Hanaoka; Hiroyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hanaoka; Hiroyuki.The latest application filed is for "method for detecting output current of inverter and device therefor".
- Hanaoka; Hiroyuki - Nagano JP
- Hanaoka; Hiroyuki - Toshima-ku JP
| Patent | Date |
|---|---|
| Method for detecting output current of inverter and device therefor Grant 7,224,171 - Nagai , et al. May 29, 2 | 2007-05-29 |
| Method for detecting output current of inverter and device therefor App 20050219880 - Nagai, Masahiko ; et al. | 2005-10-06 |
| Electric power conversion apparatus Grant 6,671,191 - Hanaoka , et al. December 30, 2 | 2003-12-30 |
| Controlled rectifier equipment with sinusoidal waveform supply current Grant 6,611,442 - Hanaoka , et al. August 26, 2 | 2003-08-26 |
| Uninterruptible power system Grant 6,496,394 - Hanaoka , et al. December 17, 2 | 2002-12-17 |
| Controlled rectifier equipment with sinusoidal waveform supply current App 20020145897 - Hanaoka, Hiroyuki ; et al. | 2002-10-10 |
| Electric power conversion apparatus App 20020135328 - Hanaoka, Hiroyuki ; et al. | 2002-09-26 |
| Uninterruptible power system App 20020039302 - Hanaoka, Hiroyuki ; et al. | 2002-04-04 |
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