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Patent applications and USPTO patent grants for ONUKI; Hisashi.The latest application filed is for "corrugated fin cutting method and corrugated fin cutting apparatus".
Patent | Date |
---|---|
Corrugated Fin Cutting Method And Corrugated Fin Cutting Apparatus App 20090205388 - CHIKUMA; Hiroshi ;   et al. | 2009-08-20 |
Oil cooler Grant 7,568,520 - Ozawa , et al. August 4, 2 | 2009-08-04 |
Inner fin with cutout window for heat exchanger Grant 7,290,595 - Morishita , et al. November 6, 2 | 2007-11-06 |
Inner fin with cutout window for heat exchanger App 20070095515 - Morishita; Masashi ;   et al. | 2007-05-03 |
Oil cooler App 20070000639 - Ozawa; Tatsuhiro ;   et al. | 2007-01-04 |
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