Yofu; Toshihide
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yofu; Toshihide.The latest application filed is for "map data update method and map data update system".
- Yofu; Toshihide - Haga JP
- Yofu; Toshihide - Wako JP
- Yofu, Toshihide - Wako-shi JP
- Yofu; Toshihide - Utsunomiya JP
- Yofu, Toshihide - Utsunomiya-shi JP
| Patent | Date |
|---|---|
| Map data update method and map data update system Grant 8,239,355 - Sekine , et al. August 7, 2 | 2012-08-07 |
| Traffic information management system Grant 7,590,483 - Tsuge , et al. September 15, 2 | 2009-09-15 |
| Map data update method and map data update system App 20070143014 - Sekine; Minoru ; et al. | 2007-06-21 |
| Traffic information management system App 20040249562 - Tsuge, Masakuni ; et al. | 2004-12-09 |
| Vehicle navigation server for obtaining traffic information for mesh unit on travel route Grant 6,757,609 - Tsuge , et al. June 29, 2 | 2004-06-29 |
| Vehicle navigation server, and vehicle navigation device and system using the same App 20040044472 - Tsuge, Masakuni ; et al. | 2004-03-04 |
| Vehicle navigation server for obtaining traffic information for mesh unit on travel route App 20040044471 - Tsuge, Masakuni ; et al. | 2004-03-04 |
| Service delivery system Grant 6,408,243 - Yofu June 18, 2 | 2002-06-18 |
| Service Delivery System App 20020052688 - Yofu, Toshihide | 2002-05-02 |
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.
| 