Ishii; Hiroya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishii; Hiroya.The latest application filed is for "leak diagnostic apparatus for a vaporized fuel processing system".
- Ishii; Hiroya - Kanagawa JP
- Ishii; Hiroya - Yokohama JP
- Ishii; Hiroya - Yokohama-shi JP
| Patent | Date |
|---|---|
| Leak diagnostic apparatus for a vaporized fuel processing system Grant 7,685,867 - Tsuyuki , et al. March 30, 2 | 2010-03-30 |
| Fuel vapor treatment system with leak diagnosing Grant 7,383,722 - Tsuyuki , et al. June 10, 2 | 2008-06-10 |
| Fuel vapor treatment system with leak diagnosing Grant 7,366,604 - Ishii , et al. April 29, 2 | 2008-04-29 |
| Leak detecting device for fuel vapor treatment unit Grant 7,272,488 - Hayashi , et al. September 18, 2 | 2007-09-18 |
| Leak diagnostic apparatus for a vaporized fuel processing system App 20070068227 - Tsuyuki; Takeshi ; et al. | 2007-03-29 |
| Fuel vapor treatment system with leak diagnosing App 20060137437 - Tsuyuki; Takeshi ; et al. | 2006-06-29 |
| Fuel vapor treatment system with leak diagnosing App 20060130568 - Ishii; Hiroya ; et al. | 2006-06-22 |
| Leak detecting device for fuel vapor treatment unit App 20050262932 - Hayashi, Takane ; et al. | 2005-12-01 |
| Monitoring of fuel vapor pressure Grant 6,886,398 - Tsuyuki , et al. May 3, 2 | 2005-05-03 |
| Monitoring of fuel vapor pressure App 20040064244 - Tsuyuki, Takeshi ; et al. | 2004-04-01 |
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.
| 