DENSO AIRS CORPORATION
Patent Applications and Registrations
Patent applications and USPTO patent grants for DENSO AIRS CORPORATION.The latest application filed is for "double-wall pipe, method of manufacturing the same and refrigerant cycle device provided with the same".
- DENSO AIRS CORPORATION - Anjo Aichi-pref. JP
| Patent | Date |
|---|---|
| Double-wall pipe, method of manufacturing the same and refrigerant cycle device provided with the same Grant 9,669,499 - Nakamura , et al. June 6, 2 | 2017-06-06 |
| Compound tube and method of producing the same Grant 7,887,099 - Kurata , et al. February 15, 2 | 2011-02-15 |
| Method of manufacturing double pipe Grant 7,886,420 - Naganawa , et al. February 15, 2 | 2011-02-15 |
| Double-wall pipe, method of manufacturing the same and refrigerant cycle device provided with the same Grant 7,866,378 - Nakamura , et al. January 11, 2 | 2011-01-11 |
| Pipe joint unit and method of manufacturing the same Grant 7,837,234 - Yoshino , et al. November 23, 2 | 2010-11-23 |
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