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Patent applications and USPTO patent grants for Itou; Katsuhiko.The latest application filed is for "freeze-drying apparatus and freeze-drying method".
Patent | Date |
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Freeze-drying apparatus and freeze-drying method Grant 8,978,268 - Itou , et al. March 17, 2 | 2015-03-17 |
Vacuum freeze-drying apparatus and method for vacuum freeze drying Grant 8,341,854 - Ogata , et al. January 1, 2 | 2013-01-01 |
Freeze-drying Apparatus And Freeze-drying Method App 20110192047 - Itou; Masaki ;   et al. | 2011-08-11 |
Freeze-drying Apparatus App 20110113643 - Itou; Masaki ;   et al. | 2011-05-19 |
Freeze-drying Apparatus And Freeze-drying Method App 20110113644 - Itou; Masaki ;   et al. | 2011-05-19 |
Vacuum Freeze-drying Apparatus And Method For Vacuum Freeze Drying App 20100107437 - Ogata; Seiji ;   et al. | 2010-05-06 |
Prepreg for printed wiring board and copper-clad laminated board App 20060222856 - Itou; Katsuhiko ;   et al. | 2006-10-05 |
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