Yamashita; Akihito
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamashita; Akihito.The latest application filed is for "combustion apparatus and method for combustion control thereof".
- Yamashita; Akihito - Fuji N/A JP
- Yamashita; Akihito - Fuji-shi JP
| Patent | Date |
|---|---|
| Combustion apparatus and method for combustion control thereof Grant 8,821,154 - Yamashita , et al. September 2, 2 | 2014-09-02 |
| Combustion apparatus and method for combustion control Grant 8,521,400 - Yamashita , et al. August 27, 2 | 2013-08-27 |
| Combustion Apparatus And Method For Combustion Control Thereof App 20120115093 - Yamashita; Akihito ; et al. | 2012-05-10 |
| Combustion Apparatus And Method For Combustion Control App 20110313637 - Yamashita; Akihito ; et al. | 2011-12-22 |
| Hot-water supply apparatus, anti-freezing method thereof, and anti-freezing program thereof Grant 7,322,532 - Takada , et al. January 29, 2 | 2008-01-29 |
| Hot-water supply apparatus, anti-freezing method thereof, and anti-freezing program thereof App 20060026974 - Takada; Akira ; et al. | 2006-02-09 |
| Water heater unit Grant 6,606,968 - Iwama , et al. August 19, 2 | 2003-08-19 |
| Water Heater Unit App 20030131804 - Iwama, Kazushi ; et al. | 2003-07-17 |
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