Ohnishi; Kazuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohnishi; Kazuo.The latest application filed is for "multi-polar rotary machine".
- Ohnishi; Kazuo - Gunma JP
- Ohnishi, Kazuo - Kiryu-shi JP
- Ohnishi; Kazuo - Kasukabe JP
- Ohnishi; Kazuo - Kobe JP
| Patent | Date |
|---|---|
| Motor having shifted teeth of pressed powder construction Grant 7,385,321 - Ohnishi , et al. June 10, 2 | 2008-06-10 |
| Motor having shifted teeth of pressed powder construction Grant 7,339,292 - Ohnishi , et al. March 4, 2 | 2008-03-04 |
| Multi-phase claw-pole type rotary machine Grant 7,250,698 - Ohnishi , et al. July 31, 2 | 2007-07-31 |
| Multi-Polar Rotary Machine App 20070090699 - Ohnishi; Kazuo ; et al. | 2007-04-26 |
| Multi-phase claw-pole type rotary machine App 20060091760 - Ohnishi; Kazuo ; et al. | 2006-05-04 |
| Multi-polar rotary machine App 20050062348 - Ohnishi, Kazuo ; et al. | 2005-03-24 |
| Permanent magnet motor Grant 6,784,590 - Ohnishi , et al. August 31, 2 | 2004-08-31 |
| Three-phase hybrid type stepping motor Grant 6,731,027 - Ohnishi , et al. May 4, 2 | 2004-05-04 |
| Brushless DC motor Grant 6,710,504 - Ohiwa , et al. March 23, 2 | 2004-03-23 |
| Permanent magnet motor Grant 6,633,105 - Ohnishi , et al. October 14, 2 | 2003-10-14 |
| Permanent magnet motor App 20030184181 - Ohnishi, Kazuo ; et al. | 2003-10-02 |
| Three-phase hybrid type stepping motor Grant 6,545,376 - Ohnishi , et al. April 8, 2 | 2003-04-08 |
| Three-phase hybrid type stepping motor App 20030062779 - Ohnishi, Kazuo ; et al. | 2003-04-03 |
| Brushless DC motor App 20030057799 - Ohiwa, Shoji ; et al. | 2003-03-27 |
| Permanent magnet motor App 20020175581 - Ohnishi, Kazuo ; et al. | 2002-11-28 |
| Three-phase hybrid type stepping motor App 20020079749 - Ohnishi, Kazuo ; et al. | 2002-06-27 |
| Magnetic pole position detector for an electric motor App 20020047348 - Ohiwa, Shoji ; et al. | 2002-04-25 |
| Permanent-magnet revolving electrodynamic machine with a concentrated winding stator Grant 6,335,582 - Abukawa , et al. January 1, 2 | 2002-01-01 |
| Two-phase hybrid type stepping motor App 20010038249 - Ohnishi, Kazuo ; et al. | 2001-11-08 |
| Electric rotary machine having concentrated winding stator Grant 6,313,558 - Abukawa , et al. November 6, 2 | 2001-11-06 |
| Disk drive unit having motor components in a compact arrangement Grant 5,432,644 - Tajima , et al. July 11, 1 | 1995-07-11 |
| Optical system with masking means and method for producing it Grant 4,196,967 - Ohnishi , et al. April 8, 1 | 1980-04-08 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 