Yoshitomi; Tetsuya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoshitomi; Tetsuya.The latest application filed is for "motor drive circuit and illumination apparatus and method".
- Yoshitomi; Tetsuya - Gunma-ken JP
- Yoshitomi; Tetsuya - Ora-machi JP
- Yoshitomi; Tetsuya - Ora-gun JP
- Yoshitomi; Tetsuya - Gunma JP
| Patent | Date |
|---|---|
| Motor drive circuit and illumination apparatus and method Grant 9,912,269 - Yoshitomi , et al. March 6, 2 | 2018-03-06 |
| Motor Drive Circuit And Illumination Apparatus And Method App 20160056742 - Yoshitomi; Tetsuya ; et al. | 2016-02-25 |
| Motor Drive Circuit And Illumination Apparatus And Method App 20140246995 - Yoshitomi; Tetsuya ; et al. | 2014-09-04 |
| Motor drive circuit and illumination apparatus Grant 8,736,214 - Yoshitomi , et al. May 27, 2 | 2014-05-27 |
| Motor drive circuit Grant 8,618,763 - Noie , et al. December 31, 2 | 2013-12-31 |
| Motor Drive Circuit and Illumination Apparatus App 20120068605 - Yoshitomi; Tetsuya ; et al. | 2012-03-22 |
| Fan motor speed control circuit, fan apparatus, and electronic apparatus Grant 8,035,333 - Yoshitomi , et al. October 11, 2 | 2011-10-11 |
| Motor drive circuit, fan motor, electronic device, and notebook personal computer Grant 7,839,104 - Imai , et al. November 23, 2 | 2010-11-23 |
| Motor Drive Circuit App 20100181951 - Noie; Joji ; et al. | 2010-07-22 |
| Integrated circuit for driving motor Grant 7,755,320 - Kawakami , et al. July 13, 2 | 2010-07-13 |
| Motor driving circuit Grant 7,733,045 - Goto , et al. June 8, 2 | 2010-06-08 |
| Motor control circuit, fan motor, electronic device, and notebook personal computer Grant 7,589,485 - Yoshitomi , et al. September 15, 2 | 2009-09-15 |
| Motor Drive Circuit, Fan Motor, Electronic Device, and Notebook Personal Computer App 20090167219 - Imai; Toshiyuki ; et al. | 2009-07-02 |
| Motor Control Circuit, Fan Motor, Electronic Device, and Notebook Personal Computer App 20090102406 - Yoshitomi; Tetsuya ; et al. | 2009-04-23 |
| Fan Motor Speed Control Circuit, Fan Apparatus, And Electronic Apparatus App 20090009122 - YOSHITOMI; Tetsuya ; et al. | 2009-01-08 |
| Integrated Circuit For Driving Motor App 20080185987 - Kawakami; Hiroaki ; et al. | 2008-08-07 |
| Motor Driving Circuit App 20070274692 - GOTO; Tomoyuki ; et al. | 2007-11-29 |
| Drive wave generation circuit Grant 7,288,913 - Yoshitomi , et al. October 30, 2 | 2007-10-30 |
| Drive wave generation circuit Grant 7,288,914 - Yoshitomi , et al. October 30, 2 | 2007-10-30 |
| Driving a single-phase motor Grant 7,148,643 - Yoshitomi , et al. December 12, 2 | 2006-12-12 |
| Drive wave generation circuit App 20060255684 - Yoshitomi; Tetsuya ; et al. | 2006-11-16 |
| Drive wave generation circuit App 20060255685 - Yoshitomi; Tetsuya ; et al. | 2006-11-16 |
| Single phase motor driving unit Grant 7,009,351 - Yoshitomi , et al. March 7, 2 | 2006-03-07 |
| Single phase motor unit, method of driving single phase motor and integrated circuit Grant 7,002,307 - Yoshitomi , et al. February 21, 2 | 2006-02-21 |
| Driving a single-phase motor App 20050269985 - Yoshitomi, Tetsuya ; et al. | 2005-12-08 |
| Single phase motor driving unit App 20050225273 - Yoshitomi, Tetsuya ; et al. | 2005-10-13 |
| Single phase motor driving circuit and single phase motor driving method Grant 6,943,517 - Yoshitomi , et al. September 13, 2 | 2005-09-13 |
| Single phase motor driving circuit and single phase motor driving method App 20050052147 - Yoshitomi, Tetsuya ; et al. | 2005-03-10 |
| Single phase motor unit, method of driving single phase motor and integrated circuit App 20040135529 - Yoshitomi, Tetsuya ; et al. | 2004-07-15 |
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