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Patent applications and USPTO patent grants for Nagai; Kazunori.The latest application filed is for "method for drying molding containing oxidized metal, method for reducing oxidized metal and rotary hearty type metal reduction furnace".
Patent | Date |
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Method for drying compact containing metal oxide, method for reducing metal oxide, and rotary-hearth-type metal reducing furnace Grant 6,993,855 - Ibaraki , et al. February 7, 2 | 2006-02-07 |
Method for drying molding containing oxidized metal, method for reducing oxidized metal and rotary hearty type metal reduction furnace App 20040237335 - Ibaraki, Tetsuharu ;   et al. | 2004-12-02 |
Apparatus for pulling up a single crystal Grant 5,441,014 - Tomioka , et al. * August 15, 1 | 1995-08-15 |
Single crystal pulling apparatus Grant 5,316,742 - Tomioka , et al. May 31, 1 | 1994-05-31 |
Process for making hydrogen peroxide Grant 5,104,635 - Kanada , et al. April 14, 1 | 1992-04-14 |
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