Hanyu; Shigeki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hanyu; Shigeki.The latest application filed is for "cooling device having function to detect clogging of radiation fins".
- Hanyu; Shigeki - Yamanashi JP
- HANYU; Shigeki - Minamitsuru-gun JP
| Patent | Date |
|---|---|
| Motor drive apparatus having function of suppressing temporal variation of regenerative current Grant 9,887,645 - Mizukami , et al. February 6, 2 | 2018-02-06 |
| Cooling device having function to detect clogging of radiation fins Grant 9,874,416 - Inaba , et al. January 23, 2 | 2018-01-23 |
| Cooling Device Having Function To Detect Clogging Of Radiation Fins App 20170097199 - Inaba; Kiichi ; et al. | 2017-04-06 |
| Motor Drive Apparatus Having Function Of Suppressing Temporal Variation Of Regenerative Current App 20170054404 - Mizukami; Shinichi ; et al. | 2017-02-23 |
| Motor driving apparatus Grant 8,054,012 - Matsubara , et al. November 8, 2 | 2011-11-08 |
| Motor Driver For Machine Tool With Fan Motor App 20110095716 - HANYU; Shigeki ; et al. | 2011-04-28 |
| Motor Driving Apparatus App 20090091281 - MATSUBARA; Shunsuke ; et al. | 2009-04-09 |
| Motor Drive Apparatus App 20080123225 - MATSUBARA; Shunsuke ; et al. | 2008-05-29 |
| Motor Driving Apparatus App 20080024079 - MATSUBARA; Shunsuke ; et al. | 2008-01-31 |
| Motor driving apparatus Grant 7,227,323 - Yamada , et al. June 5, 2 | 2007-06-05 |
| Converter apparatus, inverter apparatus, and DC link voltage control method Grant 7,135,835 - Yamada , et al. November 14, 2 | 2006-11-14 |
| Motor driving apparatus Grant 7,042,178 - Yamada , et al. May 9, 2 | 2006-05-09 |
| Servo motor driving apparatus and servo motor driving method App 20060038524 - Okamoto; Takashi ; et al. | 2006-02-23 |
| Converter apparatus, inverter apparatus, and DC link voltage control method App 20060033466 - Yamada; Yuuichi ; et al. | 2006-02-16 |
| Converter and inverter including converter circuit App 20050151503 - Yaeshima, Mamoru ; et al. | 2005-07-14 |
| Motor driving apparatus App 20040245952 - Yamada, Yuuichi ; et al. | 2004-12-09 |
| Motor driving apparatus App 20040245951 - Yamada, Yuuichi ; et al. | 2004-12-09 |
| Method and apparatus for control in power failure Grant 5,777,450 - Kono , et al. July 7, 1 | 1998-07-07 |
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