Umeda; Yuzo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Umeda; Yuzo.The latest application filed is for "blow-by gas return structure".
- Umeda; Yuzo - Sakai JP
- UMEDA; Yuzo - Osaka JP
| Patent | Date |
|---|---|
| Blow-by gas return structure Grant 10,371,026 - Tokunaga , et al. | 2019-08-06 |
| Blow-by Gas Return Structure App 20170370256 - TOKUNAGA; Takahiro ; et al. | 2017-12-28 |
| Internal combustion engine Grant D719,977 - Aketa , et al. December 23, 2 | 2014-12-23 |
| Internal combustion engine Grant D649,978 - Aketa , et al. December 6, 2 | 2011-12-06 |
| Portion of an internal combustion engine Grant D529,513 - Aketa , et al. October 3, 2 | 2006-10-03 |
| Engine and a method for producing the engine Grant 7,047,929 - Aketa , et al. May 23, 2 | 2006-05-23 |
| Selective portions of a internal combustion engine Grant D499,741 - Aketa , et al. December 14, 2 | 2004-12-14 |
| Engine and a method for producing the engine App 20040159303 - Aketa, Masahiro ; et al. | 2004-08-19 |
| Internal combustion engine Grant D494,191 - Aketa , et al. August 10, 2 | 2004-08-10 |
| Direct-injection type diesel engine Grant 6,647,951 - Shiraishi , et al. November 18, 2 | 2003-11-18 |
| Direct-injection type diesel engine App 20030051703 - Shiraishi, Yasunori ; et al. | 2003-03-20 |
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.
| 