Shibagaki; Kazuhiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shibagaki; Kazuhiro.The latest application filed is for "exhaust gas heat exchanger".
- Shibagaki; Kazuhiro - Kariya JP
- Shibagaki; Kazuhiro - Kariya-city JP
| Patent | Date |
|---|---|
| Exhaust gas heat exchanger Grant 7,204,302 - Shibagaki , et al. April 17, 2 | 2007-04-17 |
| Exhaust gas heat exchanger Grant 7,152,671 - Shibagaki , et al. December 26, 2 | 2006-12-26 |
| Exhaust gas heat exchanger App 20060225872 - Shibagaki; Kazuhiro ; et al. | 2006-10-12 |
| Exhaust gas heat exchanger App 20050121179 - Shibagaki, Kazuhiro ; et al. | 2005-06-09 |
| Heat exchanger Grant 6,820,682 - Hayashi , et al. November 23, 2 | 2004-11-23 |
| Exhaust gas heat exchanger App 20030010480 - Shibagaki, Kazuhiro ; et al. | 2003-01-16 |
| Heat exchanger App 20020074105 - Hayashi, Takayuki ; et al. | 2002-06-20 |
| Exhaust gas heat exchanger Grant 6,247,523 - Shibagaki , et al. June 19, 2 | 2001-06-19 |
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