Katou; Yukio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katou; Yukio.The latest application filed is for "magnetic head supporting mechanism".
- Katou; Yukio - Ibaraki-ken JP
- Katou; Yukio - Odawara JP
- Katou; Yukio - Niihari-gun JP
- Katou; Yukio - Tokyo JP
| Patent | Date |
|---|---|
| Magnetic head supporting mechanism with regulating member which prevents over angulation of the slider support Grant 7,885,039 - Tokuyama , et al. February 8, 2 | 2011-02-08 |
| Optical disc apparatus with consistently differing guide shafts Grant 7,765,562 - Katou , et al. July 27, 2 | 2010-07-27 |
| Magnetic Head Supporting Mechanism App 20090073613 - Tokuyama; Mikio ; et al. | 2009-03-19 |
| Optical switch and optical switch array Grant 7,505,646 - Katou , et al. March 17, 2 | 2009-03-17 |
| Magnetic head supporting mechanism with two openings proximate to pivot of load beam Grant 7,450,345 - Tokuyama , et al. November 11, 2 | 2008-11-11 |
| Magnetic head supporting mechanism App 20070230057 - Tokuyama; Mikio ; et al. | 2007-10-04 |
| Magnetic head supporting mechanism utilizing elongated portions of a load beam to define an opening in the load beam Grant 7,248,439 - Tokuyama , et al. July 24, 2 | 2007-07-24 |
| Optical disc apparatus App 20070127324 - Katou; Yukio ; et al. | 2007-06-07 |
| Light switch and light switch array App 20060219879 - Katou; Yukio ; et al. | 2006-10-05 |
| Magnetic head supporting mechanism App 20060023361 - Tokuyama; Mikio ; et al. | 2006-02-02 |
| Magnetic-head supporting mechanism Grant 6,954,337 - Tokuyama , et al. October 11, 2 | 2005-10-11 |
| Magnetic-head supporting mechanism App 20040027884 - Tokuyama, Mikio ; et al. | 2004-02-12 |
| Magnetic-head supporting mechanism Grant 6,621,663 - Tokuyama , et al. September 16, 2 | 2003-09-16 |
| Magnetic-head supporting mechanism App 20020196586 - Tokuyama, Mikio ; et al. | 2002-12-26 |
| Magnetic-head supporting mechanism App 20010009489 - Tokuyama, Mikio ; et al. | 2001-07-26 |
| Magnetic-head supporting mechanism Grant 6,226,153 - Tokuyama , et al. May 1, 2 | 2001-05-01 |
| Guidance system for unmanned transporting vehicle Grant 4,711,316 - Katou , et al. December 8, 1 | 1987-12-08 |
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.
| 