843 - Iwaji , et al. March 11, 2 | 2003-03-11 |
Pulse width modulation method, pulse width modulator and power converter App 20020093391 - Ishida, Seiji ;   et al. | 2002-07-18 |
Driving system of AC motor App 20020060548 - Iwaji, Yoshitaka ;   et al. | 2002-05-23 |
Carbon fiber-reinforced hydraulic composite material Grant 5,062,897 - Katsumata , et al. November 5, 1 | 1991-11-05 |
Method for manufacturing concrete structure Grant 4,786,341 - Kobatake , et al. November 22, 1 | 1988-11-22 |
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