Chiba; Shosaku
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chiba; Shosaku.The latest application filed is for "general-purpose engine fuel tank fuel vapor treatment system".
- Chiba; Shosaku - Wako JP
- Chiba; Shosaku - Saitama JP
- Chiba; Shosaku - Wako-shi JP
| Patent | Date |
|---|---|
| General-purpose engine fuel tank fuel vapor treatment system Grant 7,320,314 - Kashima , et al. January 22, 2 | 2008-01-22 |
| Engine exhaust muffler with exhaust emission control function Grant 7,296,657 - Ohno , et al. November 20, 2 | 2007-11-20 |
| General-purpose engine fuel tank fuel vapor treatment system App 20060266338 - Kashima; Souji ; et al. | 2006-11-30 |
| Valve operating system for internal combustion engine Grant 7,131,407 - Kashima , et al. November 7, 2 | 2006-11-07 |
| General-purpose engine Grant 7,104,258 - Yamada , et al. September 12, 2 | 2006-09-12 |
| Exhaust emission control system for engine Grant 6,978,605 - Chiba , et al. December 27, 2 | 2005-12-27 |
| Fuel supply control system for engine Grant 6,973,922 - Yamada , et al. December 13, 2 | 2005-12-13 |
| Engine exhaust muffler with exhaust emission control function App 20050224284 - Ohno, Syuji ; et al. | 2005-10-13 |
| General purpose engine Grant 6,941,919 - Chiba , et al. September 13, 2 | 2005-09-13 |
| Valve operating system for internal combustion engine App 20050178370 - Kashima, Soji ; et al. | 2005-08-18 |
| General-purpose engine App 20050121004 - Yamada, Yoshikazu ; et al. | 2005-06-09 |
| Fuel supply control system for engine App 20050034711 - Yamada, Yoshikazu ; et al. | 2005-02-17 |
| General purpose engine App 20040134458 - Chiba, Shosaku ; et al. | 2004-07-15 |
| Exhaust emission control system for engine App 20040134188 - Chiba, Shosaku ; et al. | 2004-07-15 |
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